Part 1 of this workshop focuses on the many elements required to make the journey from developer to architect, covering process topics like the impact of Continuous Delivery on architecture, technical subjects like application, integration, and enterprise architecture, and soft skills. While we can't make you an architect overnight, we can start you on the journey with a map and a good compass.

The job Software Architect places in the top ten of most annual surveys of best jobs, yet no clear path exists from Developer to Architect. Why aren't there more books and training materials to fill this demand? First, software architecture is a massive multidisciplinary subject, covering many roles and responsibilities, making it difficult to teach because so much context is required for the interesting subjects. Second, it's a fast moving discipline, where entire suites of best practices become obsolete overnight.

Part 1 of this workshop focuses on the many elements required to make the journey from developer to architect, covering process topics like the impact of Continuous Delivery on architecture, technical subjects like application, integration, and enterprise architecture, and soft skills. While we can't make you an architect overnight, we can start you on the journey with a map and a good compass.

• Soft skills
• Continuous Delivery
• Understanding large codebases
• Architecture patterns
• Architecture anti-patterns
• Tooling & documentation
• Integration architecture
• Integration styles
• Introduction to enterprise architecture

Part two of this workshop takes a deeper dive in application, integration, and enterprise architecture topics, including evaluating architectures via Agile ATAM, the impacts of continuous delivery on architecture, comparing architectures, SOA, SOAP, and REST, integration hubs, and enterprise architecture approaches and strategies.

The job Software Architect places in the top ten of most annual surveys of best jobs, yet no clear path exists from Developer to Architect. Why aren't there more books and training materials to fill this demand? First, software architecture is a massive multidisciplinary subject, covering many roles and responsibilities, making it difficult to teach because so much context is required for the interesting subjects. Second, it's a fast moving discipline, where entire suites of best practices become obsolete overnight.

Part two of this workshop takes a deeper dive in application, integration, and enterprise architecture topics, including evaluating architectures via Agile ATAM, the impacts of continuous delivery on architecture, comparing architectures, SOA, SOAP, and REST, integration hubs, and enterprise architecture approaches and strategies.

Agile ATAM
Continuous Delivery for architects
Applying abstraction
Comparing architectures
SOAP vs REST/ WS vs Messaging
SOA deep dive
Integration hubs
Enterprise architecture approaches
Enterprise architecture strategies

To fully leverage knowledge, you need application. Part three of this workshop uses the public domain Architectureal Katas exercise to apply learnings from the first two parts.

To fully leverage knowledge, you need application. Part three of this workshop uses the public domain Architectureal Katas exercise to apply learnings from the first two parts.

From the Architectal Katas website:

Architectural Katas are intended as a small-group (3-5 people) exercise, usually as part of a larger group (4-10 groups are ideal), each of whom is doing a different kata. A Moderator keeps track of time, assigns Katas (or allows this website to choose one randomly), and acts as the facilitator for the exercise.

Each group is given a project (in many ways, an RFP–Request For Proposal) that needs development. The project team meets for a while, discovers requirements that aren’t in the orignal proposal by asking questions of the “customer” (the Moderator), discusses technology options that could work, and sketches out a rough vision of what the solution could look like. Then, after they’ve discussed for a while, the project team must present their solution to the other project teams in the room, and answer challenges (in the form of hard-but-fair questions) from the other project teams. Once that challenge phase is done, the room votes on their results, and the next project team takes the floor.

Part 3, Architectal Katas, is an instructor-led hands-on Katas exercise.

“Docker is an open-source engine that automates the deployment of any application as a lightweight, portable, self-sufficient container that will run virtually anywhere.” Docker creates containers that provide running process with:

• an equal slice of CPU
• a maximum memory quota
• its own process ID (PID) namespace
• its own network interface
• its own private root filesystem

It does this by leveraging low-level Linux kernel primitives like cgroups and namepaces. The end result is a portable application container that can run anywhere Docker can run, including on VMs, bare-metal servers, OpenStack clusters, public instances, or combinations of the above.

Containers are an excellent way to package your application such that it can run consistently everywhere you want to run it, a fantastic step toward Continuous Delivery. In this session we'll look at how to use Docker to package, deploy, and run Java applications and other services. We'll also compare Docker to another container solution, Warden, which is a key component of the Cloud Foundry PaaS.

Building and running container images isn’t enough. There are very real problems that we still have to solve:

• how do we schedule and run these containers on infrastructure?
• how do we create networks that can link these containers across multiple hosts?
• how do we handle data that needs to persist across container restarts?
• how do we handle concerns like service discovery and load balancing?

These concerns are the focus of much of the development work being done in the Docker ecosystem today.

We’ll examine the use of several projects and how they contribute to solutions to these problems, including:

• Kubernetes by Google
• Apache Mesos
• Cloud Foundry Diego
• Cloud Foundry BOSH
• Weave
• CoreOS
• The Hashicorp family of projects

Modern applications are changing as we embrace the engineering practices associated with Continuous Delivery and DevOps, migrate our applications to modern cloud platforms, elastically scale applications with the dynamics of customer demand, and embrace microservices architectures. The Twelve-Factor App is a collection of application development patterns developed by Heroku engineers that aim to support these types of architectural and cultural change.

The 12 Factors are:

1. One codebase tracked in revision control, many deploys
2. Explicitly declare and isolate dependencies
3. Store config in the environment
4. Treat backing services as attached resources
5. Strictly separate build and run stages
6. Execute the app as one or more stateless processes
7. Export services via port binding
8. Scale out via the process model
9. Maximize robustness with fast startup and graceful shutdown
10. Keep development, staging, and production as similar as possible
11. Treat logs as event streams
12. Run admin/management tasks as one-off processes

We’ll examine how to implement these factors using JVM “microframeworks” like Spring Boot and Dropwizard.

As we move toward microservices, we learn to properly decompose not only our behavior model, but also our data model into bounded contexts. This data decomposition is not without consequences. By placing strict boundaries around ownership of domain concepts, we make it more difficult to refer to concepts that naturally want to cross these boundaries. How do we “denormalize” these entities effectively? How do we keep these representations in sync? What do transactions look like? How do we ask BIG questions that span multiple contexts? These are the questions that we’ll dive into in this session.

Topics to include:

• CAP Theorem
• Embracing Eventual Consistency
• Command-Query Responsibility Segregation (CQRS)
• Caching
• Event Sourcing
• Lambda Architecture

In this session, we'll dig deep into the performance aspects of JavaScript and the Web Browser. Single page web applications are becoming popular very quickly, and understanding the low-level and high-level aspects of the browser platform and JavaScript runtimes embedding in them are important.

We'll cover topics such as browser pipe-lining, memory management, testing and measuring performance.

The usage of JavaScript on the server is rising. In this session, we'll talk about all the tools and utilities that comprise a modern JavaScript application, from a server-side point of view.

The usage of JavaScript on the command line and server has exploded over the past couple of years. Node.js has become popular with development shops from startups to big corporations. With its asynchronous nature, JavaScript provides the ability to scale dramatically. Along with the ability to drive your server-side applications, there are a number of tools that help with all aspects of browser development: testing, packaging, and deployment. In this session, we'll explore these tools and show you how you can incorporate these into your environment.

Take a look at your codebase. Go ahead, this abstract will wait. Notice anything? Perhaps a few more lines of JavaScript than years past? JavaScript is no longer an outlier, a language for the interns, something we can just mash together. Today, JavaScript is a first class citizen. As such, we need to treat it will all the care and feeding we extend our server side languages. This talk will introduce you to a set of tools that will help you write bulletproof JavaScript.

Step one, make sure we aren't making any basic mistakes like using == when we really mean ===. To remedy these types of bugs, we'll leverage JSHint to statically analyze our code. In addition to walking through the setup, we'll discuss how to ratchet up the rules as you improve your codebase. Just like Java or C#, we also need to test our JavaScript code. We'll introduce Jasmine, a BDD style testing tool as well as other tools that make help in the testing process. Last but not least, we'll take a tour of Plato, a JavaScript source code visualizer. Taken together, these tools can go a long way to improve your JavaScript code.

Functional programming has gained the recognition it deserves and almost all mainstream languages now support functional style of programming. With the introduction of lambdas in Java 8, we have new tools on our hands. In this presentation, we explore this tool and how we can benefit from it.

We start with an introduction to lambda and learn about imperative vs. declarative style and learn how to solve some common problems with it.

We all have heard about lambda expressions in Java 8. The real unsung hero of Java 8 are the Streams.

In this presentation we will take an example driven approach to explore streams, their core capabilities form the application development point of view, and how to explore these capabilities for improve performance and efficiency.

The new facilities in Java 8 is about the change the way we write code. Our code will become
more expressive and concise. But, exactly how?

In this presentation we will take several common Java code examples, discuss the core idea expressed in code, and transform that code to use the facilities in Java 8. Watch and interact as you see Java code go through a weight loss program right in front of your eyes.

Functional programming is receiving much attention recently. Most mainstream languages, including C++, Java, and C# now support lambda expressions and functional style. Why is there a sudden interest in adapting something that was largely ignored for decades? What are the technical reasons, how do we benefit, in what ways can using these techniques make our applications better and our development efforts easier as well?

In this technical presentation we will learn about the technical underpinnings of functional programming, the fundamental problems they address, and the large impact of those on application development

React.js is a view library from Facecbook for building performant user-interfaces in JavaScript. In this session, we'll explore React.js and understand why it's a great step forward for building complex UI's that run fast. We'll code up an example web application using React.js and step through the basics of using the library while discussing concepts like the virtual DOM and components.

In this session, we'll explore React.js and understand why it's a great step forward for building complex UI's that run fast. We'll code up an example web application using React.js and step through the basics of using the library while discussing concepts like the shadow DOM and components.

JavaScript has first class support for functional programming. There are many techniques for writing code in more clear, and concise form, in JavaScript using these techniques. In this session, we'll explore these techniques and talk about how to implement them. We'll use commonly used libraries like underscore to make elegant JavaScript code.

JavaScript has first class support for functional programming. There are many techniques for writing code in more clear, and concise form, in JavaScript using these techniques. In this session, we'll explore these techniques and talk about how to implement them. We'll use commonly used libraries like underscore to make elegant JavaScript code.

Visibility is one of the primary characteristics of applications that aren’t just coded well, but run well in production. We need visibility to understand:

• how our system performs
• how our system misbehaves
• how our system fails
• how our users interact with our system
• what’s providing value to users and what’s not
• and more!

In this talk we’ll look at the three disciplines of monitoring, metrics, and logging, and see how properly used, they can dramatically increase our system’s inherent visibility.

Topics will include:

• what metrics should we collect?
• how should we expose those metrics?
• can frameworks help?
• what should we monitor?
• monitoring components vs. systems
• building dashboards
• the art of logging
• log aggregation and analysis
• tools, tools, tools, tools!

Too often we struggle with the transition. We want to become agile, but we feel that some kind of groundwork must be laid. “Sprint Zeroes” are used as an excuse to do anything BUT sprint. Provisioning hardware, setting up development environments, all these things take time in the enterprise. And all of these are very cumbersome - the opposite of agility.

In this presentation we will show you how to take an agile approach to your agile transition. When you leave you will know what you need to do to make the transition to agile with agility. You can start being agile instead of preparing to do agile.

What does it mean to be Agile? What are the basic principles of Agile Software development and how do I build my Agile Team. What do I really need to build a good agile team? What skills sets are required? Do Project Managers make good Scrum Masters? I have been “doing agile” for a while now and it doesn't seem to work? Does anyone ever really do “true agile”? This presentation is an Introduction to agility and is intended for people who are unfamiliar with Agile/Lean principles and want to learn more.

These are questions that I am asked on a regular basis. Even by people with “agile experience”.
In this presentation we will cover the BASICS of Agile software development and how to build your Agile team. This talk is NOT intended for those experienced in the agile space.

QA. We all know we need it, but quality takes time. How do we squeeze it into two-week sprints? Is a story really done if we haven’t finished QA? Do your Dev teams throw “code over the wall” to be tested in the next sprint? Or are your testers expected to test all your code in the last three Days of your Sprint? These are anti-patterns we see all the time in the Large Enterprise. In this presentation we will discuss how QA is handled - and mishandled when an Enterprises “adopt” Scrum. We will conclude with the best approaches to delivering potentially shippable code, in a quickly changing business world. This presentation will assume a basic understanding of agile principles.

In this presentation we will discuss how QA is handled - and mishandled. We will conclude with the best approaches to delivering production ready code in a lean, agile world. This presentation will assume a basic understanding of agile principles. This talk is not technical in nature. It is intended for those struggling with the transition from traditional QA enterprise teams - silos, testers report to a separate management structure - to QA in an Agile environment. We will discuss QA anti-patterns and how agile addresses them.

Jasmine is a browser centric testing framework. It's the default test framework in Jasmine and is the most popular framework among JavaScript developers. It takes a BDD testing approach.
Mocha is a popular testing framework for JavaScript - for any JavaScript environment, including the Web Browser, NodeJS, and Titanium. It allows for simple asynchronous testing, test coverage, and integration to CI tools. In this session, learn all you need to know about getting started for writing beautiful tests in JavaScript for these environments. We’ll discuss a number of add-ons for Mocha to make testing a breeze. We’ll talk about “should” and “chai” for expectation matching. We’ll discuss “simon” for mocking in your test cases. We’ll also talk about test automation with Grunt.

This session is a code-driven class that covers the Jasmine and Mocha JavaScript testing library. It is an introductory level session.

Technology changes, it's a fact of life. And while many developers are attracted to the challenge of change, many organizations do a particularly poor job of adapting. We've all worked on projects with, ahem, less than new technologies even though newer approaches would better serve the business. But how do we convince those holding the purse strings to pony up the cash when things are “working” today? At a personal, how do we keep up with the change in our industry?

This talk will explore ways to stay sharp as a software professional. We'll talk about how a technology radar can help you stay marketable (and enjoying your career) and how we can use the same technique to help our companies keep abreast of important changes in the technology landscape. Of course it isn't enough to just be aware, we have to drive change - but how? This talk will consider ways we can influence others and lead change in our organizations.

Back in the day, web developers had to rely on their wits and a plethora of alert statements - to say our toolkit was spartan would be an understatement. But with the increased importance of web front ends and the rise of JavaScript MVC frameworks, a modern web developer toolkit is finally emerging.

We've evolved from text editors to full fledged IDE's with code completion and refactoring tools but our toolchain doesn't end there. With multiple testing libraries, mocking frameworks, test drivers and even code coverage tools, today's web developer gets to walk downhill on a sunny day.

Big up front design is discouraged in agile development. However, we know that architecture plays a significant part in software systems. Evolving architecture during the development of an application seems to be a risky business.

In this presentation we will discuss the reasons to evolve the architecture, some of the core principles that can help us develop in such a manner, and the ways to minimize the risk and succeed in creating a practical and useful architecture.

Big data, smart phones, tablets, wearable devices, multicore processors,…—we're seeing rapid and drastic
evolution in both the computing environments and the application needs. Thankfully, a number of technologies have been evolving over the past several years to meet these demands. The reactive manifesto is an attempt to reenforce a set of technical practices needed to meet the emerging demands.

If you've heard and read about reactive programming, but are eager to realize that in code, then this presentation is for you. We will start with a rapid introduction and get into code to learn about reactive programming, not in theory but with practical examples.

Creating code is easy, creating good code takes a lot of time, effort, discipline, and commitment. The code we create are truly the manifestations of our designs. Creating a lightweight design can help make the code more extensible and reusable.

In this presentation we will take an example oriented approach to look at some core design principles that can help us create better design and more maintainable code.

Go is a very interesting language, open-sourced by Google in late-2009, that takes a “less is more” (http://commandcenter.blogspot.de/2012/06/less-is-exponentially-more.html) approach to language design, but that also bakes in a powerful concurrency model.

This talk will introduce Go, delve into its distinctives, and contrast its approach with that of Java (where appropriate). We'll also write a fair amount of Go code along the way. This talk will be of particular interest to Java developers looking to add Go to their toolkits, but will also be of interest to anyone looking to learn a little bit more about Go.

Topics will include:

• Go Syntax Overview
• Why Go?
• Contrasts with Java:
• Small language features and Idioms
• Packaging and Modularity
• Object-Oriented Constructs
• Concurrency with Goroutines and Channels
• Your Go Toolchain:
• Workspace
• The “go” Build Tool
• Dependency Management
• Testing
• Editors/IDE Support

It was over 10 years ago that Spring hit the scene and made a big impact in the enterprise Java development ecosystem. Now that Spring 4.2 is available (and Spring 5 on the way), there's a lot of new features and a lot that you may not know about yet.

Whether you're already working with Spring 4 or are anxious to make a move up, there's plenty of new tricks Spring has in store for you. We'll explore them all in this overview of everything that's new in Spring.

In this session, we'll see how to build real Spring applications using Spring Boot. We'll also look under the covers to see what makes Spring Boot tick.

Spring offers a number of configuration options: XML configuration, Java configuration, and Groovy configuration to name a few. To some degree, component-scanning and autowiring help eliminate some explicit configuration. But in general most Spring applications require some essential “bootstrap” configuration to enable key functionality. What's the right way to build Spring applications when there are so many choices?

What if I told you that configuration was optional?

Spring Boot is an exciting new programming model for Spring that makes it extremely easy to create stand-alone, production-ready Spring applications. Rather than writing lots of code to satisfy the needs of a framework, Spring Boot helps you focus your coding efforts on your application. Spring Boot takes an opinionated approach to configuring Spring, making it possible to create Spring applications with little or, in some cases, no Spring configuration at all!

You wouldn't write your entire application in a single main() method or servlet. Nor would you develop an entire production-ready application in a single class. It's even unlikely that you'd cram everything into a single package.

Modularity helps us gain order in our code, breaking it into easily digestible, refactorable, pluggable, and testable chunks. Classes and methods are a form of modularity that we're all familiar with. But once the code is built, modularity goes away and we're left deploying a single WAR file.

Aside from being buzzword-compliant, Microservices are a means of defining entire systems from composable, but distinct deployment units gaining all of the benefits of finer-grained modularity. As it turns out, Spring is well-equipped as the platform on which we can build and deploy microservices.

In this session, we'll examine the details of microservices and explore the features of Spring, Spring Boot, and Spring Cloud that enable you to achieve modularity via microservices.

The Semantic Web and its related technologies provide an incredibly powerful model for driving the cost of data integration down to nearly zero. So, how do we deal with developers who are overwhelmed, frightened or annoyed by its data models and formats?

We really do not have to devolve into Webs of Haves and Have nots when it comes to semantically rich, interoperable data and modern application tools, frameworks and user interfaces. There is a surprisingly simple mechanism by which “normal” developers can benefit from the power of the Semantic Web and the latter's developers can integrate with the panoply of tools and toys under constant development by the former.

The trick is JSON-LD. A simple, but deliberately designed extension to JSON that bridges both worlds and is finding its way into many other uses by the likes of Google and GitHub.

We will learn about:

• the JSON-LD format
• how to frame, sign and validate it
• how to convert it to/from RDF
• how to describe Hypermedia systems with Hydra and JSON-LD
• how to embed and consume JSON-LD in HTML documents
• how JSON-LD is being used in a variety of mass market ways

At the end of the day, an architect's primary job is to communicate. Not only do we need to make sure our teams understand the design of the system well enough to implement it, we must be able to explain our decisions to an audience that isn't impressed with how many TLAs you can rattle off in one sentence. Successful architects need to seamlessly transition from in depth technical conversations to budget meetings to discussions with end users adjusting the message to fit the audience.

While oral communication is key, good architects also spend a good deal of time putting pixel to screen via email, IM and various architectural documents we're expected to create. We need to write clearly and concisely while also knowing when the best course of action is to pick up the phone or walk to someone's desk.

In this talk, we'll explore the various methods that we as architects use to communicate with our stakeholders. We'll talk about knowing our audience, being able to present as well as how to run a good meeting. We'll discuss various patterns (and antipatterns) of presenting along with some concrete advice on how to do it better. At the end of the day, our job is to tell effectively tell a story - this talk will look at ways to do that.

Good architects are, almost by definition, good story tellers. And while good communication skills are vital to success as an architect, so too is an ability to constructively critique an architecture. In this talk, we'll explore why reviews are important and what it takes to perform them well. Additionally, we'll talk about the importance of planning and preparation in conducting a successful review.

Good architects are, almost by definition, good story tellers. And while good communication skills are vital to success as an architect, so too is an ability to constructively critique an architecture. In this talk, we'll explore why reviews are important and what it takes to perform them well. Additionally, we'll talk about the importance of planning and preparation in conducting a successful review.

Time is very precious and is often threatened by phone calls, emails, co-workers, bosses, and most of all, yourself. The Pomodoro Technique reigns in unfocused time and gives your work the urgency and the attention it needs, and it's done with a kitchen timer.

In this presentation we discuss how to set up, estimate time, log time, deal with interruptions, and integrate with Agile as a team. We discuss timer software and even some of the great health benefits of the Pomodoro Technique.

Didn't you hear the news? TDD is dead. Yet many developers rely on it for quality code. Come join the zombie apocalypse and learn and understand TDD, what sets it apart from unit testing after the fact, what to do when you need to update code, effective mocking, automatically generating test data and lots of it, leaving code alone and respecting your work, and more

This presentation will cover:

• What is TDD?
• Benefits of TDD
• How to TDD
• Mocking
• The Great TDD Debate
• Opinions of TDD from Industry Leaders
• JVM Testing Tools
• JVM Testing Languages
• Testing Static Calls
• Updating Code

Encryption is a powerful tool for privacy. At least that is what we're meant to think.

If you consider encryption to be a black box of magic, you should probably attend this talk.
If you think encryption will protect your secrets, you should probably attend this talk.
If you have (or haven't) been following the news, you should probably attend this talk.

The truth is, encryption can be an effective way of making it harder for people to steal your secrets. But it isn't magical, it isn't fool proof and, depending on how you are using it, may be completely useless. It is a hard topic that we'll only touch the surface on, but there are very few topics that are more crucial for our industry and profession to understand better than encryption. You don't have to understand the math (although that will help), but you do have to understand what it will and won't do for you*.

*and how implementations of it may have been intentionally compromised

If you're not terrified, you're not paying attention.

Publishing information as webs of data does not require us to just give it away. We have a series of tools and techniques for managing identity, authentication, authorization and encryption so we only share content with those we trust.

Before we tackle Web Security, however, we need to figure out what we mean by Security. We will pull from the worlds of Security Engineering and Software Security to lay the foundation for technical approaches to protecting our web resources.

The cost of integrating information isn't cheap. Well, at least it isn't if you do it wrong. Chances are, you're doing it wrong.

The single most difficult aspect of data integration is the effort to achieve consensus. It isn't just that we are disagreeable people. It's also that it is a fantasy that there is a “common model” or a “global truth”. Different groups and individuals see the world differently and have different needs from information systems. Language, and therefore what we call things, isn't simply reflective of reality. It plays a constructive and interpretive role.

The problem is that our technologies force us to make choices about world views and pretend that things aren't changing constantly. This yields fragile systems and high impedance to change that cascades through our organizations. This translates to expensive, rigid and difficult to extend failure to give the business what they want.

Our friend Tim Berners-Lee and his Happy W3C Merrymakers have given us a set of technologies to help us solve these problems though. We forget that the Web he designed was not the public Web, but one to solve integration needs for complex organizations like CERN. The HTML bit that we have gotten so excited about is but a small part of the vision. We will introduce RDF and SPARQL as enabling technologies. They do not necessarily replace what you already have, but they do make it possible to share information with people you've never talked to: Collaboration without Coordination.

Instant messaging, video conferencing, online audio calls and file sharing have become a crucial part of every day life. Until recently, this required the use of a centralized service. Now, with the WebRTC Standard from the W3C, we have the ability to communicate through our browsers without relying on third parties or plugins.

This talk will introduce you to the WebRTC standards from the World Wide Web Consortium (W3C). This includes:

• establishing connections and sessions between peers
• making video calls
• making audio calls
• instant messaging
• file-sharing
• security and privacy issues

Java 8 is the biggest change to the Java language ever. The addition of lambdas, functional interfaces, and streams fundamentally changes the programming model for applications. This talk summarizes those changes, along with optionals, method references, and other new features of the language.

Demonstrations will include the map/filter/reduce mechanism, the streaming API, how to write functional interfaces, predicates, suppliers, consumers, method references, default methods in interfaces, optionals, and more.

Being a professional software engineer, it's easy to fall into the belief that one's role in a company is to write code.
Another perspective might be that one's role is to solve problems for the business and that writing code is merely one of several tools available to help solve those problems.

There are numerous problem-solving “anti-patterns” that are rampant in the industry today. “Forewarned is forearmed” as they say. In addition to highlighting these “anti-patterns” with real-life examples and the (sometimes) disastrous consequences, Michael asks some of the difficult questions about our true motivations for our decisions and how our decisions can either positively or negatively affect our team and our organization.

We all have an innate sense of what's possible. Not only is this how magicians fool you, but it might also be what's holding you back.

In this session Michael Carducci shares how he applied lessons learned in his career as a professional magician to his “day-job” as a software engineer.

Magicians have a simple process for creating new material; think of the most impossible thing you can imagine, the engineer a way to make it possible. Michael has been engineering solutions to “impossible” problems for nearly 20 years and this has given him a unique perspective on dealing with challenges in all aspects of his life.

This talk combines illusion, anecdotes and real-world examples to help identify and overcome your mental obstacles.

The basics of developing for the Android platform will be explored, from setting up the SDK to using the Android Studio IDE and the generated Gradle build files. No previous experience is required, other than a basic knowledge of Java.

After discussing how Android fits into the marketplace, we'll look at creating applications, how to use activities, and working with layouts.

Building on the the previous talk, we'll add intents, customized layouts for alternative configurations, talk about the activity lifecycle, use logging, and more.

We'll deploy to both emulators and connected devices, and change input styles.

This session will move beyond the basics cover Android persistence mechanisms, accessing RESTful web services, and more. We'll look at shared preferences, basic file I/O, and the Sqlite database. We'll also show how to operate off of the UI thread to access data from remote servers.

The application will access JSON data on a remote server, parse the data, and update the user interface based on the response.

Apache Hadoop is a powerful and sometimes complex tool for dealing with Big Data as well as high data throughput applications which can enable some existing applications to finally run right as well as open doors for entirely new types of applications and analysis. So the question is how does one get started with Hadoop? This presentation explores the various introductory aspects of the Hadoop infrastructure, data sources and query strategies and planning so you can get started with Hadoop.

Through this introductory no non-sense presentation we will explore various environmental options to design your initial cluster; such as physical vs virtual environments. In addition, we will explore various data ingestion and modeling strategies so you can populate your new cluster with the data required for your analysis in an Agile way. Finally, we will review various strategies available to process and query your data so you can get value from the cluster.

More and more companies are relying on timely and accurate analytics from their “Big Data” systems. Unfortunately, testing toolsets and concepts common in other technical disciplines is lacking. A common and incorrect perception exists in “Big Data” that proper testing is impossible due to dataset size and tool complexity. This overview session will examine a sampling of Hadoop testing tools and processes available today which you can use on your projects today.

Testing “Big Data” can mean big time investment; several hours often spent just to realize you made a simple typo. You fix the typo and then wait another couple hours for your script to hopefully complete. Even if the Big Data script or program ran to completion are you sure your data analysis is functionally correct? Getting programs to run to completion and have comfort that your analytic output is functionally correct is one of the biggest hidden problems in “Big Data” today. We all know we need to test and verify our scripts and programs, but given the large dataset sizes we are all working with, each test run can take hours, making proper testing unreasonable to do with the demand for quick turn-arounds.

This overview presentation will focus on surveying two areas of the testing problem; (1) establishing efficient test datasets and (2) Hadoop centric testing tools such PigUnit, Junit for Pig and Hive UDF testing, BeeTest for Hive testing among other tools of interest.

What’s a better way to learn about a library than actually building an application with it?
In this all live-coding, zero powerpoint presentation, we will take up an application and build it using AngularJS. Along the way, we will learn about various aspects of this wonderful library, it’s capabilities, strengths, and good practices.

At the end of this session you will learned how to be hands on and create your own applications with Angular.

When it comes to automated testing, there are haves and have-nots. That is those who have the discipline and those who don’t—to perform
automated testing. Many have given uncountable excuses as to why JavaScript related projects can’t be automated tested. But, those are just
that excuses. In this presentation, we will take a step-by-step approach to creating an application fully test driven. Instead of taking theory,
we will quickly get into the nitty gritty details of automated testing through a practical example, get into a bit of complexity, and resolve our way
with effective and practical testing techniques.

After this session, you will be able to automated your projects and also help convince those out there who still need convincing.

Didn't you hear the news? TDD is dead. Yet many developers rely on it for quality code. Come join the zombie apocalypse and learn and understand TDD, what sets it apart from unit testing after the fact, what to do when you need to update code, effective mocking, automatically generating test data and lots of it, leaving code alone and respecting your work, and more

This presentation will cover:

• What is TDD?
• Benefits of TDD
• How to TDD
• Mocking
• The Great TDD Debate
• Opinions of TDD from Industry Leaders
• JVM Testing Tools
• JVM Testing Languages
• Testing Static Calls
• Updating Code

This is a revised and updated version of the previous talk, with current thinking from practice and the literature. The talk presents why conflicts with your manager are inevitable based on differences in priorities and perspectives, and how to plan for them. The goal is to show you how to build the loyalty relationship that allows you to get what you need when you need it.

Topics covered will include diagnosing communication styles, lessons from game theory, working within the organizational hierarchy, and lessons on how to build a relationship with your manager that still allows you the freedom to express yourself and what you really want.

Groovy is unusual among programming languages in that it doesn't seek to replace its predecessor. You can freely mix Groovy with Java on a class-by-class, or even line-by-line, basis. If you are working with Java, there's no reason not to make your life easier by adding Groovy where it helps the most.

Groovy helps Java in many ways, especially when processing XML or JSON data, replacing anonymous inner classes, adding tons of library methods that Java has needed all along, vastly simplified file and database manipulation, and much more. This talk will demonstrate how you can add Groovy to Java applications and simplify your development job immediately.

Have you looked into Scala? Scala is a new object-functional JVM language. It is statically typed and type inferred. It is multi-paradigm and supports both object oriented and functional programming. And it happens to be my favorite programming language.

If you are interested in Scala, how you are planning to learn Scala? You probably are going to pick up a book or two and follow through some examples. And hopefully some point down the line you will learn the language, its syntax and if you get excited enough maybe build large applications using it. But what if I tell you that there is a better path to enlightenment in order to learn Scala?

Scala Koans, a set of test cases that will teach you Scala language. The Scala koans will help the audience learn the language, syntax and the structure of the language through test cases. It will also teach the functional programming and object oriented features of the language. Since learning is guided by failing tests it allows developers to think and play with the language while they are learning.

Workshop Requirements

Namaste,

For those planning to attend the Scala Koans…

Welcome to Scala Koans!

Scala Koans is an interactive session that puts the programming and learning in your hands. Therefore, a laptop is required by all participants. If you do not have a laptop, then perhaps you have a friend with a laptop, is so, well, that would work too. In order to participate in the Scala Koan endeavor, a few things are required:

• A laptop
• A modern JDK installation. JDK 1.6+ will suffice. Remember that it should be a JDK and not a JRE!
• Your JDK should be mapped properly to JAVA_HOME and your PATH variables.
• An installation of your favorite IDE or editor.
• An inquisitive mind.

The process of actually running the koans will be covered during the session. Unfortunately, Internet connectivity is sometimes a dicey affair and at times it can rain on our parade. To avoid having to wait for the install at the conference you can prepare for the koans before the conference! If you don't have the opportunity to do this, we will have either memory sticks or private networks at the conference.

If you want to get started with the set up:

1. Download the koans by visiting https://bitbucket.org/dmarsh/scalakoansexercises and click on the download link on the right hand side of the page. (or you can clone the bitbucket project)
2. Unzip the koans: dmarsh-scalakoansexercises-#####.zip
3. cd into the dmarsh-scalakoansexercises-#### folder
4. If you are in Linux or MacOSX run: ./koans, on Windows ./koans.bat
5. After some initialization, you are now in the koans/sbt shell (you should see a > prompt)
6. In the shell run the following commands:
   a. test:compile
   b. eclipse (if you are planning to use Eclipse)
   c. gen-idea (if you are planning to IntelliJ Idea)
7. Exit the shell by typing exit

Before attending the koans session, you may want to take the opportunity to load some Scala Plugins onto your favorite IDE and Editor. Below is a list of resources that you can use to enhance your environment so that you can enjoy Scala syntax highlighting and other helpful tools like refactoring, debugging and analysis.

Eclipse - The Eclipse has an IDE plugin for Scala called aptly scala-ide. All the information about the plugin can be found at http://scala-ide.org including an easy to follow along video located at http://scala-ide.org/docs/current-user-doc/gettingstarted/index.html. Scala-IDE is also available at the Eclipse Marketplace!

IntelliJ - IntelliJ has a Scala plugin that can be found by going to Settings -> Plugins, clicking on 'Browse Repositories' button and searching for the 'Scala' plugin on the left. Right click on the 'Scala' and choose 'Install'. IntelliJ will prompt you to restart the IDE, do so, and enjoy.

NetBeans - Currently, Github user 'dcaoyuan' hosts a NetBeans Scala plugin at the address: https://github.com/dcaoyuan/nbscala. I have not tried this out since the number of NetBeans users has shrunk in recent years. If you are an avid NetBeans user, and wish to try it, you can let me know the results during the session. There is additional information at: http://wiki.netbeans.org/Scala

Emacs - Github user 'aemoncannon' has created 'ENSIME' (ENhanced Scala Interaction Mode for Emacs) at the address and has a great following. https://github.com/aemoncannon/ensime with some documentation at http://aemoncannon.github.io/ensime.

VIM - For VIM users you can use https://github.com/derekwyatt/vim-scala as a VIM plugin that offers Scala color highlighting

That is it. Hope to see you soon.

Have you looked into Scala? Scala is a new object-functional JVM language. It is statically typed and type inferred. It is multi-paradigm and supports both object oriented and functional programming. And it happens to be my favorite programming language.

If you are interested in Scala, how you are planning to learn Scala? You probably are going to pick up a book or two and follow through some examples. And hopefully some point down the line you will learn the language, its syntax and if you get excited enough maybe build large applications using it. But what if I tell you that there is a better path to enlightenment in order to learn Scala?

Scala Koans, a set of test cases that will teach you Scala language. The Scala koans will help the audience learn the language, syntax and the structure of the language through test cases. It will also teach the functional programming and object oriented features of the language. Since learning is guided by failing tests it allows developers to think and play with the language while they are learning.

Workshop Requirements

Namaste,

For those planning to attend the Scala Koans…

Welcome to Scala Koans!

Scala Koans is an interactive session that puts the programming and learning in your hands. Therefore, a laptop is required by all participants. If you do not have a laptop, then perhaps you have a friend with a laptop, is so, well, that would work too. In order to participate in the Scala Koan endeavor, a few things are required:

• A laptop
• A modern JDK installation. JDK 1.6+ will suffice. Remember that it should be a JDK and not a JRE!
• Your JDK should be mapped properly to JAVA_HOME and your PATH variables.
• An installation of your favorite IDE or editor.
• An inquisitive mind.

The process of actually running the koans will be covered during the session. Unfortunately, Internet connectivity is sometimes a dicey affair and at times it can rain on our parade. To avoid having to wait for the install at the conference you can prepare for the koans before the conference! If you don't have the opportunity to do this, we will have either memory sticks or private networks at the conference.

If you want to get started with the set up:

1. Download the koans by visiting https://bitbucket.org/dmarsh/scalakoansexercises and click on the download link on the right hand side of the page. (or you can clone the bitbucket project)
2. Unzip the koans: dmarsh-scalakoansexercises-#####.zip
3. cd into the dmarsh-scalakoansexercises-#### folder
4. If you are in Linux or MacOSX run: ./koans, on Windows ./koans.bat
5. After some initialization, you are now in the koans/sbt shell (you should see a > prompt)
6. In the shell run the following commands:
   a. test:compile
   b. eclipse (if you are planning to use Eclipse)
   c. gen-idea (if you are planning to IntelliJ Idea)
7. Exit the shell by typing exit

Before attending the koans session, you may want to take the opportunity to load some Scala Plugins onto your favorite IDE and Editor. Below is a list of resources that you can use to enhance your environment so that you can enjoy Scala syntax highlighting and other helpful tools like refactoring, debugging and analysis.

Eclipse - The Eclipse has an IDE plugin for Scala called aptly scala-ide. All the information about the plugin can be found at http://scala-ide.org including an easy to follow along video located at http://scala-ide.org/docs/current-user-doc/gettingstarted/index.html. Scala-IDE is also available at the Eclipse Marketplace!

IntelliJ - IntelliJ has a Scala plugin that can be found by going to Settings -> Plugins, clicking on 'Browse Repositories' button and searching for the 'Scala' plugin on the left. Right click on the 'Scala' and choose 'Install'. IntelliJ will prompt you to restart the IDE, do so, and enjoy.

NetBeans - Currently, Github user 'dcaoyuan' hosts a NetBeans Scala plugin at the address: https://github.com/dcaoyuan/nbscala. I have not tried this out since the number of NetBeans users has shrunk in recent years. If you are an avid NetBeans user, and wish to try it, you can let me know the results during the session. There is additional information at: http://wiki.netbeans.org/Scala

Emacs - Github user 'aemoncannon' has created 'ENSIME' (ENhanced Scala Interaction Mode for Emacs) at the address and has a great following. https://github.com/aemoncannon/ensime with some documentation at http://aemoncannon.github.io/ensime.

VIM - For VIM users you can use https://github.com/derekwyatt/vim-scala as a VIM plugin that offers Scala color highlighting

That is it. Hope to see you soon.

Many software developers point their career towards ascending to the gilded rank of Architect…but what does it mean to actually be one? While many of us labor under false pretense of abject technical decision making, the reality is often very different. You'll code less, spending more time on activities that lack an objective green/red bar. But you'll also an opportunity to impact far more than one project.

In this talk, I'll speak to my own journey. We'll touch on influencing coworkers, the importance of communication and the importance of cup of coffee.

Many software developers point their career towards ascending to the gilded rank of Architect…but what does it mean to actually be one? While many of us labor under false pretense of abject technical decision making, the reality is often very different. You'll code less, spending more time on activities that lack an objective green/red bar. But you'll also an opportunity to impact far more than one project.

In this talk, I'll speak to my own journey. We'll touch on influencing coworkers, the importance of communication and the importance of cup of coffee.

There is a fifth dimension beyond that which is known to us. It is a dimension as vast as space and as timeless as infinity. It is the middle ground of non-commitment between light and shadow, between science and superstition, agile and waterfall, and it lies between the pit of your fear of Big Up Front Design and your Project Manager’s desperate need for “dates” and “estimates”. This is the methodology of stagnation. It is an area which we call “The Scrummerfall Zone”… NOTE: This presentation is for those who have a solid understanding of agile principles, but are struggling with the transition to agile. There will be a lot of discussion during and after the presentation. Be prepared to talk.

Have you been sucked into a twilight zone like development process in which agile terms are slapped on to waterfall practices while management triumphantly declares your efforts “Agile”? In this presentation we will discuss some of the things that happen when waterfall meets agile in the large enterprise and the confusion and chaos that ensues. We’ll end with a discussion on productive ways to challenge the acceptance of scrummerfall and help bring your organization back from “The Scrummerfall Zone”.
Notice the emphasis on discussion. This will be an interactive session with approximately 60 minutes of presentation and 30 minutes reserved for discussion and questions. Be prepared to participate and ask question.