Advanced Message Queuing Protocol (AMQP) is a new way of looking at messaging that is quickly gaining in popularity and use, particularly in the financial services industry. Unlike JMS, which defines a standard API across platforms, AMQP defines a standard wire-level protocol across languages and platforms, finally making true cross-platform messaging a reality. This is a two-part session. In this session (part 1) I will describe what AMQP is and what problems it solves, describe the basic architecture and how AMQP routes messages, and then, through live interactive coding, demonstrate how to build a simple producer and consumer using RabbitMQ to send and receive AMQP messages.

Agenda:

• introduction - what is amqp and what problem does it solve?
• how amqp works - exchanges, binding, queues, and routing
• amqp exchange types
• amqp basic architecture and message structure
• sending and receiving messages using rabbitmq

Advanced Message Queuing Protocol (AMQP) is a new way of looking at messaging that is quickly gaining in popularity and use, particularly in the financial services industry. Unlike JMS, which defines a standard API across platforms, AMQP defines a standard wire-level protocol across languages and platforms, finally making true cross-platform messaging a reality. This is a two-part session. In this session (part 2) I will move beyond “hello amqp” and discuss more detailed aspects of amqp, including such topics as performance, rabbitmq administration, exchange and queue declaration considerations (that topic is really cool), load balancing, how to implement pub/sub in amqp, and how to manage undelivered messages. I will demonstrate and explain all of the examples and topics discussed in this session with hands-on live coding.

Agenda:

• amqp performance characteristics (how does it perform?)
• rabbitmq admin console commands
• pre-defining queues and exchanges
• amqp routing considerations
• load balancing
• publish-and-subscribe model
• managing undelivered messages

Enterprise Architecture (EA) is one of the most misunderstood terms in our industry. Ask 10 people what EA is and you will get 10 different answers. To better understand what EA is and how it impacts your company (and you!) we will go back in time to maritime Britain in the late 1700's. Through exercises in designing a fleet of war ships and making decisions about what to do with the fleet you will understand the various approaches, directions, and implications of EA and how necessary EA is to achieve any company goal. So put your admirals hat on and climb aboard for a maritime adventure you won't forget!

Agenda:

• Introduction: What is Enterprise Architecture?
• EA approaches (Designing the fleet)
• EA direction (Deploying the fleet)
• Enterprise architecture references
• Summary and QA

Are you in one of those situations where you want to use an agile methodology such as Scrum or Kanban but find yourself stuck in a company with a non-agile mentality? Or, are you using Scrum or Kanban and it simply isn't working? If so, this session is for you. In this session we will explore Feature Driven Development (FDD) in depth, with a particular focus on using it to make non-agile projects more agile. FDD is a highly iterative agile-like methodology that can be used to augment or replace traditional waterfall based approaches, particularly for those projects using remote or offshore teams. In this session you will learn what FDD is, how it is like agile, how it is not like agile, and how (and why) to integrate it with your traditional waterfall-based methodology (or replace your current agile methodology) to become more agile-like.

Agenda:

• Introduction: Is this your world?
• FDD overview - structure and approach
• The good, the bad, the ugly: Analyzing Agile and Waterfall Approaches
• How FDD fits into the picture
• When not to use FDD

I commonly think of those of us in the IT industry as problem solvers. Whether developer, designer, or architect, we are all presented with problems and work to find a way to solve them, usually through technology. In my opinion this is what makes this industry so much fun. Let's face it - we all love challenges. Sometimes, however, the problems we have to solve are hard - really hard. So how do you go about solving really hard problems? That's what this session is about - Heuristics, the art of problem solving. In this session you will learn how to approach problems and also learn some the common techniques for solving them effectively. So put on your thinking cap and get ready to solve some easy, fun, and hard problems.

Agenda:

• the checklist
• visual representations
• you know what happens when you assume…
• you gotta start somewhere
• hey! keep it clean!
• working backwards
• we should take the trail to the left…I think…
• the world is flat

Programming concurrency has turned into a herculean task. I call the traditional approach as the synchronized and suffer model. Fortunately, there are other approaches to concurrency and you can reach out to those directly from your Java code.

In this presentation we will discuss the actor based concurrency and also the software transaction memory. We will then develop examples using AKKA and compare the power of these approaches in contrast to the traditional approach.

Traditional collections on the Java platform focused on providing thread-safety at the expense of performance or scalability. More modern data structures strive to provide performance without compromising thread-safety. Some of them require you to adopt to a different semantics or programming model. In this presentation we will explore some data structures that can help reach both thread-safety and reasonable performance.

Concurrent collections, immutable collections, operations on and performance of lists, blocking queues, and tries.

You've read that the relational model is old and busted, and there are newer, faster, web-scale ways to store your application's data. You've heard that NoSQL databases are the future! Well, what is all this NoSQL stuff about? Is it time to ditch Oracle, MySQL, and SQL Server in favor of the new guard? To be able to make that call, there's a lot you'll have to learn.

In this session, we'll take a whirlwind tour of several representative non-relational data stores, including Cassandra, MongoDB, and Neo4J. We'll learn the very different ways they represent data, and we'll see their unique strengths and weaknesses in various kinds of applications. Along the way, we'll learn why new technologies must be introduced to address today's scaling challenges, and what compromises we'll have to make if we want to abandon the databases of our youth. We'll review what ACID means, think about query idioms, and talk about the CAP theorem. It's an exciting time to be storing and retrieving data, and the opportunity is now before us to learn things we could ignore just a few years ago. Come to this session for a solid introduction to a growing field.

Hadoop is a MapReduce framework that has literally sprung into the vernacular of “big data” developers everywhere. But coding to the raw Hadoop APIs can be a real chore. Data analysts can express what they want in more English-like vocabularies, but it seems the Hadoop APIs require us to be the translator to a less comprehensible functional and data-centric DSL.

The Cascading framework gives developers a convenient higher level abstraction for querying and scheduling complex jobs on a Hadoop cluster. Programmers can think more holistically about the questions being asked of the data and the flow that such data will take without concern for the minutia.

We'll explore how to set up, code to, and leverage the Cascading API on top of a Hadoop sample or production cluster for a more effective way to code MapReduce applications all while being able to think in a more natural (less than fully MapReduce) way.

During this presentation, we'll also explore Cascading's Clojure-based derivative, Cascalog, and how functional programming paradigms and language syntax are emerging as the next important step in big-data thinking and processing.

Want to go deep on a popular NoSQL database? Cassandra is a scalable, highly available, column-oriented data store in use at Netflix, Twitter, Reddit, Rackspace, and other web-scale operations. It offers a compelling combination of a rich data model, a robust deployment track record, and a sound architecture, making it a good choice of NoSQL databases to study first.

In this session, we'll talk about Cassandra's data model, look at its query idioms, talk about how to deploy it, and look at use cases in which it is an appropriate data storage solution. We'll study its origins in the Amazon Dynamo project and Google's BigTable, and learn how its architecture helps us achieve the gold standard of scalability: horizontal scalability on commodity hardware. You'll leave prepared to begin experimenting with Cassandra immediately and planning its adoption in your next project.

You're serious about improving the quality of your code base, but with 10,000 lines of code, where do you start and how do you ensure the greatest ROI for the re-work your team members will perform?

Sonar is an open source tool that brings together the best of breed static and dynamic analysis of Java projects. The result is a unified view of problematic areas of your code on a time-line basis, allowing the team to attack the problems with the best ROI, and maintain a more watchful eye for positive and risky trends in the codebase in the future.

This talk will show you Sonar from the ground up and explain 10 critical metrics that affect your code's flexibility, stability, and durability.

Does your application transmit customer information? Are there fields of sensitive customer data stored in your DB? Can your application be used on insecure networks? If so, you need a working knowledge of encryption and how to leverage Open Source APIs and libraries to make securing your data as easy as possible. Cryptography is quickly becoming a developer's new frontier of responsibility in many data-centric applications.

In today's data-sensitive and news-sensationalizing world, don't become the next headline by an inadvertent release of private customer or company data. Secure your persisted, transmitted and in-memory data and learn the terminology you'll need to navigate the ecosystem of symmetric and public/private key cryptography.

Quite a few languages have raised to prominence on the JVM. A frequently asked question is “How do I integrate my Java code with these?” This session answers that very specific question.

Learn how to integrate code written in Java, Clojure, Scala, and Groovy. We will discuss both language level integration and architectural boundaries.

The full title of this talk reveals its grand aims: Game Theory and Software Development: Explaining Brinksmanship, Irrationality, and Other Selfish Sins

Once in a while, a topic, seemingly orthogonal to software development, presents a great opportunity to showcase how engineering can benefit from knowledge of seemingly more social disciplines. In this talk, the fundamental principles of economics' Game Theory are compared to often inexplicable behaviors and decisions we frequently observe in programming projects.

Then, with a good Game Theory vocabulary under your belt, several standard games are studied in a manner that will allow you to better manipulate the inputs. These games are present in web framework choices, project planning and estimation, and even team decisions on which bug to solve first. With a good understanding of Game Theory, you'll be able to understand and influence what you previously labeled 'irrational behavior.' It turns out to be far from irrational when examined in the context of self-preservation. Once these behaviors are understood, you will be able to ethically influence the outcomes to your personal and corporate advantage.

Gradle. Another build tool? Come on! But before you say that, take a look at the one you are already using.

Whether your current tool is Make, Rake, Ant, or Maven, Gradle has a lot to offer. It leverages a strong object model like Maven, but a mutable, not predetermined one. Gradle relies on a directed acyclic graph (DAG) lifecycle like Maven, but one that can be customized. Gradle offers imperative build scripting when you need it (like Ant), but declarative build approaches by default (like Maven). In short, Gradle believes that conventions are great – as long as they are headed in the same direction you need to go. When you need to customize something in your build, your build tool should facilitate that with a smile, not a slap in the face. And customizations should be in a low-ceremony language like Groovy. Is all this too much to ask?

Gradle has received the attention of major open source efforts and has chalked up significant conversions by the Spring Integration, Hibernate, and Grails projects. What do these technology leaders see in this bold new build tool? They see not only a better way to build Java applications, but an extensive ecosystem of connecting to existing Ant and Maven build files while expanding the horizon of test, CI, and deployment automation in an easy manner. Join us for 90 minutes and let us take you on this same walk of discovery of the most innovative build tool you've ever seen.

Many development shops have made the leap from RCS, Perforce, ClearCase, PVCS, CVS, BitKeeper or SourceSafe to the modern Subversion (SVN) version control system. But why not take the next massive stride in productivity and get on board with Git, a distributed version control system (DVCS). Jump ahead of the masses staying on Subversion, and increase your team's productivity, debugging effectiveness, flexibility in cutting releases, and repository redundancy at $0 cost. Understand how distributed version control systems are game-changers and pick up the lingo that will become standard in the next few years.

In this talk, we discuss the team changes that liberate you from the central server, but still conform to the corporate expectation that there's a central master repository. You'll get a cheat sheet for Git, and a trail-map from someone who's actually experienced the Subversion to Git transition.

Lastly, we'll even expose how you can leverage 75% of Git's features against a Subversion repository without ever telling your bosses you are using it. Be forewarned that they may start to wonder why you are so much more effective in your checkins than other members of your team.

Git is a version control system you may have been hearing a bit about lately. But simply hearing more about it may not be enough to convince you of its value. Getting hands on experience is what really counts. In this workshop, you'll bring your Windows, Mac or Linux laptop and walk through downloading, installing, and using Git in a collaborative fashion.

The workshop style of this class will allow you to observe and discover the value of this new version control tool first hand. You'll be cloning, creating, commiting, and pushing repositories by the conclusion of this session.

Workshop Requirements

• Please bring a Windows, Mac or Linux laptop
• Please have administrative privileges on the laptop for installing software
• Please install Git 1.7.10 or higher and ensure git is on your PATH (in the environment variable list of paths)
• Please set up Git according to http://teach.github.com/articles/github-class-prerequisites

Learning the syntax of a new language is easy, but learning to think under a different paradigm is hard.

Learning the syntax of a new language is easy, but learning
to think under a different paradigm is hard. This session
helps you transition from a Java writing imperative programmer to a
functional programmer, using Java, Clojure and Scala for
examples. This session takes common
topics from imperative languages and looks at alternative ways of
solving those problems in functional languages. As a Java developer, you know how to achieve code-reuse
via mechanisms like inheritance and polymorphism. Code reuse is
possible in functional languages as well, using high-order
functions, composition, and multi-methods. I show examples from my book Functional Thinking of shifting your perspective on problems, ceding messy details to the language, working smarter, not harder, and how to deal with multiparadigm languages.

Scala is a statically typed, fully OO, hybrid functional language that provides
highly expressive syntax on the JVM. It is great for pattern matching,
concurrency, and simply writing concise code for everyday tasks. If you're a
Java programmer intrigued by this language and are interested in exploring
further, this section is for you.

We will go through a rapid overview of the language, look at its key strengths and capabilities, and see how you can use this language for your day-to-day programming. This session will be coding intensive, so be ready for some serious Scala syntax and idioms.

JavaScript is one of those very powerful languages that is often misunderstood and underutilized. It's quite popular, yet there's so much more we can do with it.

In this presentation we'll deep dive into the capabilities and strengths of this prominent language of the web.

Programmers often complain that it is hard to automate unit and acceptance tests for JavaScript. Testability is a design issue and with some discipline and careful design we can realize good
automated tests.

In this presentation we'll learn how to automate the testing of JavaScript using both TDD and BDD tools.

With the rise of multi-core processors, and their growing ubiquity (on client machines, to say nothing of the server machines on which Java applications most frequently execute), the need to “program concurrently” has risen from “nice-to-have” to “mandatory” requirement, and unfortunately the traditional threading-and-locking model is just too complicated for most Java developers–even the brightest of the lot–to keep track of with any degree of reliability. As a result, numerous new solutions are emerging, each of them with their own strengths and weaknesses, leaving the Java developer in a bit of a quandary as to which to examine.

In this presentation, we'll look at Akka, a framework/platform specifically aimed at building high-throughput, concurrency-friendly applications in either Java or Scala (or both), with a slew of additional add-on modules to handle issues like persistence, communication (pub-sub, REST, and more), and more. By the time we're done, you'll be able to start looking into using Akka on your own projects, and have a good feel for what your projects would look like when Akka-ized.

Android is a new mobile development platform, based on the Java language and tool set, designed to allow developers to get up to speed writing mobile code on any of a number of handsets quickly. In this presentation, we'll go over the basic setup of the Android toolchain, how to deploy to a device, and basic constructs in the Android world.

Attendees should be intermediate to advanced Java developers, as no time will be spent on Java basics, just the Android parts. Attendees are encouraged to bring laptops to the session (and your Android-based device, if you have one) to fill out code as we go, but the limited time frame means a focus on fast delivery of content and example code; have your fingers warmed up (and the SDK downloaded!) before you get here. (Latest Android SDK will also be on a USB key for attendees' use, in case attendees haven't had a chance to download & install.)

Grails is emerging as a standard JVM web framework in environments ranging from startups to the enterprise. It's a full-stack solution build on rock-solid components, fully relying on convention over configuration, and using the best application language the JVM has yet seen: Groovy. This is the place to be for web apps on the JVM.

In this introductory talk, we'll get a whirlwind introduction to Grails, visiting seven things you need to know about the framework to get started.

1. Programming in Groovy
2. Creating an app
3. Interacting with the database
4. Building your UI
5. Processing web requests
6. Tapping the huge plugin community
7. Deploying to production

“The Google Guava project contains a host of new features/classes for use by the Java programmer. Intended as a drop-in supplement for the standard JDK APIs, Guava provides features like immutable and forwarding collections, some concurrency utilities, more support for primitives, and so on.

In this session, we'll go over the Guava library, looking at what it provides, when you might seek to use it, and what the overheads and consequences of using it would be.”

The single most important tool in any developers toolbox isn't a fancy IDE or some spiffy new language - it's our brain. Despite ever faster processors with multiple cores and expanding amounts of RAM, we haven't yet created a computer to rival the ultra lightweight one we carry around in our skulls - in this session we'll learn how to make the most of it. We'll talk about why multitasking is a myth, the difference between the left and the right side of your brain, the importance of flow and why exercise is good for more than just your waist line.

The single most important tool in any developers toolbox isn't a fancy IDE or some spiffy new language - it's our brain. Despite ever faster processors with multiple cores and expanding amounts of RAM, we haven't yet created a computer to rival the ultra lightweight one we carry around in our skulls - in this session we'll learn how to make the most of it. We'll talk about why multitasking is a myth, the difference between the left and the right side of your brain, the importance of flow and why exercise is good for more than just your waist line.

The first in a series of talks that are part of an arc covering next-generation information-oriented, flexible, scalable architectures. The ideas presented apply to both external and internal-facing systems.

The REpresentational State Transfer (REST) architectural style has emerged as a winning strategy for building scalable, flexible, resilient systems that lead with an information focus. Far from being the simple “Web Services through URLs” idea many people have about them, REST-based systems require a new perspective, a fair amount of consideration and the discipline to look beyond simple point-to-point interactions.

The benefits are exciting and provide a gateway to a whole new world of information technology. This first talk will be an introductory session covering the basics of the REST architectural style.

The second in a series of talks that are part of an arc covering next-generation information-oriented, flexible, scalable architectures. The ideas presented apply to both external and internal-facing systems.

People already familiar with REST (or who have attended the first session) will be walked through the deeper topics of building Level 3 Hypermedia-based RESTful systems, security, content negotiation, etc.

The fourth of a series of talks that are part of an arc covering next-generation information-oriented, flexible, scalable architectures. The ideas presented apply to both external and internal-facing systems.

The Web of Documents we are so familiar with is being extended with the technologies of the Semantic Web. Information will be freed from its containers and connected regardless of where it comes from. Building on the concepts of REST services and the Web Architecture, we will introduce the Resource Description Framework (RDF) as the basis of a new collection of tools for information sharing and integration. Once the information is woven together, we will want to query it and produce new information resources with technologies like the SPARQL query language.

People already familiar with REST and the Web (or who have attended the REST sessions) will be given both conceptual and technical examples of how and why these technologies are laying the foundation of future information systems.

The fifth in a series of talks that are part of an arc covering next-generation information-oriented, flexible, scalable architectures. The ideas presented apply to both external and internal-facing systems.

Once we have a flexible and extensible data model like RDF, we will want to find ways to weave it into our documents to make them easier to organize, find and extract value from on the Web. This talk will highlight techniques for adopting RDFa but will also motivate attendees to dig deeper by showing them how it is already being used by the biggest names on the Web. Improve your search results and allow your customers to leverage relevant information for their own purposes.

You understand how important it is to be on the Web. Come learn how important it is to be on the Web of Data.

Building an application is not the straightforward exercise it used to be. Decisions regarding which architectural approaches to take (n-tier, client/server), which user interface approaches to take (Smart/rich client, thin client, Ajax), even how to communicate between processes (Web services, distributed objects, REST)… it's enough to drive the most dedicated designer nuts. This talk discusses the goals of an application architecture and why developers should concern themselves with architecture in the first place. Then, it dives into the meat of the various architectural considerations available; the pros and cons of JavaWebStart, ClickOnce, SWT, Swing, JavaFX, GWT, Ajax, RMI, JAX-WS, , JMS, MSMQ, transactional processing, and more.

After that, the basic architectural discussion from the first part is, with the aid of the audience in a more interactive workshop style, applied to a real-world problem, discussing the performance and scalability ramifications of the various communication options, user interface options, and more.

Fred Brooks said, “How do we get great designers? Great designers design, of course.” So how do we get great architects? Great architects architect. But architecting a software system is a rare opportunity for the non-architect.

The kata is an ancient tradition, born of the martial arts, designed to give the student the opportunity to practice more than basics in a semi-realistic way. The coding kata, created by Dave Thomas, is an opportunity for the developer to try a language or tool to solve a problem slightly more complex than “Hello world”. The architectural kata, like the coding kata, is an opportunity for the student-architect to practice architecting a software system.

In this session, attendees will be split into small groups and given a “real world” business problem (the kata). Attendees will be expected to formulate an architectural vision for the project, asking questions (of the instructor) as necessary to better understand the requirements, then defend questions (posed by both the instructor and their fellow attendees) about their choice in technology and approach, and then evaluate others' efforts in a similar fashion. No equipment is necessary to participate–the great architect has no need of tools, just their mind and the customers' participation and feedback.

We are far from the early days of ugly HTML. We have sophisticated visualization tools available to us now to help our users consume complex data in attractive and informative ways.

Come hear how you can adopt these visualization systems (calling them libraries is inappropriate) today.

This talk will introduce:

• D3.js
• RGraph
• SVG in the Browser
• Highcharts
• Raphael
• Reusable widgets from the Simile Project

A successful application has to focus on three dimensions—value (business),
design (engineering) and usability. Usability is not only about the wow
factor. It is about making the application easier and intuitive to use.
In this presentation we will learn the fundamentals of creating a usable
application. We will look at some basic dos and don't. These will help you
move forward from being a programmer to a good application developer.

How do you tell a good App from a bad one?
Why bother about interfaces?
Practices to avoid
Focusing on creating good user experience.

This talk covers testing the entire stack: unit, integration, functional, behavior-driven, databases, user acceptance, mocking & stubbing, and other topics and strategies.

Most talks you see about testing cover one particular tool, and rarely delve into the strategies around when you should use a particular tool for a particular kind of testing. This talk differs because it covers testing the entire stack: unit, integration, functional, behavior-driven, databases, user acceptance, mocking & stubbing, and other topics and strategies. I discuss the merits of “known good state” vs. “nuke & pave” for databases, discuss the differences between ClassicTDDers vs. Mockists and how they approach testing. Throughout, I provide strategies and heuristics to help guide you when making decisions about how, when, and why you are testing some part of your infrastructure.

Most of the time when people talk about agile software development, they talk about project and planning practices and never mention actual development practices. This talk delves into best development practices for agile projects, covering all of its aspects.

Most of the time when people talk about agile software development, they talk about project and planning practices but never mention actual development, as if development where an afterthought when writing software. This talk bills into the real details of how to do agile development. I discuss best practices like continuous integration, pair programming, how developers should interact with story cards, how to handle enterprise concerns like integration with other software packages, and a slew of other topics related to agile software development.

A Technology Radar is a tool that forces you to organize and think about near term future technology decisions, both for you and your company. This talk discusses using the radar for personal breadth development, architectural guidance, and governance.

ThoughtWorks Technical Advisory Board creates a “technology radar” twice a year, a working document that helps the company make decisions about interesting technologies and where we spend our time. ThoughtWorks then started conducting radar-building exercises for our clients, which provides a great medium for technologists company-wide to express their opinions about the technologies they use every day. For companies, creating a radar helps you document your technology decisions in a standard format, evaluate technology decisions in an actionable way, and create cross-silo discussions about suitable technology choices. This session describes the radar visualization and how to conduct a radar building session for yourself. After a brief introduction, the bulk of the workshop consists of attendees building a radar for the group, following the same procedure you'll use when you do this exercise at your company. At the end, we'll have created a unique Radar for this event and practiced doing it for yourself.

With the rise of the NoSQL movement, a whole new crop of different ways to store data suddenly became available to the Java developer. Unfortunately,what didn't come with them was an owner's manual. CouchDB, for example, was the first of the NoSQL databases to be named as such, and offers features not found in the traditional RDBMS: A distributed, robust, incremental replication document-oriented database server with bi-directional conflict detection and management, accessible via a RESTful JSON API, stored ad-hoc and schema-free with a flat address space, that is both query-able and index-able, featuring a table oriented reporting engine that uses JavaScript as a query language. (With a list of buzzwords like that, what's not to love?)

In this session, we'll look at CouchDB, how to set it up, store data to it, retrieve data from it, and in general figure out where it fits within your next project.

When it comes to cross cutting software concerns, we expect to have or build a common framework or utility to solve this problem. This concept is represented well in the Java world with the loj4j framework, which abstracts the concern of logging, where it logs and the management of logging. The one cross cutting software concern which seems for most applications to be piecemeal is that of security. Security concerns include certification generation, SSL, protection from SQL Injection, protection from XSS, user authorization and authentication. Each of these separate concerns tend to have there own standards and libraries and leaves it as an exercise for the development team to cobble together a solution which includes multiple needs…. until now… Enterprise Security API library from OWASP.

This session will look at a number of security concerns and how the ESAPI library provides a unified solution for security. This includes authorization, authentication of services, encoding, encrypting, and validation. This session will discuss a number of issues which can be solved through standardizing on the open source Enterprise Security API.

Sure, Ajax might not be the hardest thing you'll have to do on your current project, but that doesn't mean we can't use a little help here and there. While there are a plethora of excellent choices in the Ajax library space, jQuery is fast becoming one of the most popular. In this talk, we'll see why. In addition to it's outstanding support for CSS selectors, dirt simple DOM manipulation, event handling and animations, jQuery also supports a rich ecosystem of plugins that provide an abundance of top notch widgets. Using various examples, this talk will help you understand what jQuery can do so you can see if it's right for your next project.

Sure, Ajax might not be the hardest thing you'll have to do on your current project, but that doesn't mean we can't use a little help here and there. While there are a plethora of excellent choices in the Ajax library space, jQuery is fast becoming one of the most popular. In this talk, we'll see why. In addition to it's outstanding support for CSS selectors, dirt simple DOM manipulation, event handling and animations, jQuery also supports a rich ecosystem of plugins that provide an abundance of top notch widgets. Using various examples, this talk will help you understand what jQuery can do so you can see if it's right for your next project.

The word just came down from the VP - you need a mobile app and you need it yesterday. It needs to be polished and have that design stuff too. Oh and it needs to be on all the major platforms in time for the big marketing push next month. After a moment of panic, you wonder if it's too late to become a plumber but don't worry, there's hope! More and more developers are falling in love with the “write less do more” library and for good reason; it simplifies the job of today's front end engineer. But did you know jQuery could also help you with your mobile needs as well? That's right, jQuery Mobile is a touch optimized framework designed to provide a common look and feel across a wide variety of today's mot popular platforms. In this workshop, we'll take a look at all that jQuery Mobile has to offer and we'll convert a native application to an HTML5, jQuery Mobile masterpiece.

In this workshop, we'll build a mobile app taking advantage of everything jQuery Mobile and HTML5 have to offer. In this session, we'll take a look at:

• pages
• toolbars
• buttons
• form elements
• list views

In the process of building out an app or two, we'll show you how jQuery Mobile simplifies the process of mobile app development.

People are confused about the status of HTML 5. Is it ready? Is it not? What is part of the spec and what isn't? We'll talk about the situation in the “HTML 5 and the Kitchen Sink” discussion, but as always, the proof is in the pudding. We will introduce the most exciting new features of HTML 5 and its related technologies and build examples that use them.

We will work with real code covering:

The new input elements
Editable content
Canvas Element and its related 2D APIs for drawing and animation
Audio and Video elements and how to use fallbacks for codec coverage
Browser native drag and drop
Local storage
Web Workers
Websockets
The Geolocation API
Web DB (SQL in the browser!)
This workshop will assume no special knowledge of HTML 5 and should be accessible to any web developers.

Bring your laptops. This is a hands-on workshop.

With the forthcoming release of Java7, a number of things come to fruition, both in the Java language and in the libraries, and it's important for Java developers to know what those features are, and how they change the game of writing Java code–or not.

In this presentation, we'll go over those changes, JSR by JSR, and discuss where and how they may affect your next project.

Domain Specific Langauges seems like a cool idea, but where's the payoff? This talk provides an overview of how to build both internal and external DSLs (including the state of the art tools), stopping along the way to show how this is practical to your day job.

This talk defines of DSLs (Domain Specific Languages), distinguishes the types of DSLS (internal and external), and shows examples of building DSLs of several kinds. It shows how to utilize DSLs for externalizing configuration (which you're already doing, whether you realize it or not), how to make your code readable to humans, how DSLs make developer tools better (and how to use DSL techniques to build your own tools), and how DSLs can provide your users unprecedented flexibility and power, by building DSLs customized to their job. This talk provides a good foundation for the subject if you've never seen anything about it, but keeps the focus on practical goals.

Whether you are just getting started, or you’ve made an attempt and well… it could be better… a lot better, this session is for you. Ken has been working on Agile projects as a coach and mentor for a number of years. Come discover the common reasons teams fail to get it right. Bring your own challenges and lets discuss. This is set to be an engaging and illuminating discussion.

This can be a dynamic discussion where challenges facing attendees may have us to focus on some areas and tips of agile development. We will certainly talk about how team or management choices to deviate from core agile practices add risk to a project with suggestions on how to resolve many of these challenges.

Is your Agile team running smoothly? How do you know? This answer is found in your iteration and your toolkit for constant team improvement! Comparing Iteration Management skills and tools to those of the Agile Project Manager, Scrum Master and Technical Leader roles, you will see that Iteration Management encompasses end to end activities of the iteration, which are crucial to unblocking your software production line and making your team a success.

This session will enable participants to employ critical and industry proven techniques that will improve a team’s processes immediately upon application. An Iteration Manager encompasses not just project management activities, but ALL activities of iterations, including: story writing, development, testing, facilitation, visibility, communication and metrics. The session will provide hands on, proven and critical techniques to successfully managing the inner workings of iterations.

There is a new “movement” in software development circles called DevOps. It is about the automation of development best practices as well as the automation of the deployment pipeline. Answer this question, “How long does it take your organization or team to push 1 line code of change into production?” That’s what this session is all about.

See what LinkedIn is doing… a company who is pushing production releases multiple times a day. Their approach may not be best for you, but we can learn from it. This session will look at all aspects of automating the delivery pipeline with a focus on “Continuous Delivery”, a term coined in the Agile Manifesto.

Spock is a groovy based testing framework that leverages all the “best practices” of the last several years taking advantage of many of the development experience of the industry. So combine Junit, BDD, RSpec, Groovy and Vulcans… and you get Spock!

This is a significant advancement in the world of testing.

This session assumes some understanding of testing and junit and builds on it. We will introduce and dig deep into Spock as a test specification and mocking tool.

Despite what some developers think, we spend a lot more of our time reading code, code that was often written by someone that isn't around anymore. How do we deal with this common scenario without resorting to burning our predecessor in effigy? Better, how can we write code in such a way that our successors will heap effusive praise upon us at the mere mention of our name? During this talk, we'll read actual code discussing ways it could be improved. As we work through real examples, we'll explore the importance of patterns, principles like SOLID and SLAP and essential practices like unit testing and continuous integration.

Despite what some developers think, we spend a lot more of our time reading code, code that was often written by someone that isn't around anymore. How do we deal with this common scenario without resorting to burning our predecessor in effigy? Better, how can we write code in such a way that our successors will heap effusive praise upon us at the mere mention of our name? During this talk, we'll read actual code discussing ways it could be improved. As we work through real examples, we'll explore the importance of patterns, principles like SOLID and SLAP and essential practices like unit testing and continuous integration.

Alistair Cockburn has described software development as a game in which we choose among three moves: invent, decide, and communicate. Most of our time at No Fluff is spent learning how to be better at inventing. Beyond that, we understand the importance of good communication, and take steps to improve in that capacity. Rarely, however, do we acknowledge the role of decision making in the life of software teams, what can cause it to go wrong, and how to improve it.

In this talk, we will explore decision making pathologies and their remedies in individual, team, and organizational dimensions. We'll consider how our own cognitive limitations can lead us to to make bad decisions as individuals, and what we might do to compensate for those personal weaknesses. We'll learn how a team can fall into decisionmaking dysfunction, and what techniques a leader might employ to healthy functioning to an afflicted group. We'll also look at how organizational structure and culture can discourage quality decision making, and what leaders to swim against the tide.

Software teams spend a great deal of time making decisions that place enormous amounts of capital on the line. Team members and leaders owe it to themselves to learn how to make them well.

Most teams manage database change using an ad-hoc system of SQL migration scripts manually applied to various development, staging, and production servers. Some even contrive automated processes, but rarely does this surplus build engineering deliver value directly to the customer. We should be writing applications, not build tools.

In this session, we'll take a look at a ready-to-use, open-source database refactoring tool called Liquibase. Liquibase enables developers to make database changes with confidence, share those changes in a predictable way with other team members, and apply them to automated QA builds, staging servers, and production environments. It provides a credible path to agile database development, and it integrates well into popular build tools. It's a key enabler of the culture of database responsibility that most teams are missing.

Some systems are too large to be understood entirely by any one human mind. They are composed of a diverse array of individual components capable of interacting with each other and adapting to a changing environment. As systems, they produce behavior that differs in kind from the behavior of their components. Complexity Theory is an emerging discipline that seeks to describe such phenomena previously encountered in biology, sociology, economics, and other disciplines.

Beyond new ways of looking at ant colonies, fashion trends, and national economies, complexity theory promises powerful insights to software development. The Internet—perhaps the most valuable piece of computing infrastructure of the present day—may fit the description of a complex system. Large corporate organizations in which developers are employed have complex characteristics. In this session, we'll explore what makes a complex system, what advantages complexity has to offer us, and how to harness these in the systems we build.

Agile techniques are often pigeon-holed as just applying to software projects and IT organizations. Agile techniques are a mindset more than a list of rules to follow and can bring efficiency and improvements to all areas of an organization.

This presentation will cover a case study of ThoughtWorks experience with a major bank and credit card company in the US and their application of Agile techniques. We will cover the process, outcomes and challenges of the Agile implementation.

This session focuses on visibility of team progress and correcting team “bad smells” using Agile metrics. Since we use metrics to self-correct and sharpen the team, they are an integral part of each iteration and flow into release planning. We will discuss some of the How's and Why's of team metrics and review the risks that are inevitable when it comes to gathering metrics.

Examples that we will talk through are: Burnup, Velocity, Lean “Finger Charts”, Efficiency/Availability, Utilization and Estimation Accuracy.

What is Agile? Where did it come from? What does it mean to me? This session gives some history of Agile as a response to the software industry in a time when it was struggling with processes that just didn't make sense. We will cover the What, the Why, the How and the Who of Agile processes.

This session does more than just scratch the surface of what Agile means. We will seek to clarify definitions, business reasons, and technology reasons for the Agile approach. We will compare and contrast Agile with traditional methods and seek to understand how the roles differ as well. We will look at samples of management, analysis, development and testing responsibilities. Building on the theory we will discuss, we will have a holistic picture of What Agile is, Why we use it, How we use it, and Who the players are.

Keynote on lessons we can learn from our civilizations and evolution.

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