It seems like all we talk about these days is making our architectures more modular. Buy why? In this session I will discuss the drivers and reasons why it is essential to move towards a level of modularity in our architectures. I will discuss and show real-world use cases of distributed modular architectures (specifically microservices and service-based architecture), and then discuss in detail the core differences between microservices and service-based architecture and when you should consider each. I'll end the talk by discussing the most effective way of migrating to modular distributed architectures.

Agenda:

• Drivers for modularity
• Modular distributed architectures
• Microservices vs. service-based architecture
• The move towards modularity

When you hear the term “Internet of Things (IoT)” what do you think of? From a customer perspective it is a bunch of cool gadgets. From the datacenter perspective IoT == the onslaught of data and previously unprecedented scale.

This presentation is provide a walk through of the technologies necessary to dynamically create in data pipelines and process them for near real-time access to analytics.

This presentation will provide an overview of the Lambda architecture along with a brief walk through of each of the components of a common IoT datacenter infrastructure. Topics to include:

• AKKA
• Kakfa
• HDFS
• Spark
• Cassandra
• Mesos / DCOS

Brief mentions of Hive, Storm and InfluxDB included.

An evolutionary architecture supports incremental, guided change along multiple dimensions.

For many years, software architecture was described as the “parts that are hard to change later”. But then microservices showed that if architects build evolvability into the architecture, change becomes easier. This talk, based on my upcoming book, investigates the family of software architectures that support evolutionary change, along with how to build evolvable systems. Understanding how to evolve architecture requires understanding how architectural dimensions interact; I describe how to achieve appropriate coupling between components and services. Incremental change is critical for the mechanics of evolution; I cover how to build engineering and DevOps practices to support continuous change. Uncontrolled evolution leads to undesirable side effects; I cover how fitness functions build protective, testable scaffolding around critical parts to guide the architecture as it evolves.

The software development ecosystem exists in a state of dynamic equilibrium, where any new tool, framework, or technique leads to disruption and the establishment of a new equilibrium. Predictability is impossible when the foundation architects plan against changes constantly in unexpected ways. Instead, prefer evolvability over predictability. This keynote illustrates how to achieve evolutionary architectures and how to retrofit existing systems to support better evolution.

This session compares Service-oriented, Service-based, and Micro-service architectures, describing the problem each is designed to solve, differences and similarities, variants and hybrids, and engineering practices.

Microservice architectures are quite popular, described as “SOA done correctly”. But what are the real differences between SOA, Microservice, and service-based architectures? What about middle ground between the shared everything of SOA versus shared nothing of microservices? This talk explores the similarities and differences between various service-oriented architectural styles. I describe the characteristics of SOA, microservices, and hybrid service-based architectures, along with the considerations and constraints for each. I also discuss specific engineering practices, orchestration styles, reuse strategies, and migrating from monolithic applications to service-based or microservice architectures. No one architecture can solve every problem, and many projects take on more complexity than necessary by choosing the wrong paradigm.

In this session, we will take a look at Angular - the powerful MVVM SPA framework from Google. We will discuss some of the terminology that Angular offers, and see how we can use that to develop highly interactive, dynamic web applications. See “Detail” for a list of topics I cover and the Github repo URL

In this session we will take a look at Angular and using it to develop rich web applications. Angular embraces HTML and CSS, allowing you to extend HTML towards your application, and uses plain JavaScript which makes your code easy to reuse, and test.

Note: This is an intro level talk. It is targeted towards developers who are curious about Angular and want to learn about the fundamental features and concepts in Angular.

Topics Covered -

• Bootstrapping an AngularJS application using ng-app
• ng-init and the evaluation {{ }} directive
• A brief look at $rootScope and scoping rules
• ng-model
• Controllers, Dependency Injection, and the View-Model
• Looping using ng-repeat
• Forms using ng-form, form validation and submission in AngularJS
• ng-messages to display form validation messages to the user
• Angular provided filters and custom filters

GitHub URL - https://github.com/looselytyped/angudone-workshop/tree/solutions

In this session, we will take a look at Angular - the powerful MVVM SPA framework from Google. We will discuss some of the terminology that Angular offers, and see how we can use that to develop highly interactive, dynamic web applications. See “Detail” for a list of topics I cover and the Github repo URL

In this session we continue our discussion from Part I. As we continue to evolve our application we will seek to use, and understand a few more of AngularJS' core constructs.

• Factories and services
• Routing using ng-view and $routeProvider
• AJAX calls to a backend using $http

If time permits we will look at a few good practices when developing AngularJS applications, ways to modularize your code, and some tools that aid in the development of AngularJS applications.

In this session we will look at some JavaScript patterns, and how you can use them within your code.

No longer can you think of JavaScript as a kiddie-scripting language. JavaScript has now been promoted to a first-class citizen within your application - and with this, comes the need to think of better abstractions, code re-use - even thinking of establishing a common vocabulary to discuss approaches to writing better, cleaner and ultimately more maintainable JavaScript code.

JavaScript will celebrate it's 24th birthday in 2020. For a language that has been around for such a while it has seen very few, if any changes to the language itself. Well all that is about to change with ECMAScript.next (or ECMAScript 6). ECMAScript 6 modernizes JavaScript syntax, while bringing in features such as modules for better namespacing, class as a first class construct, and a variety of additional operators thus ensuring that JavaScript is ready for the next era of large scale modern web applications. ES 7, 8, 9 and now 10 all use the features introduced by ES6 to further the language.

In this session we will take a look at some of the features that ECMAScript 6 / 7 / 8 / 9 and 10 bring to the table. We will take an exploratory approach, and by the end of 3 hours, you will be well versed with ALL of the new features in JavaScript.

JavaScript will celebrate it's 24th birthday in 2020. For a language that has been around for such a while it has seen very few, if any changes to the language itself. Well all that is about to change with ECMAScript.next (or ECMAScript 6). ECMAScript 6 modernizes JavaScript syntax, while bringing in features such as modules for better namespacing, class as a first class construct, and a variety of additional operators thus ensuring that JavaScript is ready for the next era of large scale modern web applications. ES 7, 8, 9 and now 10 all use the features introduced by ES6 to further the language.

In this session we will take a look at some of the features that ECMAScript 6 / 7 / 8 / 9 and 10 bring to the table. We will take an exploratory approach, and by the end of 3 hours, you will be well versed with ALL of the new features in JavaScript.

You don't need Node.js or MongoDB to build “full-stack” solutions, but they sure help! This stack is popular for its scalability, its promise of developer productivity, and the capability to develop all components with a single programming language. Not all use cases are a great fit for JavaScript on the server. But love it or hate it, there are valuable lessons and use cases here for all developers.

We'll examine a complete multiuser end-to-end app using HTML5, CSS, and JavaScript. We'll connect it to a simple Node.js instance using WebSocket. We'll wire up a simple document-oriented persistence layer with MongoDB. And we'll do it all using mostly-vanilla JavaScript to illustrate concepts that don't depend on particular frameworks.

You'll leave this session convinced that full-stack JavaScript has “teeth”, and that it's not all just hype. And whether you intend to use JavaScript, Java, Ruby, or a mix of various frameworks on the server, the architecture of a dynamic HTML5 app will be made transparent and straightforward.

You don't need massive frameworks to build mobile apps responsive to touch events, that contain fluid animations, or that are easily deployed to app stores. All you really need is a solid grasp of the JavaScript, CSS3, and HTML5 features and APIs that enable a compelling experience.

In this session, I will show some examples of mobile apps built with HTML5 that offer instantaneous handling of touch events such as pan gestures. I'll demonstrate best practices using CSS3 transitions to implement card and panel design patterns typical of mobile user interfaces. And I'll show just how easy it is to extend the device features available to HTML5 using Cordova, packaging a mobile app for app store deployment.

“There's a new JS framework every week! There's a new JavaScript feature every week! There's a new HTML5 feature every week! We are losing our minds OMG@#$HELPUS!”

Settle down everybody. Shiny new frameworks distract you from the stability offered by the web platform: ES6 is the first major update to JavaScript since 2009, and HTML5 was 18 years in the making! More importantly, few of these innovations significantly change the architecture of web applications — we owe browser innovation and frameworks for that. But since the browser evolved in to a full-blown application runtime, we now need solid front-end architecture, and front-end architects. It's not just about JavaScript, it's about the entire browser platform. And you can't pick frameworks to simplify that platform until you understand its underpinnings.

In this workshop, we will dissect the components of a modern web client into three buckets:

1. Networking: How does data get to and from the client? We will discuss the various underlying APIs and libraries for client-server communication.
2. Rendering: How does the user interface get created and painted? We'll look at the HTML5 APIs for manipulating the DOM, and explain how various frameworks including AngularJS, React, and Polymer regard and manipulate the DOM.
3. Distribution & Maintenance: How does the resulting app get distributed and updated, either on the web or to app stores?

I'll lay the foundations to simplify the complex world of front-end tools, frameworks, and architecture. I'll share patterns to help you manage the complexity of front-end development and back-end integration for modern web clients. And I'll convince you to never again complain about how fast the world of front-end technologies is moving.

Regular Expressions are an undervalued, underutilized tool in the developer toolbox. Few programming technologies have stood a comparable test of time for their capacity to improve developer productivity, to shortcut complex tasks, to reduce dependency on various libraries, and to encourage code reuse. They also help to teach patterns and improve pattern recognition, not only for code, but for programmers themselves. Competency with regexes will make you a better programmer, regardless of your choice of language or platforms. And it will impress your peers, too!

This workshop will teach you the fundamentals of writing, debugging, and testing PCREs (Perl-compatible Regular Expressions) in multiple programming languages. With hands-on examples we will cover regex syntax, metacharacters, assertions, grouping, quantifiers, greed, capturing, balanced matches, and replacing. We'll compose regexes from scratch to parse some common string formats such as URLs, email addresses, and even JSON. Given enough time, we'll even learn look-around assertions, and examine some creating uses of regexes in the field of natural language processing.

Many of us would love to embrace microservices in our day-to-day work. But most of us don’t have the opportunity to start over with a pure greenfield effort. We have to understand how to refactor our existing monolithic applications toward microservices. Practical steps include building new features as microservices, leveraging anti-corruption layers, strangling the monolith.

In this presentation we’ll go light on the theory and walk through the actual process of turning a strawman monolith into a family of well-factored microservices.

While rummaging through some books the other day, I came across my copy of The Pragmatic Programmer. Flipping to the copyright page, I realized that it had been 16 years since its publication. Many of our careers have been deeply affected by reading and considering the many nuggets of wisdom contained in this book, and it is near the top of multiple recommended reading lists.

In this presentation, we’ll revisit this book, and we’ll also consider what we’ve learned since its publication - what would we change? And what remains timeless?

As we build distributed systems composed of microservices, we introduce new potential performance problems and failure points. As the number of nodes in our system increases, these problems rapidly amplify. In order to keep our composite systems responsive, we can apply the techniques of reactive programming. In order to keep our composite systems healthy, we can apply fault tolerance patterns like circuit breakers and bulkheads.

In this presentation we’ll examine how to leverage two popular libraries from Netflix, Hystrix and RxJava, to create reactive and fault tolerant systems.

Over the past year I’ve had the pleasure of wearing the hat of “product manager” for the Spring Cloud Services team at Pivotal, operating using a distributed variant of the Pivotal Labs process. Along the way I’ve learned many valuable lessons that I hope you’ll be able to apply to your product development efforts.

In this presentation we’ll examine the relationship of product management to engineering and to your customer, and how you can be an effective broker between the two groups.

In this session, we'll explore Spring Cloud, the extension to Spring which addresses many of the common challenges of developing cloud native applications. We'll focus primarily on Spring Cloud's support for centralized configuration, service discovery, and failover/monitoring.

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.

Microservices present new challenges to developers, however. How do you configure your microservices? How are microservices discovered? And how can you avoid a cascading failure when one microservice becomes sluggish, unresponsive, or otherwise unhealthy?

In this session, we'll look at Spring Cloud Data Flow, a cloud native programming and operating model for composable data microservices on a structured platform.

Microservices are commonly thought of as small REST-based services that are assembled to form a larger, more complete application. In reality, however, REST is only the communication mechanism which is only a implementation detail and not intrinsic to the notion of microservices.

Meanwhile, data processing and integration between various components of an application and external services is a key factor of many applications. In cloud native applications, this kind of data flow and processing is still relevant. Spring Cloud Data Flow offers a solution for data processing and integration where each step in the flow is, in fact, a microservice…but not necessarily a REST service.

In this session, we'll open the hood on Spring Boot and see how it works. Using this knowledge, we'll look at ways to optimize Spring Boot, override autoconfiguration, and create custom extensions to Spring Boot's Actuator.

Spring Boot does many wonderful things that get you well on your way to developing amazing Spring applications. But how does it tick? How can you customize it? And how can you override it's default autoconfiguration when you want something a little different?

HTML5 hasn't fundamentally changed the way we build web applications — JavaScript frameworks did that. Not so with Web Components! Web Components are the most important update to HTML and the Document Object Model in recent years. They have a major impact on client-side architecture, on framework selection, and on distribution and reuse of code.

In this session, I'll explain to you the four Web Components standards, their current state, and why you should care. I'll give several examples of complex applications built in Web Components, and running in all modern browsers — including a rich mobile game.

Security is an important aspect of any application. For many years, Spring Security has been the go-to framework for securing Spring-based application. But historically Spring Security has been cumbersome to work with, involving an enormous amount of XML configuration to shape an application's security scheme.

In recent versions of Spring Security, however, XML-based configuration has taken a backseat to a powerful Java-based configuration option. Spring Security's Java-based configuration offers a fluent API for defining the security constraints for an application which is easy to read and eliminates the need for klunky XML configuration. On top of Spring Security's own configuration improvements, Spring Boot autoconfiguration makes it incredibly easy to get started securing your application, minimizing even the amount of Java configuration required.

In this session, we'll take a look at what's involved in securing a Spring application with Spring Security. In doing so, we'll take full advantage of Spring Boot to autoconfigure as much security as we can get away with and then rely solely on Spring Security's Java-based configuration to shape the security aspect of an application. We'll also briefly look at how to use Spring Security when securing microservices.

How do we define identity in a distributed software system? How do we manage it securely? How do we make identity assertions and verify those claims?

Technologies don't magically become solutions. They are used within domain, design and deployment contexts. This talk will focus on the singular notion of Identity and how it cross-cuts the distributed systems we are building.

We will focus on a variety of technologies and standards that help us make, identify, claim and verify identities.

Authenticated Identities are the first step to establish Privilege. Most systems fail to have sufficiently, deeply entrenched notion of how to apply and minimize privilege to avoid data and systems from being abused.

Technologies don't magically become solutions. They are used within domain, design and deployment contexts. This talk will focus on the singular notion of Privilege and how it cross-cuts the distributed systems we are building.

This talk will focus on the Valet Key problem and how to avoid it. We will visit various standards and technologies that help us strengthen our security profiles by reducing our dependence on open-ended and unfettered access to our systems and data.

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.

The first part of the Continuous Delivery workshop covers the differences between continuous integration, continuous deployment, and continuous delivery). It also introduces the deployment pipeline_, along with usage, patterns, and anti-patterns. This part concludes with some applied engineering principles.

Releasing software to actual users is often a painful, risky, and time-consuming process. This workshop sets out the principles and technical practices that enable rapid, incremental delivery of high quality, valuable new functionality to users. Through automation of the build, deployment, and testing process, and improved collaboration between developers, testers and operations, delivery teams can get changes released in a matter of hours—sometimes even minutes—no matter what the size of a project or the complexity of its code base. The workshop materials are derived from the best selling book Continuous Delivery and creating in collaboration with the authors and other of my ThoughtWorks colleagues. Continuous Delivery details how to get fast feedback on the production readiness of your application every time there is a change—to code, infrastructure, or configuration.

The first part of the workshop describes the technical differences between related topics such as continuous integration, continuous deployment, and continuous delivery. At the heart of the workshop is a pattern called the deployment pipeline, which involves the creation of a living system that models your organization's value stream for delivering software. I discuss the various stages, how triggering works, patterns and anti-patterns, and how to pragmatically determine what “production ready” means. This session also covers some agile principles espoused by the Continuous Delivery book, including new perspectives on things like developer workstations and configuration management.

Continuous Delivery relies on a variety of interlocking engineering practices to work efficiently; this session covers three related topics. First, I cover the role of testing and the testing quadrant. Second, I specifically cover version control usage and offer alternatives to feature branching like toggle and branch by abstraction. Third, I describe some incremental release strategies, along with their impact on other stages of project lifecycle.

Releasing software to actual users is often a painful, risky, and time-consuming process. This workshop sets out the principles and technical practices that enable rapid, incremental delivery of high quality, valuable new functionality to users. Through automation of the build, deployment, and testing process, and improved collaboration between developers, testers and operations, delivery teams can get changes released in a matter of hours—sometimes even minutes—no matter what the size of a project or the complexity of its code base. The workshop materials are derived from the best selling book Continuous Delivery and creating in collaboration with the authors and other of my ThoughtWorks colleagues. Continuous Delivery details how to get fast feedback on the production readiness of your application every time there is a change—to code, infrastructure, or configuration.

Continuous Delivery relies on a variety of interlocking engineering practices to work efficiently; this session covers three related topics. First, I cover the role of testing and the testing quadrant, including the audience and engineering practices around different types of tests. I also cover some best practices around testing, including testing ratios, code coverage, and other topics. Second, I specifically cover version control usage and offer alternatives to feature branching like toggle and branch by abstraction. Generally, I talk about building synergistic engineering practices that complement rather than conflict one another. In particular, I discuss why feature branching harms three other engineering practices and describe alternatives. Third, I describe some incremental release strategies, along with their impact on other stages of project lifecycle.

Two big stumbling blocks for Continuous Delivery adaptation are interactions with operations and the keepers of data. First in this session, I cover operations, DevOps, and programmatic control of infrastructure. Second, I discuss how to incorporate databases and DBA's into the Continuous Integration and Continuous Delivery process.

Releasing software to actual users is often a painful, risky, and time-consuming process. This workshop sets out the principles and technical practices that enable rapid, incremental delivery of high quality, valuable new functionality to users. Through automation of the build, deployment, and testing process, and improved collaboration between developers, testers and operations, delivery teams can get changes released in a matter of hours—sometimes even minutes—no matter what the size of a project or the complexity of its code base. The workshop materials are derived from the best selling book Continuous Delivery and creating in collaboration with the authors and other of my ThoughtWorks colleagues. Continuous Delivery details how to get fast feedback on the production readiness of your application every time there is a change—to code, infrastructure, or configuration.

Two big stumbling blocks for Continuous Delivery adaptation are interactions with operations and the keepers of data. First in this session, I cover operations, DevOps, and programmatic control of infrastructure using tools like Puppet and Chef. I also discuss the explosion of tool alternatives in this space, and cover some current-day best practices. Second, I discuss how to incorporate databases and DBA's into the Continuous Integration and Continuous Delivery process. This includes database migrations, strategies for enhancing collaboration between application development and data, and database refactoring techniques.

By the end of this conference you will have learned many new tools and technologies. The easy part is done, now for the hard part: getting the rest of the teamand managementon board with the new ideas. Easier said than done.

Whether you want to effect culture change in your organization, lead the transition toward a new technology, or are simply asking for better tools; you must first understand that having a “good idea” is just the beginning. How can you dramatically increase your odds of success?

You will learn 12 concrete strategies to build consensus within your team as well as 6 technique to dramatically increase the odds that the other person will say “Yes” to your requests.

As a professional mentalist, Michael has been a student of psychology, human behavior and the principles of influence for nearly two decades. There are universal principles of influence that neccessary to both understand and leverage if you want to be more effective leader of change in your organization.

In this session we discuss strategies for getting your team on board as well as when/how to approach management within the department and also higherup in the organization.

Unlock your latent photographic memory. In this session you'll learn failsafe techniques and systems that allow you to never forget names, appointments, or numbers. In the process you'll be more effective and imaginative at work; improve reading speed and comprehension, and shorten study times.

An improved memory will change your life, literally. In the session we will describe in detail several memory techniques that, with a little practice, will have you remembering virtually anything you want.

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.

Information conveys value as it travels around our systems, resting for a time in our data stores. The value we get out of it is sometimes matched by the value others would get from it as well. We need mechanisms to protect sensitive information from prying eyes and control with whom we share it.

Technologies don't magically become solutions. They are used within domain, design and deployment contexts. This talk will focus on the singular notion of Secrecy and how it cross-cuts the distributed systems we are building.

This talk will focus on strategies from the world of encryption to keep secrets secret as we produce, store and transfer information in distributed systems. A successful strategy for doing so will rely on notions of Identity and a strong Privilege model, but we will mostly focus on specific building blocks upon which we maintain Privacy and Confidentiality.

We will also address the forces that undermine our ability to trust encryption such as bugs, design flaws and those who wish to actively undermine our need to maintain Secrecy.

Learning to Trust in a distributed system is a complex and harrowing process. By combining the notions of Identity and Secrecy we can build protocols that help us achieve it.

Technologies don't magically become solutions. They are used within domain, design and deployment contexts. This talk will focus on the singular notion of Trust and how it cross-cuts the distributed systems we are building.

This talk will focus on a variety of standards and technologies that help us connect the worlds of Identity, Secrecy and Integration. We will look at technologies that benefit from open standards to allow us to make and verify claims that strengthen our ability to Trust. This will also include a look at the Distributed Trust models such as Blockchain-based transactions and platforms that build upon them.

A look into Java memory including Metaspace and garbage collectors including G1.

This session will look at the Java monitoring and management capabilities, which includes the ability to make VM argument changes on the fly. This session will dive into the different memory compartments including details on Metaspace and how they are used by the JVM. Finally this session will explore the different GC options and how they affect response times and throughput.

The popularity of Docker as a micro-services tool has many organizations looking to put docker into production. With years of experience working with leading edge organizations, this workshop will not only teach Docker, but will provide real-world advice on how to work with Docker for production.

This session is a workshop and as such you will need to come with a laptop with Docker 1.10+ installed. The training and labs will include:

• Docker basics
• Container lifecycles
• Build files
• Working with the Registry
• Working with the docker machine
• Docker compose
  This will include the dos and don'ts for a production environment.

The session will end with standing up a Mesos / Marathon environment for scaling out a docker instance. Time allowing the bonus lab is standing up Kubernetes to run Docker instances.

The popularity of Docker as a micro-services tool has many organizations looking to put docker into production. With years of experience working with leading edge organizations, this workshop will not only teach Docker, but will provide real-world advice on how to work with Docker for production.

This session is a workshop and as such you will need to come with a laptop with Docker 1.10+ installed. The training and labs will include:

• Docker basics
• Container lifecycles
• Build files
• Working with the Registry
• Working with the docker machine
• Docker compose
  This will include the dos and don'ts for a production environment.

The session will end with standing up a Mesos / Marathon environment for scaling out a docker instance. Time allowing the bonus lab is standing up Kubernetes to run Docker instances.

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.

Almost every example of an agile project involves a single team and while many successful projects are delivered that way, most enterprise software requires the interaction of several teams. But how do we scale agile beyond a single team? What practices translate and which ones don't? In this talk we'll discuss some of the issues you'll encounter as you move agile beyond a single group and how you can keep multiple stakeholders happy. While it isn't as simple as having a “scrum of scrums” it isn't as hard as replacing every line of COBOL.

Almost every example of an agile project involves a single team and while many successful projects are delivered that way, most enterprise software requires the interaction of several teams. But how do we scale agile beyond a single team? What practices translate and which ones don't? In this talk we'll discuss some of the issues you'll encounter as you move agile beyond a single group and how you can keep multiple stakeholders happy. While it isn't as simple as having a “scrum of scrums” it isn't as hard as replacing every line of COBOL.

It happens to us all; there are simply days where it seems impossible to get anything done. This session focuses on techniques and tips to get into the zone, stay in the zone and to protect your productivity, even in disruptive environments.

Rather than focusing on any one productivity methodology (e.g. GTD) This talk analyzes the internal and external factors that affect our productivity and offers broader strategies to get back on track.

Java 8 is finally released. We haven't seen this number of changes to Java the language since Java 5. This session will provide a review of the changes to Java 8 with a focus on the language changes such as the addition of lambdas which will either have you excited for a language feature which allows you to express what you want vs. how you want it or will have you concerned about readability in your code base.

This session will introduce the changes of Java 8 including language changes such as:

• type inferencing
• type Optional
• lambdas
• streams
• new collections
• filters
• maps
• laziness
• parallelism
• working with resources

and will provide details of the JVM changes such as:

• PermSpace
• MetaSpace

The drive to continuous delivery, micro services and PaaS includes the need to auto scale and potentially auto provision services. This session will identify the legacy thinking of a statically partitioned world and drive to the scalable world of Apache Mesos.

This session will look at the failings of the many of today's cloud technology, identify the goals we have and look into the tooling of how to get there. In this session we will look at:

• static vs elastic partitioning
• vm vs containers
• separating cluster capacity from application scale
• load balancing with HAProxy

This session will be packed with demonstrations.

Containers and Micro-service are like peanut butter and jelly, they just go together. However do you know how resources are managed in a container and how that affects your application. This session will dive into how Java is affected living under control groups.

This session will review containers, the underlying technology to containers along with different container runtimes such as Docker. We will look at the anatomy of a container including control groups (cgroups) and namespaces. This session will conclude with the challenges of running the JRE in a container and the impact that has on the efficiency of the process at scale.

Concourse (http://concourse.ci/) is a CI system composed of simple tools and ideas. Concourse can express entire pipelines, integrating with arbitrary resources, or it can be used to execute one-off tasks, either locally or in another CI system. Concourse attempts to reduce the risk of adoption by encouraging practices that keep your project loosely coupled to the details of your continuous integration infrastructure.

Concourse optimizes around the following principles:

• Simplicity
• Usability
• Build Isolation
• Scalable, reproducible deployments
• Flexibility
• Local iteration

During this session we'll learn the simple key concepts from which Concourse pipelines are constructed. We'll understand how to deploy a local Concourse cluster using Vagrant as well as a scalable Concourse cluster to your cloud of choice using Cloud Foundry BOSH. Finally, we'll look at basic and advanced examples of pipelines for Java projects.

Even though teams are gaining more experience in designing and developing microservices, nevertheless there is still a lot to learn about this highly distributed and somewhat complicated architecture style. Unfortunately, lots of microservices anti-patterns and pitfalls emerge during this learning curve. Learning about these anti-patterns and pitfalls early on can help you avoid costly mistakes during your development process. While anti-patterns are things that seem like a good idea at the time and turn out bad (see martinfowler.com/bliki/AntiPattern.html), pitfalls are those practices that are never a good idea at the time - ever. In this session I will cover some of the more common anti-patterns you will likely encounter while creating microservices, and most importantly describe some of the techniques for avoiding these anti-patterns.

Agenda

• Function-Driven Identification AntiPattern
• I Was Taught to Share AntiPattern
• The Timeout AntiPattern
• Hop on the Bus AntiPattern
• Data-Driven Migration AntiPattern

Even though teams are gaining more experience in designing and developing microservices, nevertheless there is still a lot to learn about this highly distributed and somewhat complicated architecture style. Unfortunately, lots of microservices anti-patterns and pitfalls emerge during this learning curve. Learning about these anti-patterns and pitfalls early on can help you avoid costly mistakes during your development process. While anti-patterns are things that seem like a good idea at the time and turn out bad (see martinfowler.com/bliki/AntiPattern.html), pitfalls are those practices that are never a good idea at the time - ever. In this session I will cover some of the more common pitfalls you will likely encounter while creating microservices, and most importantly describe some of the techniques for avoiding these pitfalls.

Agenda

• Grains of Sand Pitfall
• Where's the Acid Pitfall
• Logging Can Wait Pitfall
• Jump on the Bandwagon Pitfall
• Give it a Rest Pitfall

Just as developers use design patterns in software development, architects use well-defined architecture patterns to get a head start on defining the characteristics and shape of the architecture for a system. In this session we will explore some of the more common architecture patterns and use concrete real-world examples to demonstrate how the patterns work. I will also go over the pros and cons of each pattern and discuss how requirements and operational aspects can drive which patterns to use. Using the right architecture pattern for your system is critical, because as we all know, once in place the architecture is very hard to change.

Agenda:

• Why use architecture patterns?
• Layered Architecture Patten
• Event Driven Architecture Pattern
• Microkernel Architecture Pattern
• Space-based Architecture Pattern

Hypothesis and data driven development ties together current thinking about requirements, Continuous Delivery, DevOps, modern architecture, and engineering techniques to help rethink building software.

Agile development claims to abhor “Big Design Up Front”…yet what is that giant backlog building session but BDUF in other clothing? Back in the olden days of software development, we were forced to speculate on what users want, then build it. We were basically running a buffet. But what if we could switch to à la carte? With modern engineering practices like Continuous Delivery, we can shift our perspective and start building by hypothesis rather than speculation. This talk shows the full spectrum of software development, from ideation through execution and deployment, through the lens of modern software engineering practices. I discuss building a platform using feature toggles, canary releases, A/B testing, and other modern DevOps tools to allow you to run experiments to see what your users really want. By building a platform for experimentation, product development shifts from up-front guessing to market driven. This talk unifies the practices of modern architecture, DevOps, and Continuous Delivery to provide a new approach to feature development. This talk also demonstrates how to undertake major architectural restructuring with zero regression failures by relying on data and the scientific method.

Firebase can replace your existing database, but that isn't its main use case. Instead, it enables a live synchronized data store for all your desktop and mobile apps. With little effort, you can implement Firebase on top of your existing applications, easing the load on your own infrastructure and giving you flexibility with offline storage use cases. What's more, you don't need to write any backend code to use it.

In this session I'll explain the basics of Firebase, and how to get started with it in both new and existing applications. We'll examine the brilliance of this solution, and how it manages to be secure and schema-free, while also not requiring backend code. I'll demonstrate Firebase's zero-effort authentication alternatives, and how they can enable you to not need your own application backend at all. Finally, we'll look at an entire application build on top of Firebase, its integration patterns, and the way Firebase enables scalability without breaking the bank.

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!

There are 3 tools I use on every Java project I control… this is one of them and with good reason.

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. Topics include:

• Unit testing
• Data driven tests
• Mocking and Stubbing
• Partial Mocks
• Spock Extensions

Apache Spark is quickly taking over the MapReduce space of Hadoop and with good reason. This session will provide an overview of Spark, how it works and the different packages it brings to the world of data analytics.

This is a technical deep dive into Apache Spark Basics which includes:

• Spark Overview
• RDD
• Spark Essentials
• Overview of SQL, Streaming, Machine Learning and Graphs
• Running in a Production environment such as Apache Mesos / DCOS

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.

You've heard the old adage “It's not what you know it's who you know.” The focus of this session is divided between ways to better connect with everyone you meet as well as ways to grow your network, help and influence people and ultimately build long-term relationships and build your reputation.

Networking isn't about selling nor it isn't about “taking.” Done properly it benefits everyone. Among the benefits are strengthening relationships; getting new perspectives and ideas; building a reputation of being knowledgable, reliable and supportive; having access to opportunities and more!

Slides available online: https://prezi.com/ck1fdbhgqwiq/?token=8f8240f753ad9ae2c50ce696657020f40a877a40fa224790652eb412ac5eb8d3

Whether your goals are higher concurrency, lower latency or high availability; there are proven techniques and strategies you can implement. Each requires careful consideration and comes with it's own challenges.

In this session we'll examine several architectures for running MySQL at scale and will be building each of the architectures live and hands-on.

The ancient Chinese warrior Sun Tzu taught his men to “know your enemy” before going into battle. For developers, the equivalent is knowing and understanding software development anti-patterns – things that we repeatedly do that produce negative results. Anti-patterns are used by developers, architects and managers every day, and are one of the main factors preventing progress and success. In this humorous and fast-paced session we will take a deep-dive look at some of the more common and significant software development anti-patterns. Through coding and design examples you will see how these anti-patterns emerge, how to recognize when an anti-pattern is being used, and most importantly, learn how to avoid them through effective software development techniques and practices. Although most of the coding examples are in Java, this is largely a technology-agnostic session.

Agenda:

• Introduction
• A look at 5 common software development anti-patterns

If there is a safe bet, it is that everything fails. From hard drives to power supplies, from routers to software, everything fails. Frankly a planned upgrade of a production service is planned down time, or a failure to continue services for a planned period of time.

This session will look at planning for failure by deploying into an Apache Mesos cluster.

This session will delve into how Apache Mesos identifies failures and how it protects from them. It will also look at how to upgrade infrastructure without down time.

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!