Mark Richards
SOA and Integration Architect, Author of Java Message Service
Presentations
Enterprise Architecture Workshop
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 this workshop for a maritime adventure you won't forget!
Workshop Agenda:
- Introduction: What is Enterprise Architecture?
- EA Approaches
- Workshop Exercise - Designing the Fleet (selecting an approach)
- EA Direction
- Workshop Exercise - Deploying the fleet (strategy and direction)
- Enterprise architecture references and summary
Integration Architecture: Concepts and Patterns
Very few applications stand alone anymore. Rather, they are combined together to form holistic systems that perform complex business functions. One of the big challenges when integrating applications is choosing the right integration styles and usage patterns. In this session we will explore various techniques and patterns for application integration, and look at what purpose and role open source integration hubs such as Camel and Mule play in the overall integration architecture space (and how to properly use them!). Through actual integration scenarios and live coding examples using Apache Camel you will learn which integration styles and patterns to use for your system and how open source integration hubs play an part in your overall integration strategy
Agenda:
- Introduction: the need for integration
- Integration Styles: pros, cons, and when to use
- Integration Hubs: why do we need them?
- Integration Hub Building Blocks
- Understanding the different roles of an integration hub
- Common Integration Patterns
The Art of Problem Solving
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
AMQP: From Concept To Code
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. In this session I will start by describing exactly what AMQP is and what problems it specifically solves (that JMS can't!). I will then 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. We will then take a brief look at other aspects of AMQP such as performance, load balancing, and handling undelivered messages.
Agenda: - What is AMQP and what problems does it solve? - How AMQP works: exchanges, bindings, queues, and routing - AMQP exchange types - AMQP message structure - Sending and receiving messages using RabbitMQ - AMQP Performance characteristics - Handling Undelivered Messages
High Performance Messaging
If you need your messaging-based systems to be fast - really fast - then this is the session to attend. In this session I will introduce and demonstrate some relatively simple tips and tricks to get the best performance and throughput from your messaging system. Through live code demonstrations I will show the impact of both configuration and design changes using Spring JMS, ActiveMQ, and RabbitMQ. So buckle up those seat belts - its going to be a fast ride.
Agenda:
- Spring-based Messaging Performance Techniques
- JMS Models and Performance: P2P and Pub/Sub
- Messaging Standards and Performance: JMS vs. AMQP
- Using Multiple Queues with Competing Consumers
- Using Multiple Queues with a Single Consumer
- Guaranteed Delivery and Performance
Know Your Enemy: Understanding AntiPatterns
The ancient Chinese warrior Sun Tzu taught his men to "know your enemy" before going into battle. For us, the same thing is knowing and understanding anti-patterns - things that we repeatably do that produce negative results. Anti-patterns are used by developers, architects, and managers every day, and are one of the main factors that prevent progress and success. In this session we will 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 the antipattern is being used, and most importantly, how to avoid them. Although most of the coding examples will be in Java, this is a technology-agnostic session.
Agenda
- Know Your Enemy: An Introduction to AntiPatterns
- Know Yourself: Human Traits That Cause AntiPatterns
- A Tour of the Dark Side: Common Software Development AntiPatterns
For each anti-pattern covered in this session we will look at the symptoms of the anti-pattern, what the effects are, and some techniques on how to avoid the anti-pattern.
Books
by Mark Richards, Richard Monson-Haefel, and David A Chappell
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The Java Message Service (JMS) provides a way for the components of a distributed application to talk asynchronously, or for welding together legacy enterprise systems. Think of it as application-to-application e-mail. Unlike COM, JMS uses one or more JMS servers to handle the messages on a store-and-forward basis, so that the loss of one or more components doesn't bring the whole distributed application to a halt.
JMS consists of a set of messaging APIs that enable two types of messaging, publish-and-subscribe (one-to-many) and point-to-point (one-to-one). The highly lucid explanation of the ways in which these work makes the technical content a lot more approachable. In practice, however, Java Message Service is still a book for Java programmers who have some business programming experience. You need the background.
After a simple JMS demonstration in which you create a chat application using both messaging types, the authors dissect JMS message structures, explore both types in detail, and then move on to real-world considerations. These include reliability, security, deployment, and a rundown of various JMS server providers. The appendices list and describe the JMS API, and provide message reference material.
Considering the complexity and reach of the subject matter, Java Message Service does a great job of covering both theory and practice in a surprisingly efficient manner. It's easy to see why JMS has become so popular so quickly. Recommended. --Steve Patient, Amazon.co.uk
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The Java Message Service (JMS) provides a way for the components of a distributed application to talk asynchronously, or for welding together legacy enterprise systems. Think of it as application-to-application e-mail. Unlike COM, JMS uses one or more JMS servers to handle the messages on a store-and-forward basis, so that the loss of one or more components doesn't bring the whole distributed application to a halt.
JMS consists of a set of messaging APIs that enable two types of messaging, publish-and-subscribe (one-to-many) and point-to-point (one-to-one). The highly lucid explanation of the ways in which these work makes the technical content a lot more approachable. In practice, however, Java Message Service is still a book for Java programmers who have some business programming experience. You need the background.
After a simple JMS demonstration in which you create a chat application using both messaging types, the authors dissect JMS message structures, explore both types in detail, and then move on to real-world considerations. These include reliability, security, deployment, and a rundown of various JMS server providers. The appendices list and describe the JMS API, and provide message reference material.
Considering the complexity and reach of the subject matter, Java Message Service does a great job of covering both theory and practice in a surprisingly efficient manner. It's easy to see why JMS has become so popular so quickly. Recommended. --Steve Patient, Amazon.co.uk
by
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In this truly unique technical book, today's leading software architects present valuable principles on key development issues that go way beyond technology. More than four dozen architects -- including Neal Ford, Michael Nygard, and Bill de hOra -- offer advice for communicating with stakeholders, eliminating complexity, empowering developers, and many more practical lessons they've learned from years of experience. Among the 97 principles in this book, you'll find useful advice such as:
- Don't Put Your Resume Ahead of the Requirements (Nitin Borwankar)
- Chances Are, Your Biggest Problem Isn't Technical (Mark Ramm)
- Communication Is King; Clarity and Leadership, Its Humble Servants (Mark Richards)
- Simplicity Before Generality, Use Before Reuse (Kevlin Henney)
- For the End User, the Interface Is the System (Vinayak Hegde)
- It's Never Too Early to Think About Performance (Rebecca Parsons)
To be successful as a software architect, you need to master both business and technology. This book tells you what top software architects think is important and how they approach a project. If you want to enhance your career, 97 Things Every Software Architect Should Know is essential reading.
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In this truly unique technical book, today's leading software architects present valuable principles on key development issues that go way beyond technology. More than four dozen architects -- including Neal Ford, Michael Nygard, and Bill de hOra -- offer advice for communicating with stakeholders, eliminating complexity, empowering developers, and many more practical lessons they've learned from years of experience. Among the 97 principles in this book, you'll find useful advice such as:
- Don't Put Your Resume Ahead of the Requirements (Nitin Borwankar)
- Chances Are, Your Biggest Problem Isn't Technical (Mark Ramm)
- Communication Is King; Clarity and Leadership, Its Humble Servants (Mark Richards)
- Simplicity Before Generality, Use Before Reuse (Kevlin Henney)
- For the End User, the Interface Is the System (Vinayak Hegde)
- It's Never Too Early to Think About Performance (Rebecca Parsons)
To be successful as a software architect, you need to master both business and technology. This book tells you what top software architects think is important and how they approach a project. If you want to enhance your career, 97 Things Every Software Architect Should Know is essential reading.
by Neal Ford
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Twenty-seven weekends a year, the No Fluff, Just Stuff conference rolls into another town, featuring the world's best technical speakers and writers. Up until now, you had to go to one of the shows to soak up their collective wisdom. Now, you can hold it in the palm of your hand. The No Fluff, Just Stuff Anthology represents topics presented on the tour, written by the speakers who created it. This book allows the authors the chance to go more in depth on the subjects for which they are passionate. It is guaranteed to surprise, enlighten, and broaden your understanding of the technical world in which you live.
The No Fluff, Just Stuff Symposium Series is a traveling conference series for software developers visiting 27 cities a year. No Fluff has put on over 75 symposia throughout the U.S. and Canada, with more than 12,000 attendees so far. Its success has been a result of focusing on high quality technical presentations, great speakers, and no marketing hype. Now this world-class material is available to you in print for the first time.
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Twenty-seven weekends a year, the No Fluff, Just Stuff conference rolls into another town, featuring the world's best technical speakers and writers. Up until now, you had to go to one of the shows to soak up their collective wisdom. Now, you can hold it in the palm of your hand. The No Fluff, Just Stuff Anthology represents topics presented on the tour, written by the speakers who created it. This book allows the authors the chance to go more in depth on the subjects for which they are passionate. It is guaranteed to surprise, enlighten, and broaden your understanding of the technical world in which you live.
The No Fluff, Just Stuff Symposium Series is a traveling conference series for software developers visiting 27 cities a year. No Fluff has put on over 75 symposia throughout the U.S. and Canada, with more than 12,000 attendees so far. Its success has been a result of focusing on high quality technical presentations, great speakers, and no marketing hype. Now this world-class material is available to you in print for the first time.
by Mark Richards
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Understanding how transaction management works in Java and developing an effective transaction design strategy can help to avoid data integrity problems in your applications and databases and ease the pain of inevitable system failures. This book is about how to design an effective transaction management strategy using the transaction models provided by Java-based frameworks such as EJB and Spring. Techniques, best practices, and pitfalls with each transaction model will be described. In addition, transaction design patterns will bring all these concepts and techniques together and describe how to use these models to effectively manage transactions within your EJB or Spring-based Java applications. The book covers: - The local transaction model - The programmatic transaction model - The declarative transaction model - XA Transaction Processing - Transaction Design Patterns
- Understanding how transaction management works in Java and developing an effective transaction design strategy can help to avoid data integrity problems in your applications and databases and ease the pain of inevitable system failures. This book is about how to design an effective transaction management strategy using the transaction models provided by Java-based frameworks such as EJB and Spring. Techniques, best practices, and pitfalls with each transaction model will be described. In addition, transaction design patterns will bring all these concepts and techniques together and describe how to use these models to effectively manage transactions within your EJB or Spring-based Java applications. The book covers: - The local transaction model - The programmatic transaction model - The declarative transaction model - XA Transaction Processing - Transaction Design Patterns






