Central Ohio Software Symposium

July 25 - 27, 2008



Event Details

Location

Crowne Plaza Dublin
600 Metro Place North
Dublin, OH 43017
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NOTE: You are viewing details about a past event. We will be back in Columbus July 25 - 27, 2008. You may view the event details here ».

Session Descriptions

Brian Sam-Bodden - Java author, Ruby geek and Open Source Advocate

Brian Sam-Bodden

10 ways to use Hibernate effectively

Learn 10 tried and true ways to improve the way you use Hibernate today. In this session you would learn about a collection of 10 tips, tricks, practices and tools that will make you more effective at designing, implementing, testing and tuning your application's Hibernate-powered object-relational layer.

Advanced Rules Programming with Drools

In this session you'll learn some of the more advanced features of Drools; a pure-Java Rule Engine. This session will walk through the construction of an advanced Rules application covering such topics as:

- Fine control and monitoring of a Working Memory session
- Using Decision Tables
- Advanced Rule Language Features
- Building Domain Specific Languages
- Managing your Rules

Prerequisite: Beginning Drools

Beginning Drools - Rule Engines in Java

Drools is an open source pure-Java implementation of a forward chaining rules engine. Drools can be used in a J2SE or J2EE application and allows you to express rules programatically or by building domain specific rule languages. Learn how Business Rules with Drools can make your Java applications more flexible and robust.


Boosting Programmer productivity with Mylyn

Mylyn is a task-focused toolkit for the Eclipse IDE that allows developers to focus on tasks in a way that they never been able to do before. Mylyn eliminates the constant context switching produced by typical ways IDEs are used. No more scrolling/browsing/searching/tagging/sending emails with progress updates... Mylyn provides a new way of working that allows you to focus on specific tasks by reducing information overload. Mylyn also provides a framework for integrating with the most commonly usage task tracking systems and version control systems.
In this talk you'll learn how Mylyn can boost your productivity as a Java developer by letting you get the most out of your IDE.

Meta-programming in Groovy

This session explores some of the programming techniques that a powerful dynamic language enables, in particular meta-programming or the art of writing code that writes code. Meta-programming techniques are being used extensively in many successful frameworks based on dynamic languages such as Rails, Grails and countless others. Learn how you can use meta-programming in Groovy to improve and streamline your Java applications.

Professional Java UI development with the Eclipse RPC

Learn how to build featured rich applications using the Eclipse Rich Client Platform. The Eclipse platform is an open tools platform, on top of this platform you can build your own applications (which do not need to be IDE like or IDE related). Yet you can enjoy the benefits of working with a mature and featured rich platform that can greatly reduce the amount of time required to create a professional-looking and robust Java UI application.


David Bock - Principal Consultant, CodeSherpas Inc.

David Bock

Estimating vs. Guessing - How Agile Teams Estimate Their Work

Estimating is regarded as little little more than 'educating guessing', but so much can hang on the quality of those estimates. With good estimates we can set clear expectations for project delivery, but with bad estimates we can run over schedule and over budget, or worse. We often estimate when we know the least about the work that needs to get done - so how can we make the best of what is potentially a bad situation?

Intermediate Maven

Maven is a build tool that does a lot, demos well, and leaves the build maintainers managing what seems like unbridled complexity. It doesn't have to be that way - Maven is driven by some strong 'build process methodology', and that complexity can become manageable by wrapping your head around it. Furthermore, you can migrate to Maven 'piecemeal', by mapping your existing ant build to the Maven Lifecycle and calling your existing Ant tasks - you can decide to sip the Maven kool-aid.

Ideally, a build tool should be so simple and approachable that it fades into the project background and allows anyone to maintain it. Unfortunately, Maven's power comes at the expense of this ideal - Maven's philosophy is more like "the build process is so important that the people maintaining it should be steeped in the ways of Maven". This talk will give you the exposure you need without elevating The Maven Way to a religion.

Maintaining Project Integrity with JDepend, Macker, PMD, Maven, and other open source tools

How many times have you started a new project only to find that several months into it, you have a big ball of code you have to plod through to try to get anything done? How many times have you been the ?new guy? on an established project where it seems like the code grew more like weeds and brambles than a well-tended garden? With a few good structural guidelines and several tools to help analyze the code, we can keep our project from turning into that big ball of mud, and we can salvage a project that is already headed down that path.

The Agile Product Owner

Agile software development isn't just about the development team or managers... the customer has an active role too. The customer should be prioritizing the stories in each release, potentially working onsite in constant contact with the development team, and even participating in daily status meetings.

Done well, the customer's presence has a positive influence on the development iteration. Done poorly, the customer detracts from the team's focus. So how do you be the customer of an agile team? How do you teach someone to be that customer?


Howard Lewis Ship - Creator of Tapestry and HiveMind

Howard Lewis Ship

Guerilla Unit Testing Part 1: TestNG

Part one (of two) covers the TestNG unit testing framework, and shows how it integrates with Selenium (for integration testing).

Guerilla Unit Testing Part 2: The Weird and Wonderful EasyMock

In part two (of two) we go in depth on EasyMock, the weird and wonderful tool for creating mock objects on the fly. We'll do a good bit of live coding as we examine how to use, tame and extend this powerful tool.

Introduction to Tapestry 5

Tapestry 5 is a complete rewrite of Tapestry from the ground up. It takes everything good about Tapestry and cranks the volume up to eleven, while removing the frustrating parts of using Tapestry. This session takes the wraps off this new and innovative technology, showing off important new features such as live class reloading (the ability to change your Java classes and continue using the application without interruption or redeployment), the simplified coding model, and the total lack of XML. This session is of interest to those already using Tapestry 4, and those new to Tapestry and ready to jump on the bandwagon.

Pragmatic Patterns with Tapestry 5 IoC

Everyone likes the Gang of Four design patterns, but it's not always clear just how to make use of them in your day to day coding efforts. Hidden inside Tapestry 5 is an Inversion of Control (IoC) container that is structured around several common patterns (Chain of Command, Strategy, Decorator and Filter Chain will be covered). This isn't academic navel-gazing ... this is about leveraging the common patterns so that you can write code you can easily test, and about creating frameworks and toolkits that can be easily extended.

We'll see how Tapestry uses these patterns, and go from there into how you can apply the same techniques to your own projects, resulting in better, cleaner, more testable code.


Jared Richardson - Agile coach and co-author of Ship It

Jared Richardson

10 Tips for Getting Your Project Back on Track

Software projects fail over and over for many of the same reasons. We'll look at some of the more avoidable problems and some solid ways to fix them, or avoid them in the first place.

Build Teams, Not Products

A great team builds great software, but how do you build a great team?

Career 2.0: Take Control of Your Life

Has your career been a random product of your manager's whims or company's needs? Never rely on your company to keep your skills current and marketable. Take control of your own career with a proven strategy.

Credit Card Software Development: Recognizing and Repaying Technical Debt

Technical debt has long been recognized in technical circles for years, but convincing your manager to budget time to repay "technical debt" has always been problematic. Let's couch the term technical debt concept in language more familiar to our managers: credit card debt.

Shippers Unite!

An overview of the Agile software approach from the book Ship It! A Practical Guide to Successful Software Projects.

Techniques 2008

There are a number of great techniques you can use across technologies and projects. Come hear some of my favorites and contribute a few of your own. We'll discuss topics from DRY to creating a zone defense for your product.


John Heintz - Principal Consultant with New Aspects of Software

John Heintz

Adding Behavior to Java Annotations

Java's Annotations provide a way to add data to program elements. Annotations are used to configure containers, describe persistence configuration, set security roles, and are defined by nearly every recent JSR standard. This presentation explains the processing options available for consuming Annotations and demonstrates the techniques with live code demonstrations.

Glassbox: Open Source Java Monitoring and Troubleshooting

In this session you will learn about the Glassbox open source troubleshooting and monitoring tool. Glassbox enable detection of common application problems such as database failures, slow operations, thread contention, and excessive distributed calls. Glassbox enables low overhead monitoring and troubleshooting without needing to "bake in" instrumentation up front.

Introduction to REST: What can we learn from it?

REST is a description of how the Web works, what use is that to developers just trying to build or integrate applications?

This presentation introduces REST, explains the key differences/constraints, and then highlights how these concepts can improve key parts of application and service development:
* scalability, integration, evolvability

Tool support for Agile Databases: Introducing Liquibase

This presentation introduces and demonstrates Liquibase: a new Java tool to support automating database refactoring and deployment.


Joseph Nusairat - Author of Beginning JBoss Seam & Co-Author of Beginning Groovy & Grails

Joseph Nusairat

Making EJB Meaningful with JBoss Seam

JBoss Seam is one of Java's ways of providing agile development to enterprise Java applications. Seam is designed to take away the headache of linking JSF, EJB3, AJAX, and jBPM by using interception directed by
user defined annotations. The end result is smooth and easily manageable code without the plumbing usually required for functionality. This session will take you through the process of how Seam works, creating a sample application, and what Seam can buy you for enterprise setup including the pros and cons.

Testing EJB3

Vital to any development is the ability to test that application. Most frameworks have their very own testing suites, EJB3 is no exception and their are a variety of testing apparatuses. We will examine testing with JBoss Embedded, EJB3Unit and mocking with Easy Mock and JMocks.

Prerequisite: Knowledge of EJB3.

The Quest for the Holy Grails

This presentation is designed to give users an introduction to what Grails has to offer. The presentation will show how fast one can get up and running with Grails.


Keith Donald - Lead of Spring Web and Creator of Spring Web Flow

Keith Donald

Decorating Web Pages with Ajax using Spring JavaScript

Spring JavaScript is a JavaScript abstraction framework that allows you to progressively enhance a web page with behavior. The framework consists of a public JavaScript API along with an implementation that builds on the Dojo Toolkit. Spring.js aims to simplify the use of Dojo for common enterprise scenarios while retaining its full-power for advanced use cases. Come to this session to learn to use Spring.js and Dojo to create compelling user interfaces.

New Features in Spring Web

Spring has a number of interesting modules for web application development, including Spring Web MVC, Spring Web Flow, Spring JavaScript, and Spring Faces. This session will provide an overview of these modules and show how they relate to one another. By the end of this session, you'll understand how Spring simplifies the development and deployment of rich web applications. You'll also gain a glimpse into the roadmap for Spring Web 3.0.

Spring Faces: Bridging the gap between action oriented and component oriented development

Spring Faces is an innovative project that allows native JSF components to work inside a familiar Spring MVC and Web Flow environment. This combines the best of action-oriented and component-oriented approaches, and can greatly enhance the development experience and reduce the learning curve of building and running a JSF web application. In this session, attendees will take a deep dive into how Spring MVC and Web Flow enable this model and add power and simplicity in the areas of navigation control, state management, and application modularity.

Spring Web Flow 2 Deep Dive

Web Flow is a Spring Web MVC extension that allows you to define Controllers using a higher-order domain-specific-language. This language is designed to model user interactions that require several requests into the server to complete, or may be invoked from different contexts. This session dives deep into the features of the Web Flow definition language, and illustrates how to use it to create sophisticated controller modules.


Kito Mann - Editor-in-chief of JSF Central and the author of JSF in Action

Kito Mann

Building Enterprise Applications with JavaServer Faces and Spring

For developers who are currently using Spring and JavaServer Faces together, this session explains how to handle common application development concerns such as conversational scope, transaction management, and application partitioning.

Introduction to JBoss Seam

JBoss Seam is a popular open-source application framework for Java Platform, Enterprise Edition (Java EE) 5.0. For web application developers, a significant benefit of Seam is that it greatly enhances JavaServer Faces technology. This session explains key Seam features such as tight integration with EJB3, Hibernate and JPA integration, conversations, RESTful web pages, and so on.

Prerequisite: Basic understanding of Java web application development. Familiarity with Dependency Injection/Inversion of Control, JSF, and JPA/Hibernate persistence is a plus.

JSF 2.0 Preview

JavaServer Faces, the standard Java web development framework, has gained quite a few fans and detractors over the past few years. Regardless of the camp, most agree that the framework can improve. JSF 2.0, currently under development through the Java Community Process, aims to be a dramatic leap forward for the framework.

Prerequisite: familiarity with JSF

Simplyfing JavaServer Faces component development

The benefits of using JavaServer Faces UI components to rapidly construct complex, interactive user interfaces have become quite clear over the past couple of years. However, the standard process for developing these UI components is currently quite tedious. Fortunately, there are better solutions available.

Prerequisite: Basic understanding of JSF.



Mark Johnson - Director of Consulting at CGI

Mark Johnson

Developing Web Services Quickly using GroovyWS

This session will explore GroovyWS as a tool to quickly produce and or consume a web service. Web Service testing becomes much easier without the need to purchase expense testing tools using the GroovyWS framework.

Getting Started with BPEL

With all of these web services becoming available there is an increasing need for tools to pull together multiple web services into one composite service. BPEL is an up and coming approach to orchestrating a workflow consisting of Web Service calls.

Getting to Acceptance: Validating your requirements with FitNesse

How do you know when you are "DONE" and the assignment is complete? Well of course you are done when your requirements are complete. But it always happens that your interpretation differs from the customer/management's interpretation.

Promoted to Technical Lead. Now what do I do?

You have just received the much desired promotion to Technical Team Lead The team is waiting your direction. You What should you do now?

Software Development Risk Analysis techniques

Once you leave academic "hello world" projects, software development is full of unknowns which result in the high rate of project failure we see too often in industry. Reasons for a project failure will vary based on the stakeholder interviewed. This session will provide a software development risk framework and examples you can apply in your projects to reduce or at least soften the impact of failure.

The Software Development Manager's Dashboard

Development teams are increasingly scattered all over the world, often a development manager now days will never meet the entire team face to face.


Pratik Patel - Enterprise Architect

Pratik Patel

Basic JPA & JPAQL

Doing basic Object-to-Relational Mapping is fun and easy with JPA. Annotate your persistent classes, define a couple of configuration parameters, and you're off and running. This session starts with a basic object model and adds persistence using annotations. Learn how to do mappings for your object model for simple and complex relationships. Also learn how to map Java5 constructs like Enumerations.

Unit testing with JPA can be tricky. Where do you use mock objects? How can I structure my unit tests to exercise my DAO's effectively? How do I unit test JPAQL? Do I need to enhance or can I use a LoadTimeWeaver in my unit tests? This presentation will show, using live code examples, how to effectively unit test JPA components so developers can have confidence in the code they build using JPA.


Enterprise JPA & Spring 2.5 - Tips and Tricks for JEE5 Persistence

As with many technologies, the basics are easy. The hard part comes when the developer needs to do sophisticated integration, development, and testing as part of an enterprise application. A large enterprise application requires the developer to think of issues that affect the development, scalability and robustness of the application. This presentation will cover the advanced topics described below.

A large enterprise application often will have several sub-projects that each contain their own JPA persistence unit. This opens up a number of questions around how to organize the persistence units and how the code between sub-projects should interoperate. Developers will gain insight into these issues and will see a couple of solutions using live code examples.




Richard Monson-Haefel - VP of Developer Relations, Curl Inc.

Richard Monson-Haefel

10 Things Every Software Architect Should Know

An effective software architect understands that every application is different and requires unique choices regarding programming language, middleware, integration, data access, user interface design, etc. Richard Monson-Haefel has distilled knowledge from his own experience and from personal interviews with the World's best software architects to define 10 principles every software architect should know in order to be effective.

Developing Rich Internet Applications

With literally hundreds of RIA products (e.g., Adobe Flash, Nexaweb, Backbase) and open source Ajax projects (e.g. Dojo, GWT, Prototype) to choose from. Picking the right RIA technology for the job requires months of research. Richard Monson-Haefel has been researching and writing about RIA alternatives for two years and has already done the research so you don't have to.

Understanding Open Source Licensing

What does GPL, LGPL, MIT, Apache licenses, copy left, and dual licensing mean? Richard Monson-Haefel explains both the legal and technical implications of the major open source licenses in plain English. He explains when and how you can use open source in the enterprise and in the development of software products and how to protect your organization from abusing open source licensing.



Scott Davis - Author of "Groovy Recipes" & TDD Expert

Scott Davis

GIS for Web Developers: Adding Where to Your Application

Based on the book GIS for Web Developers, this talk demonstrates how you can build your own Google Maps in-house using nothing but open source software. The Portland, Oregon Transit Authority recently migrated from a proprietary web mapping solution to the suite of 100% free and open source software discussed in this book. We look at Java-based clients, Java-based servers, and everything in between. We also discuss integrating free, public domain data from sources like the US Census Bureau and the USGS. If you're looking for real-world examples of AJAX in use, you'll find it here. If you're looking for real-world examples of web services in use, you'll find it here.


Grails for (Recovering) Struts Developers: A Groovy Alternative

Struts enjoys an unprecedented marketshare in the Java web development space -- 60%-70% according to most surveys. As newer, modern web frameworks come to the scene, very little attention is paid to the real costs of migrating an existing Struts application. This talk shows you ways to mix Groovy into a legacy Struts application, dramatically reducing both the lines of code and the complexity. We'll also introduce you to Grails (a Groovy-based web framework) whose URL-mapping capabilities allow it to replace your Struts application without breaking legacy URLs.


Groovy, The Red Pill: Metaprogramming, the Groovy Way to Blow a Buttoned-Down Java Developer's Mind

This talk focuses on the ways that Groovy can turn a traditional Java developer's world-view upside down. We'll start by talking about how you can thumb your nose at The Man by leaving out many of the main syntactic hallmarks of Java: semicolons, parentheses, return statements, type declarations (aka Duck-typing), and the ever-present try/catch block. Then we'll look at features like operator overloading and method pointers that Groovy welcomes back into the language with open arms.


Groovy, the Blue Pill: Writing Next Generation Java Code in Groovy

There are wild-eyed radicals out there telling you that Java is dead, statically-typed languages are passe, and your skills are hopelessly out-of-date. Those extremists are the same ones who don't bat an eye at throwing out years of experience to learn a new language from scratch, pushing aside a familiar IDE for a new one, and deploying to a whole new set of production servers with little regard to legacy integration.

While this "burn the boats" approach to software development might sound exciting to some folks, it's giving your manager the cold shakes right now. What if I told you that there was a way that you could integrate seamlessly with your legacy Java code, continue to use your trusty IDE and stable production servers, and yet take advantage of many of the exciting new dynamic language features that those fanatics keep prattling on about? You'd probably say, "Groovy!" I would, too...


Real World JSON

JavaScript Object Notation is becoming a familiar delivery platform for Web 2.0 content. JSON gives you all of the flexibility of a RESTful web service without the hassle of trying to deal with deeply nested, complex XML in a language that is conspicuously lacking in native XML support. In this talk, we look at popular websites (like Yahoo!) that offer JSON output. We look at client-side JavaScript code that effortlessly consumes JSON in the browser. We even look at ways to easily generate JSON from Java Servlets (using JSON.org libraries) and the native support for JSON that Grails offers out of the box.

YSlow: Building Your Website for Speed

How optimized is your website? YSlow, a FireFox/FireBug plugin, doesn't pull any punches. It gives any website an A, B, C, D, or F rating based on 14 individual analysis points. You'll be amazed (or depressed) at what YSlow thinks of your site. In this talk, we'll walk through these points step by step, learning what Yahoo! (the creator of this utility) does to keep its web properties running as quickly as possible.


Stuart Halloway - CEO of Relevance

Stuart Halloway

Git control of your source

Git is not the next step in evolution of centralized source control, following in the footsteps of cvs, svn, etc. These tools provide centralized history of deltas, where git provides distributed history of trees of content. In this talk, you will see the advantages of the git approach:

Incredible speed.
Local, disconnected operation.
Source control workflow customized to your team. Centralized, distributed, or layered, you can build it with git.
Cheap and easy branching, tagging, and merging.
Editing and refactoring your commits.

How to Fail with 100% Code Coverage

Over the last few years, we have taken dozens of projects to 100% coverage, and there are still plenty of things that can go wrong. We will look at examples the various problems, and show how to prevent them from infecting your project.

Java.next #1: Common Ground

In this talk, we will explore and compare four of the most interesting new JVM languages: Clojure, Groovy, JRuby, and Scala. Each of these languages aims to greatly simplify writing code for the JVM, and all of them succeed in this mission. However, these languages have very different design goals. We will explore these differences, and help you decide when and where these languages might fit into your development toolkit.
For more information see http://blog.thinkrelevance.com/2008/8/4/java-next-common-ground.

Refactoring JavaScript

The rise of Ajax and Rich Web Applications, plus the success of dynamic languages, has caused people to revisit the JavaScript language. Now that we take JavaScript seriously as a language, it is time to get serious about the quality of JavaScript code, through refactoring. In this talk, we will approach refactoring JavaScript in three phases:

Test first, then refactor. Bring JavaScript code under test, so that you can refactor with confidence.
Refactoring 101. Explore some important refactorings: composed method, extract method, introduce named parameter, and extract object
Common problems. Work through three problems endemic to legacy JavaScript code: making JavaScript unobtrusive, refactoring to prototype-based inheritance, and refactoring to functional style.





Brian Sam-Bodden

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Brian Sam-Bodden Java author, Ruby geek and Open Source Advocate
Brian Sam-Bodden is an author and recognized international speaker that has spent over twelve years working with object technologies, with an emphasis on the Java platform and in recent times falling in love with Ruby. He holds dual bachelor degrees from Ohio Wesleyan University in computer science and physics and is the president and chief software architect for Integrallis http://www.integrallis.com, where he focuses on building great applications with Java and Ruby. Brian has worked as an architect, developer, mentor, and trainer for several Fortune 500 companies in the tax, insurance, retail sciences, telecommunications, distribution, banking, finance, aviation, and scientific data management industries. As an independent consultant, he has promoted the use of open source in the industry by educating his clients on the cost benefits and productivity gains they can achieve. He is a frequent speaker at user groups and conferences nationally and abroad. Brian is the author of "Beginning POJOs: Spring, Hibernate, JBoss and Tapestry" and has also co-authored the Apress Java title "Enterprise Java Development on a Budget: Leveraging Java Open Source Technologies".



David Bock

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David Bock Principal Consultant, CodeSherpas Inc.

David Bock is a Principal Consultant at CodeSherpas, a company he founded in 2007. Mr. Bock is also the President of the Northern Virginia Java Users Group, the Editor of O'Reilly's OnJava.com website, and a frequent speaker on technology in venues such as the No Fluff Just Stuff Software Symposiums.


In January 2006, Mr. Bock was honored by being awarded the title of Java Champion by a panel of esteemed leaders in the Java Community in a program sponsored by Sun. There are approximately 100 active Java Champions worldwide.


David has also served on several JCP panels, including the Specification of the Java 6 Platform and the upcoming Java Module System.

In addition to his public speaking and training activities, Mr. Bock actively consults as a software engineer, project manager, and team mentor for commercial and government clients.




Howard Lewis Ship

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Howard Lewis Ship Creator of Tapestry and HiveMind
Howard Lewis Ship is the creator and lead developer for the Apache Tapestry project, and the creator of the Apache HiveMind project. He has over fifteen years of full-time software development under his belt, with over nine years of Java. He cut his teeth writing customer support software for Stratus Computer, but eventually traded PL/1 for Objective-C and NeXTSTEP before settling into Java.

Howard is the author of Tapestry in Action for Manning Publications (which covers Tapestry 3.0), and is currently the Director of Open Source Technology for Formos Software Development. He lives in Portland, Oregon with his wife Suzanne, a novelist.

Howard is polishing the last rough edges of Tapestry 5 in anticipation of a final 5.0 release.


Jared Richardson

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Jared Richardson Agile coach and co-author of Ship It
Jared Richardson, co-author of Ship It! A Practical Guide to Successful
Software Projects
, is a speaker, consultant, and mentor with NFJS One. Jared has been in the industry for more than fifteen years as a consultant, developer, tester, and manager.

Jared can be found online at Agile Artisans.



John Heintz

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John Heintz Principal Consultant with New Aspects of Software
John D. Heintz is a Principal Consultant with New Aspects of Software where he is responsible for finding clean solutions to complex business and technology problems.

In 12 years of professional work John has built many component and distributed systems, led agile teams, and mentored /trained on many technologies. John has deep experience with high-leverage technologies like Spring, JPA, Ruby, AOP, AJAX, REST/HTTP, and SOA systems.



Joseph Nusairat

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Joseph Nusairat Author of Beginning JBoss Seam & Co-Author of Beginning Groovy & Grails
Joseph Faisal Nusairat, author of "Beginning JBoss Seam" and co-author "Beginning Groovy & Grails", is a Java developer who has been working full time in the Columbus Ohio area since 1998, primarily focused on Java development. His career has taken him into a variety of Fortune 500 industries including military applications, data centers, banking, internet security, pharmaceuticals, and insurance. Joseph is particularly fond of open source projects and tries to use as much open source software as possible when working with clients. Joseph is a graduate of Ohio University with dual degrees in Computer Science and Microbiology with a minor in Chemistry. Currently, Joseph works as a Senior Partner at Integrallis Software (www.integrallis.com). In his off-hours he enjoys watching bodybuilding and Broadway musicals, but not at the same time.


Keith Donald

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Keith Donald Lead of Spring Web and Creator of Spring Web Flow
Keith Donald is a principal and founding partner at SpringSource, the company behind Spring. He is best known in the Spring community for creating Spring Web Flow. At SpringSource, Keith is the lead of the Web Products Team. His team, based in Melbourne, Florida, sustains the development of Spring Web MVC and Web Flow and their associated integrations, and is also responsible for future innovations in the domain of web frameworks.

Since the first Spring Experience in 2005, Keith, with Jay Zimmerman of NoFluffJustStuff Software Symposiums, has served as director of the popular conference series.

Keith is also the principal architect behind SpringSource's state-of-the-art training curriculum, which has provided practical training on Spring to over 3000 students worldwide.

Over his career, Keith, an experienced enterprise software developer and mentor, has built business applications for customers spanning a diverse set of industries including banking, network management, information assurance, education, and retail. He is particularly adept at translating business requirements into technical solutions.

Keith's blog can be found at http://blog.springsource.com/main/author/keithd


Kito Mann

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Kito Mann Editor-in-chief of JSF Central and the author of JSF in Action
Kito D. Mann is editor-in-chief of JSF Central and the author of JavaServer Faces in Action (Manning). He is a member of several Java Community Process expert groups (including JSF and Portlets), and an internationally recognized speaker. Kito is also the Principal Consultant at Virtua specializing in enterprise application architecture, training, development, mentoring, and JSF product strategy. He holds a BA in Computer Science from Johns Hopkins University.


Mark Johnson

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Mark Johnson Director of Consulting at CGI
Mark Johnson is currently Director of Consulting at CGI where he is exploring software development management approaches to leverage offshore and local development resources to deliver high quality applications on-time and budget in a highly competitive environment.

Mark Johnson has over 20 years of software development experience in industries including Healthcare, state government, and strategic sourcing. Mark most recently has spent the last 2 years working with Commonwealth of Massachusets EOHHS to develop the NewMMIS application. The NewMMIS application makes use of J2EE, Portal, and Web Services technologies designed to modernize the existing Medicaid processing. In addition, Mark is active in the software community as the President of the New England Java Users Group. When not working, Mark can be found riding his mountain bike on local trails and playing with his family.





Pratik Patel

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Pratik Patel Enterprise Architect
Pratik Patel wrote the first book on 'enterprise Java' in 1996, "Java Database Programming with JDBC." He has also spoken at various conferences such as the Net Database Summit, WWW7 and the Atlanta Java User's Group (AJUG).

Pratik's specialty is in large-scale Java applications for mission-critical use. He has designed and built enterprise applications in the retail, health care, financial services, and telecoms sectors. Pratik holds a master's in Biomedical Engineering from UNC, has worked in places such as New York, London, and Hong Kong, and currently lives in Atlanta, GA.


Richard Monson-Haefel

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Richard Monson-Haefel VP of Developer Relations, Curl Inc.
Richard Monson-Haefel is the author of Enterprise JavaBeans (Editions 1 - 5), Java Message Service and one of the world's leading experts and book authors on enterprise computing. He was the lead architect of OpenEJB, an open source EJB container used in Apache Geronimo, a member of the JCP Executive Committee, member of JCP EJB expert groups, and an industry analyst for Burton Group researching enterprise computing, open source, and Rich Internet Application (RIA) development. Today, Richard is the VP of Developer Relations for Curl, Inc. a RIA platform used in enterprise computing. You can learn more about Richard at his web site http://www.monson-haefel.com




Scott Davis

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Scott Davis Author of "Groovy Recipes" & TDD Expert
Scott Davis is an internationally recognized author and speaker. He is passionate about open source solutions and agile development. He has worked on a variety of Java platforms, from J2EE to J2SE to J2ME (sometimes all on the same project).

Scott's books include Groovy Recipes: Greasing the Wheels of Java, GIS for Web Developers: Adding Where to Your Web Applications, The Google Maps API, and JBoss At Work.

Scott is the Editor in Chief of aboutGroovy.com, a news and information website that tracks the latest developments in Groovy and Grails. He also writes a regular column for IBM DeveloperWorks -- Mastering Grails.

Scott is a frequent presenter at national conferences (such as No Fluff, Just Stuff) and local user groups. He was the president of the Denver Java Users Group in 2003 when it was voted one of the top-ten JUGs in North America. After a quick move north, he is currently active in the leadership of the Boulder Java Users Group. Keep up with him at http://www.davisworld.org.


Stuart Halloway

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Stuart Halloway CEO of Relevance
Stuart Halloway is the CEO of Relevance, Inc. (www.thinkrelevance.com). With co-founder Justin Gehtland, Stuart helps enterprises adopt emerging best practices such as Ruby on Rails. Justin and Stuart founded the Streamlined Framework (www.streamlinedframework.org), and authored Rails for Java Developers. Stuart is also the author of Component Development for the Java Platform. Prior to founding Relevance, Stuart was the Chief Architect at Near-Time, and the Chief Technical Officer at DevelopMentor.