Central Iowa Software Symposium

August 1 - 3, 2008



Event Details

Location

Sheraton West Des Moines
1800 50th Street
West Des Moines, IA 50266
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Session Highlights

Don't miss your chance to attend more than forty education and solutions sessions:

  • Seating is Limited
  • In-depth Discussions
  • Peer Exchange
  • Access to Speakers
  • Expert Panel Discussions
  • Hands-on Code Examples
  • Best Practices
  • Birds of a Feather Session
  • Insight on Cutting-Edge Tools

Featured Sessions

By David Geary

Facelets is a combination of Tiles and Tapestry, and it's the hottest JSF-related open source project on the planet. It's popularity is well deserved, and in fact, much of what is in Facelets today will make its way into the JSF 2.0 spec due out in 2008. So not only can you come to this session and see some really cool demos that you can put to use in the real world, but you'll also be learning JSF 2.0 before it's even been defined! How's that for a ROI?

By David Geary

The Google Web Toolkit (GWT) is truly a revolutionary framework that lets you develop Ajaxified web applications without knowing anything about Ajax or JavaScript. But the GWT goes way beyond basic Ajax by letting you implement desktop-like applications that run in the ubiquitous browser.

By David Hussman

Being agile does not mean living life one iteration at a time. Agile projects without a long view can run into the common design problems of the past. Planning iteration by iteration is often foolish and feeds the myth that agile projects do not think beyond a few weeks. Successful agile projects plan within iterations and across iterations. The later planning is called release planning and it is the forum where agility first engages architecture and other cross cutting concerns.

By David Hussman

Agile methods have cut through the noise and lighten the burden of crafting requirements documents. While this is good, it also shows clearly see that defining and guiding the creation of software products is challenging work. Most agile projects use a product backlog as a place to hold anything that will improve the product.

Creating strong product backlogs is less defined than many of the other agile practices. Backlogs contain many items: user stories, architectural spikes, investments in updating and maintaining development and other environments, and more. While it is clear that developers primarily code, it is often less clear who adds to and grooms the backlog.

By David Hussman

Why should the value of test driven development (TDD) stay stuck in the realm of coding? The ideas behind TDD are now being successfully applied to the automation of business value. While this has been going on for some time within the agile community, it is not starting to spread to main stream development.

There are more tools are coming available everyday which allow developers, testers, and customers (or product owners) to work together to automate acceptance tests. This process helps clarify the needs of the end user before development begins and removes more of the wasteful work based on incorrect assumptions from vague requirements.

By Howard Lewis Ship

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.

By Howard Lewis Ship

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

By Ken Sipe

Spring 2.5 is brand spanking new, with a number of fantastic features. With growth of large and complex Spring applications which struggle with xml manageability and with the added pressure of Guice and SEAM there is a push for less XML, with solution leaning towards annotations. Spring 2.5 adds to the toolset provided in Spring 2.0 to provide a development environment where XML is greatly reduced... or eliminated if you so choose.

By Ken Sipe

Scale... what is scale... how do you applications which are scalable. How do you know if the application scales?

By Ken Sipe

SOA... Is it hype? What's real... and what's not? What is the right abstraction level?

By Ken Sipe

Thoughts lead to words, words lead to action, actions lead to habits. In this session we'll sharpen the development saw in the process of understanding what makes a hyper-productive programmer. The focus will consist of developer habits and development processes.

By Ken Sipe

A live Hacking demonstration exposing the tools and techniques used by Hackers.

By Michael Nygard

Cloud computing is taking the world by storm. Amazon's Web Services, EC2, and S3 provide completely virtual infrastructure, letting startup and existing companies create sites and web applications faster than ever before.

In this session, Michael will use cloud computing to create and deploy a fully-functional web site. You will learn how to create and run your own virtual infrastructure in the clouds.

By Michael Nygard

The typical JEE application does not reach the fabled "five nines" of availability. Far from it. It's more like "double eights". Come see why enterprise applications and web sites are only serving users 88% of the time instead of 99.999%.

The bad news: applications are more complex and error-prone than ever. Site development projects are really enterprise application integration projects in disguise. SOA portends far-flung interdependencies among unreliable services. Failures will spread wider and wider, reaching across your company and even crossing boundaries between companies.

How do monumentally costly failures begin, develop, and spread?

Can they be averted?

Once you hit Release 1.0, your system will be living in the real world. It has to survive everything the messy, noisy real world can throw at it: from flash mobs to Slashdot. Once the public starts beating on your system, it has to survive--without you.

Did you know that just having your database behind a firewall can bring down your system? Ill show you that and many other risks to your system. You will learn the biggest risks to your system and how to counter them with stability design patterns. We'll talk about the best way to define the term "availability" and why the textbooks get it all wrong.


By Nathaniel Schutta

We all know that code can have a certain...odor but frankly so can projects. Everyone has their favorite horror story or tale of a death march. In this talk, we'll discuss common project smells and what you as a developer can do to maintain your sanity - and your hair line!

By Nathaniel Schutta

It seems that software follows the second law of thermodynamics - in other words, code tends towards disorder. Of course it doesn't have to be that way, and we have a number of tools and techniques that we can apply to keep our code in tip top shape. This talk will discuss ten things you can do to fight back!

By Nathaniel Schutta

So you've convinced the boss that your new web application just has to have Ajax...but now what? With dozens of libraries making even the most blinkish of interactions trivial, how do you decided where to sprinkle the magic Ajax dust? This talk will give a plain old boring "web 1.0" an Ajax facelift with a focus on improving the user experience providing you with a game plan for introducing Ajax to your world.

By Neal Ford

Developers from the 1980s would be shocked at how inefficiently developers use their computers because of the advent of graphical operating systems. This talk describes how to reclaim productivity afforded by intelligent use of command lines and other ways of accelerating your interaction with the computer and bending computers to do your bidding. Stop working so hard for your computer!

By Neal Ford

This session demonstrates that "Agility" and "SOA" complement each other quite well. Just because SOA is buzz-word compliant doesn't mean that you should throw good practices out the window. This session demonstrates how you can apply the principles of agility to building highly complex distributed enterprises.

By Neal Ford

This session demonstrates how stringent TDD improves the structure of your code.

By Neal Ford

The Gang of Four book should have been entitled "Palliatives for Statically Typed Languages", because the recipes it provides are cumbersome solutions to the problems it poses. Using powerful languages makes the solutions in the GoF book look hopelessly complicated. This session shows how to solve the same problems concisely, elegantly, and with far fewer lines of code using the facilities of dynamic languages.

By Scott Davis

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...



By Scott Davis

Struts is the defacto web framework for Java web developers. It has been with us since 2001. Struts enjoys unprecedented success -- most surveys place its market share between 60% and 70%. It introduced a whole generation of web developers to the phrase 'MVC' (Model / View / Controller).

Grails 1.0 was released in 2008. It marries the modern features of Rails with the need for legacy support for Struts. Grails is inspired by Rails, but it is not a simple port of the project to Java. It takes the ideas of Rails, but expresses them in familiar Java libraries like Spring and Hibernate. It also leverages a new dynamic language for the JVM called Groovy.




By Scott Davis

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.

By Ted Neward

Want to get the soup-to-nuts story on Java annotations? In this presentation, we'll first talk about what annotations provide to the Java language. After setting ourselves a conceptual basis to operate from, we'll look at the language definition for Java annotations, from how to use them to how to define them. Finally, we'll take a look at the other side of annotations, consuming them at source-level (using "apt", the annotation processing tool), class-level (using a bytecode toolkit such as BCEL), and at runtime (using enhancements to the Reflection API made in Java5).

By Ted Neward

Permissions, policy, SecurityExceptions, oh my! The Java platform is a rich and powerful platform, complete with a rich and powerful security mechanism, but sometimes understanding it and how it works can be daunting and intimidating, and leave developers with the basic impression that it's mysterious and dark and incomprehensible. Nothing could be further from the truth, and in this presentation, we'll take a pragmatic, code-first look at the Java security platform, including Permissions, the SecurityManager and its successor, AccessController, the Policy class and policy file syntax, JAAS, and more.

By Ted Neward

Crashes? Outages? Slow response? We all know that it's never your code that causes these things, but for some reason those pesky system administrators still insist on paging you at 4AM to come in and fix those problems, anyway. For some reason, they just keep expecting you to support this thing, even after QA said it was OK!

By Ted Neward

Scala is a new programming language incorporating the most important concepts of object-oriented and functional languages and running on top of the Java Virtual Machine as standard "dot-class" files.