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developerWorks Weekly Edition
 
2 July 2009   | Volume 10, Issue 26


Welcome, developers!


WebSphere Application Server, Rational Developer for i, Lotus Forms, Tivoli Directory Integrator....

You'll find no shortage of IBM products that can help you develop and manage effective software solutions -- but we realize all of these choices can get, well, a little overwhelming. So we've come up with a new resource to help you evaluate IBM's software offerings: Our Download, try, or buy page highlights the entire range of options for test-driving our products. Download a trial, log in to a hosted (online) trial, play in a sandbox, check out some beta code, or dabble in the cloud environment. All of your choices are clearly displayed for each product -- just click on the appropriate checkmark to get started. (Bonus: This week, we've added a dozen new products to the page, including DB2 Express-C 9.7 and several editions of Rational Team Concert V2.) Want to find out where a particular product fits into one of our sandbox environments? Take a look at our new product-to-sandbox matrix. And did we mention that all of our evaluation options are no charge?

Of course, our main page is the ideal place to catch the latest resources on developerWorks, and this week's features include several green computing articles:


Can't find something you're after? Let us know. Our job is to make your job easier.

Until next week,
John Swanson and the developerWorks editorial team


(P.S. Want to customize this newsletter with content that's specific to your interests and location? Visit our subscriptions page for more information, or update your profile here.)



 Developer events in your area
developerWorks Live! briefing in Rome: Discover the value of WebSphere business process management
Learn about the business process management discipline to discover, collaborate, and optimize your company's business processes. (7 July 2009, Rome, Italy)
Get more details and register >

developerWorks Live! briefing in Stuttgart: Discover the value of IBM FileNet
Become familiar with the core and major add-on components of IBM FileNet. This two-day workshop provides technical overviews, demos, and real-world use cases with extensive hands-on product experience through lab exercises. (8 - 9 July 2009, Stuttgart, Germany)
Get more details and register >

Workshop at IBM Innovation Centers: Get started with IBM software on Amazon Web Services featuring sMash and DB2
In this workshop, you will learn how to create an Amazon EC2 account, how to configure Amazon machine instances with preloaded IBM middleware, how Amazon EC2 security works, and much more. (9 July - 25 August 2009 in various cities throughout the U.S.)
Don't miss out -- register today! >

Seminar at IBM Innovation Center: Introduction to SaaS, multi-tenancy, and cloud computing
This half-day seminar presents three major approaches for enabling multi-tenancy, which differ in the degree of resource sharing and development complexity. It also covers the technical challenges to adopting the SaaS model, how IBM middleware can help address those challenges, and how the Amazon Elastic Compute Cloud (EC2) can meet your development and deployment needs. (15 July 2009, Waltham, MA)
Don't miss out -- register today! >

developerWorks Live! briefing in Casablanca: Manage identities and governance using Tivoli security products
Learn how you can manage identities and access within your organization and across different domains. This briefing addresses compliancy issues within an organization. Learn how Tivoli security products can help you determine if companies are complying with industry and government standards. (15 - 16 July 2009, Casablanca, Morocco)
Get more details and register >

developerWorks Live! briefing in Barcelona: IBM i and Rational software -- innovative solutions
Explore the innovations provided by Rational Enterprise Modernization software development tools, their broad range of functionality, and their use throughout the entire software development process. (16 July 2009, Barcelona, Spain)
Get more details and register >

developerWorks Live! briefing in Chicago: Hacking 102
Learn about general secure coding practices using the Rational AppScan family in various stages of the development lifecycle. (16 July 2009, Chicago, IL)
Get more details and register >

developerWorks Live! briefing in Stuttgart: Introducing WebSphere Application Server V7
This briefing explains the new features of WebSphere Application Server V7, including improvements in usability, performance, tooling, administration, security, and platform messaging. (21 July 2009, Stuttgart, Germany)
Get more details and register >

 AIX and UNIX

AIX and UNIX zone | AIX and UNIX tutorials | AIX and UNIX articles | AIX and UNIX forums

High-performance concurrent communication development in UNIX using the ACE library framework
The ACE open source toolkit helps developers create robust, portable multithreading applications. Take a peek into some of the ways you can create applications that use ACE threads.
Start using the ACE framework >

 alphaWorks
New on alphaWorks: Generic Provider Controller
Developing and testing CIM-based providers is a challenge for developers due to the multiple components involved. Generic Provider Controller dynamically controls the state of a provider or provider module registered with a standard CIMOM, and allows developers to test individual providers.
Download it now >

Update: Post-Link Optimization for Linux on POWER
This post-link optimization utility for the POWER architecture optimizes an executable program or a shared library based on its run-time profile. The latest release includes support for SLES11 and for programs built by GCC4.4, Power 6-related optimizations, and many bug fixes.
Download it now >

 Information Management

Information Mgmt zone | Articles | Tutorials | Reader favorites | Forums | Downloads

Tutorial: Get started with DB2 Performance Expert Extended Insight Feature, Part 1
Install, configure, and validate the DB2 Performance Expert Extended Insight Feature to start end-to-end database monitoring and address performance issues.
Learn about complex Java and database interactions >

Updated: Modify InfoSphere Data Architect models and customize properties
See how IDA 7.5 features can help you extend IDA's models, properties view, model reports, and validation rules.
Customize IDA to meet your own requirements >

Virtual tech briefings on Optim Solutions for Integrated Data Management
Join our team of experts for a series of low-key, no cost technical chats designed to get you up to speed on technology and products related to data management, data-centric application development, and more.
Check out the upcoming topics >

Tech talk: Unlock the power of profitability analysis for your organization (21 July)
In a challenging economic environment, it's even more important to know where your profit is really coming from. Join this discussion and demonstration of profitability analysis with IBM Cognos solutions.
Register today >

On demand webcast: DB2 9.7 -- Get the inside scoop
Discover the new features of DB2 9.7 that will save you time, improve performance, and lower your management costs. Join renowned DB2 evangelist Chris Eaton as he explains what the DB2 9.7 buzz is all about.
Learn more >

Trial download: IBM Optim Development Studio and Optim pureQuery Runtime
IBM Optim Development Studio provides an integrated database development environment for Oracle, DB2, and Informix. Try it out to see how it can improve your ability to develop and test SQL and XQuery, stored procedures, Web services, and Java data access layers.
Download the trial >

DB2 Express-C space on developerWorks
Use the DB2 Express-C space to connect to DB2 Express-C downloads, forums, articles, and all the latest resources to get you started or grow your skills on version 9.7, the latest version of DB2 Express-C. DB2 Express-C is the complimentary edition of the DB2 database server, and supports databases of all sizes.
Connect to the DB2 Express-C community >

Information On Demand 2009 Global Conference: Register early and save
Attend Information On Demand 2009 to gain unique perspectives from IBM experts, technical leaders, and visionaries, as well as peers in your industry about how to unlock the value of your information. (25 - 29 October, Las Vegas, NV, USA)
Register now to get the early bird rate >

IBM Young Professional Profiles
Are you a recent graduate, working with DB2 or Informix? Here's your chance to grow your reputation in the data management community. IBM is looking to interview young professionals who work with DB2 or Informix software and tools to feature in a new piece of collateral.
Find out more >

 Java technology

Java technology zone | New to Java programming | Forums | Standards | Downloads | Tutorials

Emergent design through metrics
Learn how intelligent use of metrics and visualizations lets you discover important code elements that are obscured by accidental complexity.
Running numbers >

 Linux

Linux zone | Articles | Tutorials | Forums | Reader favorites | LPI exam prep

SolarNetOne: Solar-powered networking for anyone
Linux and other open technologies combine to bring the Internet to remote locations, providing WiFi, a satellite uplink, computers, and the electricity to power it all.
Off-the-grid computing >

Build virtual appliances using the OVF Toolkit
Familiarize yourself with the Open Virtualization Format, a new standard for creating virtual appliances, then get started building them with the OVF Toolkit, an Eclipse-based tool that makes packaging and distribution easy.
Appliances the easy way >

 Lotus

Lotus zone | New to Lotus | Articles | Tutorials | Downloads | Forums

Build a custom component in Lotus Quickr for Lotus Sametime Unyte Meeting integration
This article explains how Lotus Quickr services for WebSphere Portal can be extended by developing custom components. Custom components can be developed to add more functionality and integrate with other software products and applications.
Customize now >

What it takes to drive Lotus Connections adoption: A case study of customer experiences
An increasing number of companies are evaluating social software for their enterprise. Most organizations from various industries are looking at Lotus Connections for their social software needs. Without a clear adoption strategy and compelling business use case, though, even the best-intended pilot programs can fail. Read about the lessons learned by some customers.
Learn from the experiences of others >

How to use the Lotus Sametime Unified Telephony API
Get to know the Lotus Sametime Unified Telephony API and the steps you need to take to deploy, configure, and invoke it. This is a Representational State Transfer (REST) API that provides click-to-call and click-to-conference semantics.
Deploy, configure, invoke now >

 Open source

Apache Derby resources | Apache Geronimo resources | Eclipse resources | PHP resources

An Eclipse Galileo flyby
The Eclipse Galileo release of 33 major projects showcases the diversity and innovation going on inside the Eclipse ecosystem. Get an overview of several Galileo projects, along with resources to find out more information.
Check out Eclipse Galileo >

PHP object orientation: Separating concerns
Separation of concerns is an object-oriented (OO) software design concept that allows you to build more modular applications. Modular applications are easier to maintain, and adding new features to them is a snap. PHP's OO language features allow you to apply design concepts to build more robust, maintainable applications.
Build more modular apps >

Scala on your phone: Create mobile applications using Android, Scala, and Eclipse
See how you can use Scala as the primary development language on Android, allowing you to write mobile applications using a more expressive but also more type-safe programming language.
Be more expressive >

 Rational

Rational zone | Technical articles | Downloads | Forums | Training | Plug-ins | Tutorials

New! IBM Rational Rhapsody demos
These three demos show you how to start a project and create diagrams with Rational Rhapsody, and how to use Rhapsody to animate the HomeAlarm and radio models.
Watch the demos >

Trial download: Rational Team Concert Enterprise Edition V2
Download a complimentary trial version of Rational Team Concert Enterprise Edition V2, a member of the Rational Team Concert family of products built on the Jazz Technology Platform. Jazz is a scalable, extensible team collaboration platform for seamlessly integrating tasks across the software lifecycle.
Get the download >

Use Rational Functional Tester to work with objects wrapped in HTML table cells
This article shows you how to use Rational Functional Tester to automate objects wrapped inside of HTML table cells while keeping the specified cells as a reference. It can help you automate operations on these objects.
Learn more >

Get the IBM System z can do it e-Kit
This e-Kit is an essential resource that gives you access to the latest articles, presentations, videos, online discussions, and more related to System z.
Get the e-Kit >

On-demand webcast: Software innovation for smarter government
This webcast includes case studies on project prioritization and roadmaps for enterprise architecture to help you make the case to receive stimulus funding, as well as practical roadmaps, best practices, and approaches for executing projects with transparency and accountability.
Register for the webcast >

On-demand webcast: Develop innovative applications efficiently using the right application foundation in today's economy
This webcast examines the the choice of innovative, performance-based solutions in the Smart SOA Application Foundation, and helps you pick the right foundation for your projects to successfully meet your organization's business needs.
Register for the webcast >

Demo: Develop the right products for the right markets, at the right time
Rational Focal Point is a configurable, Web-based product and portfolio management solution that links strategy to execution. This demo illustrates how Focal Point helps promote successful products by helping product teams and stakeholders focus on what is most important to their customers and to their business.
Watch the demo >

Demo: Rational Automation Framework for WebSphere
This demo highlights the Rational Automation Framework for WebSphere, an optional feature of Rational Build Forge that provides over 450 field-proven, automated tasks for configuration and application deployment to the WebSphere Application Server and WebSphere Portal Server environments.
Watch the demo >

Latest Rational trials
Evaluate Rational software before committing to a purchase:
Rational Software Architect Standard Edition V7.5 | Rational Rhapsody Developer V7.5
Rational Functional Tester V8 | Rational Modeler | AppScan Developer Edition V7.8
Rational Application Developer for WebSphere Software V7.5 | Rational Software Modeler V7.5


 Web development

Web development zone | Ajax resource center | Tutorials | Articles

Keep up with Web dev on Twitter
Twitter followers of Web development zone editor Chris Walden were the first to find out about this week's new offerings. Get into the loop and keep up with what's happening.
Follow chrisw_at_ibm on Twitter >

 WebSphere

WebSphere zone | New to WebSphere | Articles | Downloads | Forums | Technical Journal

Now available! WebSphere CloudBurst Appliance delivers enterprise cloud services to speed application deployment
WebSphere CloudBurst Appliance is a new hardware appliance that provides access to WebSphere virtual images and patterns, which you can use as-is or you can easily customize to quickly and repeatedly create application environments that can be securely deployed and managed in a private cloud. Check out the new video and demo that show you what CloudBurst can do for your company.
Learn more about CloudBurst >

Now available! WebSphere Application Server Hypervisor Edition optimized for virtualized hardware server environments
This new version of WebSphere Application Server software is optimized to run in virtualized hardware server environments such as VMware, and comes preloaded on the new WebSphere CloudBurst Appliance.
Learn more about Hypervisor Edition >

New! Access WebSphere Application Server on the Amazon Elastic Compute Cloud
You can now use the Amazon Elastic Compute Cloud (EC2) to access WebSphere Application Server, the industry-leading Java EE 5 and EJB 3.0-based application server platform that gives you a performance-based foundation for your SOA environment on a wide range of platforms.
More >

New WebSphere Technical Journal
Among the 10 new articles and columns in the Tech Journal this month, three are especially noteworthy because of the new WebSphere technology involved: (1) Quickly creating private enterprise clouds with the just-released WebSphere Cloudburst Appliance; (2) Achieving extreme application scalability using WebSphere Application Server ND "super clusters"; (3) In-memory databases using OpenJPA with IBM solidDB on WebSphere Application Server.
More >

Cloud computing for the enterprise, Part 3: Using WebSphere CloudBurst to create private clouds
The new WebSphere Cloudburst Appliance and WebSphere Application Server Hypervisor Edition bring the fast deployment and cost advantages of private cloud computing to enterprise environments.
More >

Super cluster to the rescue, Part 1: Techniques to achieve extreme application scalability
What do you do if a cluster cannot be made large enough to handle the expected load for a critical application? Part 1 explores this and describes what a super cluster is and why you might need one, along with requirements and various options.
More >

Use a cache to improve performance for custom policy retrieval from WebSphere Service Registry and Repository in WebSphere ESB
You can quickly add a cache to a mediation flow component using the DistributedMap feature in WebSphere ESB.
More >

Centralized authentication with WebSphere Partner Gateway and Tivoli Directory Server
This article shows you how to set LDAP authentication in WebSphere Partner Gateway V6.2. LDAP is used to loosely couple the authentication mechanism from application servers, so that you can manage users and groups in an isolated and efficient way and reduce the load on application servers.
More >

Policy lookup with WebSphere Service Registry and Repository using the policy resolution primitive in WebSphere ESB V6.2
This article shows you how to use the policy resolution primitive for policy lookup from WebSphere Service Registry and Repository, and how to control message content and mediation flow using a specific policy.
More >

 XML

XML zone | New to XML | XML Exchange | XML forums | XML tutorials | XML top ten

The new role of XML in cloud data integration
Explore the software required to create, store, and manipulate optional XML relational data in this article, the second in a two-part series. The software used includes code examples with Java Architecture for XML Binding (JAXB), the Java Persistence API (JPA), an in-memory database, and persistence using Java annotations.
Integrate Salesforce data with enterprise apps >

Work with XML on Android
Android is a modern, open source operating system and SDK for mobile devices. With it, you can create powerful mobile applications. In this article, you will see different options for working with XML on Android, and how to use them to build your own Android applications.
Build Java apps for mobile devices >

Translate Atom to RDF using Java technology
RDF represents the next generation of metadata modeling, but RDF query languages will not recognize documents that follow the Atom specification. Learn to translate an Atom document into an RDF document using Java technology.
Translate to RDF >



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