IBM thinks it's time for companies to get serious about SOA.
Judging from the quantity and depth of the new software and service offerings it's set to debut today, Big Blue is plenty serious about at least providing options for companies that have yet to embrace service-oriented architecture (SOA) (define) techniques as well as for those that have but still need some fine-tuning.
The company claims more than 5,700 SOA customers are now using its middleware and SOA configurations to synchronize business processes and smoothly integrate legacy applications to achieve greater flexibility within their IT environments. It now wants to take the expertise it's gleaned from holding these early adopters' hands and share it with the next generation of SOA neophytes eager to jump on the SOA bandwagon.
"Some people are sort of hesitant, but quite a few have begun the journey," Tom Rosamilia, general manager of IBM's application and integration middleware group, said in an interview with InternetNews.com. "When you do this, though, it's not just about simple Web services. That's where you start. But eventually you're going to want robustness and scalability. It's really about the integrity of the process."
In the past three or four years, IBM and competitors like SAP, HP, Oracle and Microsoft have all rolled out a steady stream of new products and services and evangelized the virtues of SOA at every turn. For those who can't keep all these acronyms straight, SOAs are distributed computing frameworks that allow customers to reuse code and services to help them choreograph Web services and legacy applications to power and react to modern business processes.
"People are tired of this monolithic, unchangeable environment," Rosamilia said. "They want to be more nimble and agile and not just better, but more adaptable. What they get at the other end is a much more flexible IT architecture. They're doing things in an enterprise service bus now that they would have done in applications. But instead of making changes in an application that can take six months, they're making a parameter change that's done in six minutes."
But to make SOA workwhether your using IBM WebSphere or SAP NetWeaver or Oracle Fusion as the software foundationcompanies need to find harmony between both their IT systems and architecture and their ever-evolving business processes.
IBM's latest products appear to have a little something for everyone.
The updated version of its WebSphere Process Server announced Wednesday offers a set of features to support long- and short-running processes. It now includes extensive support for compensation that enables processeslike opening a checking account or processing an online orderto recover reliably when the target applications or services are unavailable.
It's also revamped its WebSphere Message Broker and MQ to offer enhanced Web services support. Its WebSphere DataPower XML Security Gateway now provides hardware-based security for XML and Web services and its IBM Information Server delivers what Rosamilia calls "a single version of the truth" regardless of how many different sources were culled for the data it provides.
Reduce deployment time
IBM also announced it will offer a series of new SOA configurations geared toward reducing deployment time when reusing legacy and packaged applications in a SOA environment. The configurations include step-by-step implementation guides and advice to help companies leverage their existing legacy applications.
And to make sure your SOA strategy incorporates the best Web 2.0 features, IBM's WebSphere software now includes support for Ajax as well as Atom and RSS feeds for all Web services. Its updating its professional services and tools to support the SOA Governance environment with features including a WebSphere Registry and Repository (a catalog of all your services), Rational Asset Manager, Rational Tester for SOA Quality and a Rational Performance Tester extension for SOA quality to help manage all your services, IT assets and business processes.