The world of IT management has changed a great deal since the early days of SNMP and network management. IT organizations today are building and deploying a wide range of systems and applications that must be managed in a consistent and reliable way. Applications ...

Increased demands to meet customer service-level agreements often put a great burden on IT to deliver a robust architecture for application management. Organizations wishing to deploy a management solution must consider a number of important requirements.

In our earlier article (WLDJ, Vol. 3, issue 5), we discussed the importance of designing for manageability. Using a case study of an on-line shopping application, DizzyWorld, we showed the developer's perspective around application manageability. This included b...

With Web services usage on the rise, organizations are seeing a growing complexity in the enterprise systems being built. The need for a robust management solution is critical, as organizations look for better ways to monitor and control their IT environment.

Application versioning has always been a challenge for the developer community. With the introduction of Web services, this issue becomes even more difficult as developers are dealing with a more distributed set of components that aren't necessarily under their control.

How to use XML schemas in the design of a Web services interface - including the importance of XML-based development tools, binding considerations between XML and underlying objects, WSDL reusability through XML schemas, and XML schema naming best practices.

Over the past year, Web services have been positioned as a key enabler to application e-business integration. Many companies and vendors have made large investments in supporting the Web services development process.

Developers are beginning to develop more sophisticated Web services, exchanging complex XML documents rather than simple parameter types. As this shift takes place, development teams begin to grapple with different approaches to designing these Web services i...

This year's JavaOne provided a good overview of the state of Web services today. This show report focuses on XML and Web services coverage at the event.

Web services are rapidly emerging as the most practical approach for integrating a wide array of customer, vendor, and business-partner applications. While many companies have begun to deploy individual Web services, the real value will come when enterprises can c...

From the beginnings of the well-known 'Gang of Four' design patterns book to more recent publications on J2EE design patterns, the software industry has always tried to find ways to design frameworks, ideas, and concepts that could be used repeatedly. With the int...