David Chappell has just posted a good primer explaining exactly what Service Component Architecture (SCA) is and why we should care about it. In the paper, David explores the properties of components, ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article introduces practical methods for ...

In the commercial world, we use Java 2 Enterprise Edition (J2EE) to solve business problems, to develop commercial software, or to provide contract services to other businesses’ projects. If a company ...

Building an Android app isn’t always easy, and you may find yourself grappling with the same problems, over and over again. How do you manage the application lifecycle so you don’t encounter memory ...

Any web based application can be built on the concept of a multi-tier, MVC model. For better maintainability, applications should be designed in such a way that the Presentation Layer and the Business ...