This section provides high level and detailed views of what is new in this release. Searchable notes in the text of this documentation reiterate what's new, changed, or deprecated, right where you need the information. Search the information center for "newfeat" (no quotation marks) to find topics that contain notes about specific new items.
WebSphere® Application Server is a proven, high-performance transaction engine that can help you build, run, integrate, and manage dynamic business applications.
Use the links provided in this topic to learn about the administrative features.
Use the links provided in this topic to learn more about the security infrastructure.
View the topics in the following list to learn more about developing applications for deployment on this product.
Use the links provided in this topic to learn about monitoring capabilities.
Use the links provided in this topic to learn about tuning applications and their environment.
Use the links provided in this topic to learn about troubleshooting and problem determination capabilities.
These are changes to the default behavior for the application server. Take note of these changes and modify your applications appropriately.