Visit http://developers.sun.com/sunstudio to find these frequently updated resources:
Articles on programming techniques and best practices
A knowledge base of short programming tips
Documentation of compilers and tools components, as well as corrections to the documentation that is installed with your software
Information on support levels
User forums
Downloadable code samples
New technology previews
You can find resources for the Performance Analyzer at http://developers.sun.com/sunstudio/analyzer_index.html.