The Code Project - Free Source Code and Tutorials

Code project is definetely a site that every developer should know. It does however keep track of a lot more then just code. Check out the section on Program Design and Methodologies

The Code Project - Free Source Code and Tutorials

The Code Project - NPerf, A Performance Benchmark Framework for .Net - Design and Strategy

Performance Testing framework
The Code Project - NPerf, A Performance Benchmark Framework for .Net - Design and Strategy

The Code Project - NPerf, A Performance Benchmark Framework for .Net - Design and Strategy