The Ideal Dev Process Parts

What parts do you think must be included in the ideal, high-scale web and software development process today?  (As judged by such factors as most Secure, Scalable, Stable, Collaborative, Clear, Easy to Use, Powerful, etc.)

I'd say it needs to have:

• For a web site / CMS:
• .NET Nuke, Ning, or WordPress
• .NET 4.0
• For code:
• TDD, unit testing
• Asp.net MVC 2.0
• Subversion, TFS, or CodePlex for code sharing
• OnTime for backlog, requirements, bug tracking, and communication
• SeleniumRC for test automation
• Team City
• For a team:
• A Digital Whiteboard