Must read: Best practices for capacity management for SharePoint Server 2010
The following article got published on TechNet: Best practices for capacity management for SharePoint Server 2010 that is a great reminder of best practices you should follow in any deployment (yes all applies to Project Server 2010 as well):
- Read the available documentation
- Document your capacity management strategy
- Plan for growth and change
- Carefully plan content database sizes
- Document the logical topology as a part of an early design process
- Be familiar with recommended SharePoint Server 2010 scenarios and technical case studies
- Plan your monitoring strategy
- Optimize your applications
- Stress test your environment before deploying it to production