Artima Software website seems to contain a lot of interesting materials on design. Here’s a list of links to all parts of interview with Martin Fowler.
- Refactoring with Martin Fowler
- Design Principles and Code Ownership
- Evolutionary Design
- Flexibility and Complexity
- Test-Driven Development
- Tuning Performance and Process
To see what other interviews they have in stock try Artima.com Interviews page.
I’m looking forward to read series with Andy Hunt and Dave Thomas, the authors of The Pragmatic Programmer: From Journeyman to Master (Addison-Wesley, 1999).
Surprisingly enough, you won’t find there a list of interviews with Erich Gamma even though it’s on the same site.