The Design Patterns and Legacy Code Books Are More Valuable Than Ever

The Gang of Four book and Working Effectively With Legacy Code are more valuable after agents than before. Legacy Code because of the proliferation of massive codebases of questionable quality. Before this, it was rare to have codebases like this. That's why Facebook used to recommend this to every new hire. And Design Patterns ? If you can identify where there's a clean seam, where there's a…