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PWI pillar
Programming to Exceptions
Failure as a designed path rather than an afterthought. Validation at boundaries, and what catching an exception obliges you to do.
2 topics. Chapter numbers are deliberately absent, because the two language families number their chapters independently.
- Validation and Exception Handling
The Python chapter also covers structured logging. Canonical title drops it so the two families share one heading. Confirm this is the intended scope.
- Boundary Validation