Lesson 20 / 25
Common pitfalls
Apply revision 4 in Packer.
Understand Common pitfalls
In Packer, connect the problem, constraints, and measurable outcome before choosing an approach.
Practise deliberately
Use a small example and verify one result before expanding it.
A useful comparison
This is like a route plan: every step should lead to a checked destination.
Check your reasoning.
Quick check: What comes before choosing an approach?
- A clear goal and constraints.
- An unverified copy.
- No measurement.
Answer
A clear goal and constraints. — Evidence makes decisions reviewable.