Lesson 4 / 25

Tests and verification

Apply Tests and verification with clear evidence.

Understand Tests and verification

For Tests and verification, begin with the problem it solves. Identify the inputs, constraints, and observable outcome before choosing an implementation.

Practise deliberately

Create one small example for Tests and verification and verify its result before expanding it.

A useful comparison

Tests and verification is like a route plan: it keeps each step connected to a destination.

Check your reasoning.

Quick check: What is the best first step for Tests and verification?

  • Define the goal and constraints.
  • Copy an unverified example.
  • Skip measurement.
Answer

Define the goal and constraints. — A clear goal and constraints make decisions reviewable.