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TestingCertificate enabled85% module pass target
Mastering Testing
Design test strategies that protect behavior across units, integrations, contracts, end-to-end flows, and production change.
Lessons
27
Modules
9
Time
19h
Score
100
Beginner
Beginner Verified
Score 0-35
Module 01 · Score 0-12
Testing Foundations
Understand tests as confidence tools.
Module 02 · Score 13-24
Unit Testing
Test isolated behavior clearly.
Module 03 · Score 25-35
Integration Testing
Verify connected components.
Intermediate
Intermediate Verified
Score 36-60
Module 01 · Score 36-44
Contract and E2E Testing
Protect boundaries and user journeys.
Module 02 · Score 45-52
Testing Distributed Systems
Handle async behavior and eventual consistency.
Module 03 · Score 53-60
Regression Strategy
Prevent known failures from returning.
Advanced
Advanced Verified
Score 61-100
Module 01 · Score 61-73
Test Architecture
Keep test suites fast and maintainable.
Module 02 · Score 74-87
Quality Gates
Connect tests to release confidence.
Module 03 · Score 88-100
Testing Review Practice
Evaluate testing plans under product risk.