Code Refactoring Course
This Code Refactoring Mastery Course equips you to handle legacy code effectively. Master test-driven refactoring techniques, streamline discount calculations, integrate CI workflows, and produce clear documentation. Achieve safer code changes, fewer bugs, and systems that evolve effortlessly in real-world projects.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Discover safe refactoring of legacy code in this course. Identify code smells, build small pure functions, and clarify discount logic responsibilities. Utilise unit tests, characterisation tests, CI pipelines, and succinct docs for an efficient workflow that speeds refactoring, cuts bugs, and simplifies future updates.
Elevify advantages
Develop skills
- Refactor legacy code swiftly without disrupting functionality.
- Craft robust unit tests to safeguard fragile legacy systems.
- Design clear discount logic separating pricing, coupons, and VIP rules.
- Implement CI pipelines to automate testing during refactoring.
- Document refactored code with precise, concise explanations.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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