Code Refactoring Course
Master handling legacy code through the Code Refactoring Mastery Course. Gain expertise in test-driven refactoring techniques, streamlined discount logic, CI-integrated workflows, and precise documentation. This equips you to deliver secure updates, cut down on bugs, and maintain adaptable complex systems effortlessly, ensuring long-term project sustainability and team efficiency.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course teaches safe improvement of legacy code while keeping its original behaviour intact. Learners identify code smells, craft small pure functions, and reorganise discount calculations with distinct responsibilities. Using targeted unit tests, characterisation tests, CI pipelines, and brief documentation, you build an effective process to refactor swiftly, minimise errors, and simplify upcoming modifications.
Elevify advantages
Develop skills
- Refactor legacy modules rapidly without disrupting functionality.
- Create robust characterisation tests for unstable old code.
- Break down pricing, coupons, and VIP rules into clear components.
- Implement CI pipelines to protect refactoring in live projects.
- Provide concise, effective documentation for refactored code.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course