Writing Testable Code for ABAP Week_6 Unit 4: What to Focus on When Writing New Code
This free online course is aimed at ABAP developers, and will teach you how to write testable code in ABAP. The course will cover unit testing, test isolation, test-driven development, testing lega...
Welcome to week 6. This is the final week, and the topic we’ll be covering is Working with Legacy Code, Tools and Summary. Here are the units you look forward to:
Your week 6 assignment is due by Wednesday, April 25, 09:00 UTC. (Find your time zone.) For those of you completing the weekly assignments, please ensure that your browser meets the necessary technical requirements and try to complete your assignment as early as possible.
Agile development methods such as Scrum and Kanban aim at enabling teams to deliver feature increments in short cycles. One of the key elements to doing this efficiently and in high quality is the practice of test automation, which ensures that all functional and regression testing is automated. These tests are written by developers, ideally at the same time as the product code. The key to good test automation is learning to write testable code. There are many benefits to following this development approach, such as better quality code in less time, reduced bug analysis and fix efforts, and being more responsive to changing requirements.
This course will teach you how to write testable code in ABAP, and covers unit testing, test isolation, test-driven development, testing legacy code, and more.
Week 1: Introduction to ABAP Unit Testing
Week 2: Test-Driven Development
Week 3: Pair Programming & Writing Testable Code
Week 4: Test Isolation Theory and Practice
Week 5: Dependency Lookup
Week 6: Working with Legacy Code, Tools and Summary
ABAP developers
ABAP development experience, good knowledge of ABAP Objects
To gain maximum benefit from this course you should do the exercises. The exercises consist of sample code and use base code that you will extend. Import the source code as described on the “System information and hands-on exercises” page.
For further learning, we recommend that you check out the ABAP Programming with SAP NetWeaver Learning Journey for developers.

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Keys:
ABAP Programming Guidelines