How to read code written by other programmers ? | 2021
How to read code written by other programmers ?
We have to understand , make changes and add enhancements to existing codebase written by difference programmers why may or may not left the company In this video, I discuss five strategies to understand the complex code written by others. Some of these strategies are quick and some of them are time consuming
0:00 - Introduction
0:46 - Run the code and debug through the critical path, you will get the overall picture of software architecture. You will know the start and end point.
2:28 - Write the unit tests and refactor the code.
3:28 - Understand the database to understand the codebase.
3:44 - Draw the Flow Charts or Activity Diagrams to understand very complex and convoluted code
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