Understand the Software
Identify the purpose and functionality of the software.
Review documentation, source code, or user interface.
Set Up the Development Environment
Access the Source Code
Make Changes
Modify the code to fix issues or add new features.
Update configuration files if necessary.
Test the Software
Run the software to check if changes work correctly.
Debug errors and fix any issues found.
Save and Version Control
Compile and Deploy
Compile the code (if required) and package it for release.
Deploy the updated software for testing or production use.