Code changes refer to modifications made to existing code. These changes can involve bug fixes, feature additions, or updates to improve functionality and performance.
Software updates can introduce new bugs or issues due to a variety of reasons, such as changes in code, compatibility issues, inadequate testing, or unexpected interactions with existing features. These updates are necessary for security, performance, and functionality improvements but can inadvertently lead to new problems during the development and deployment process.
Version control is a crucial aspect of web application development, allowing you to track and manage changes in your codebase. To implement version control and effectively manage code changes, you can follow these steps:
1. Choose a Version Control System (VCS): Git is the most widely used VCS, offering a range of features, flexibility, and compatibility.
2. Set up a Central Repository: Create a central repository on a hosting service like GitHub or Bitbucket to store and manage your code.
3. Clone the Repository: Clone the repository to your local machine using Git, which creates a local copy of the codebase.
4. Create Branches: Branches allow you to work on different code versions separately without modifying the main codebase.
5. Commit and Push Changes: Make your desired changes, commit them to the local repository, and push those changes to the central repository.
6. Merge and Resolve Conflicts: Merge branches back into the main codebase and resolve any conflicts that may arise.
By following these steps, you can implement version control and efficiently manage code changes in your web application.
