What are some techniques for software maintenance according to Paul Alonso Hernández Holguín? Reorganizing the code to improve its quality and ease...

According to Paul Alonso Hernández Holguín, some techniques for software maintenance include: 1. Reorganizing the code to improve its quality and ease of maintenance without changing its behavior. 2. Automatic testing to verify that the software works correctly after changes. 3. Documentation, including comments in the code, user and development manuals, and technical specifications. 4. Version control to manage changes in source code and documentation. 5. Static code analysis to identify problems in the source code without running the software. 6. Preventive maintenance to avoid future problems by early identification of possible issues. These techniques help ensure that software remains functional, maintainable, and adaptable over time.