Overview
Defensive programming is a vital approach in software development that focuses on anticipating and mitigating potential errors. By implementing techniques such as input validation, error handling, and assertions, developers can create more reliable and secure applications. This practice not only enh...
Key Terms
Example: Checking if a user-entered email address is in the correct format.
Example: Using try-catch blocks to handle exceptions in Java.
Example: assert(x > 0) checks if x is positive.
Example: Peer reviewing a colleague's code before merging it into the main branch.
Example: Removing HTML tags from user input to prevent XSS attacks.
Example: Using a debugger tool to step through code and find errors.
Related Topics
Software Testing
The process of evaluating software to ensure it meets requirements and is free of defects.
intermediateSecurity Best Practices
Guidelines to protect software from vulnerabilities and attacks.
advancedAgile Development
A methodology that promotes iterative development and collaboration.
intermediateKey Concepts
Input ValidationError HandlingAssertionsCode Reviews