An Error is a mistake made by a human that leads to an incorrect result. In software development, errors can occur during various stages.
Types of Errors:
1. Coding errors
2. Design errors
3. Requirements errors
4. Documentation errors
5. User errors
Errors Lead To:
1. Software defects
2. System failures
3. Incorrect outputs
4. Security vulnerabilities
5. Performance issues
Preventing and Managing Errors:
1. Code reviews
2. Testing processes
3. Error handling mechanisms
4. User training
5. Documentation and guidelines