Answer:
Testing
Explanation:
Testing is one of the phases of System Development Life Cycle where the developer checks if the system to be developed conforms to the desired results. Testing could be unit testing, integration testing, performance testing or security testing. After the testing phase has been passed, the system is ready for use.
Other phases of System Development Life Cycle are:
- Planning
- Requirements
- System Design and prototyping
- Software Development
- Testing
- Deployment
- System maintenance
