Question

why maintanence is important in program development life cycle?
​

Answer 1

Answer:

The maintenance phase of the software life cycle allows individuals to check the performance of the software after it is launched to see if it is all working correctly. This stage is very important as it: Ensures that the system remains running at peak performance levels. Solves any software bugs/problems that arise

Answer 2

Changes are implemented in the software system by following a software maintenance process, which is known as Software Maintenance Life Cycle (SMLC). This life cycle comprises seven phases, namely, problem identification, analysis, design, implementation, system testing, acceptance testing, and delivery phase.