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Question: Why is software development life cycle important?
Answer:

SDLC serves as a guide to the project and provides a flexible and consistent medium to accommodate changes, and perform the project to meet the client's objectives. SDLC phases define key schedules and delivery points that ensure timely and correct delivery to the client within budget and other constraints and project requirements. SDLC co-operates with project control and management activities as they must be introduced within each phase of SDLC. 

Following are some of the points that briefly describe the importance of the SDLC process:

  • It explains why project planning, scheduling, and budgeting are necessary.
  • It allows for some control over the development process in order to guarantee that the final product meets the original criteria.
  • It provides a structure for a standard set of projects and deliverables.
  • It helps in the growth process by increasing the visibility of project planning to all involved parties.
  • It assures that the design and testing processes that lead to a solution's release are good and well-managed.
  • It is the most effective method for project management and tracking.
  • It aids in the acceleration of development and the improvement of client relationships.
  • It aids in the reduction of project risk and overhead in the project administration plan.

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