What is the software development life cycle?

Answer 1

Software Development Life Cycle (SDLC) is a framework that clearly describes all the steps included in software development at each phase. It involves the complete plan for planning, requirement, developing, deploying, and maintaining the software. In layman's language, SDLC specifies the whole cycle of software development. It includes all the steps involved in planning, creating, testing, and deploying a Software Product.

Software Development Life Cycle

In this guide, you will come to learn about Software Development Life Cycle (SDLC), its process, purpose, and phases. So, let us get started;

Software Development Life Cycle Process

Software Development Life Cycle is a method that explains all the steps involved in the development of prime-quality software. Moreover, the SDLC incorporates the overall life cycle of software from beginning to end. Complying with the SDLC process drives the development of the software in a systematic and disciplined manner.

Software Development Life Cycle Purpose

The purpose of the SDLC is to produce a high-quality software product that is rich in quality. Moreover, if we talk about the phases of the Software Development Life Cycle (SDLC), it includes;

Requirement gathering and analysis

Design

Implementation or coding

Testing

Deployment

Maintenance

It is extremely important to follow the SDLC phases to provide the software product in a well-organized manner.

For instance, let us suppose software needs to be developed and a team of professionals is assigned to work on it, and they are free to work as they want. Now, one of the developers decides to design first, whereas another one decides to code first. It can lead the software project to failure, and this is why you need SDLC to keep things on track.