What is software development life-cycle

 SDLC - Software Development Life Cycle

SDLC means software development life cycle. It is the application of standard business practices to building software applications. The SDLC used the software industry to design, develop and test high-quality software.

• SDLC is the acronym for software development life cycle.
• It is also called as Software Development process.
• SDLC is a framework defining tasks performed at each step in the software development process.
• ISO/IEC 12207 is an international standard for software life-cycle processes. it aims to be the standard that defines all tasks required for developing and maintaining software.

They are 6 main stages of the SDLC model

1. Planing and requirement analysis

2. Defining Requirements

3. Designing the product architecture.

4. Building or developing the product.

5. Testing the product

6. Deployment in the market and maintenance.

Stage 01 - Planning and requirement analysis.

Requirement analysis is the most important and fundamental stage in SDCL. it is the performance by the senior members of the team with inputs from the customer, the sales department, market surveys and domain, the sales department, market surveys and domain experts in this industry.