Explain the software development life cycle in brief.
Explain the software development life cycle in brief.
52905-Apr-2023
Updated on 17-Apr-2023
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2 Answers
Aryan Kumar
17-Apr-2023An SDLC (software development life cycle) is a big-picture breakdown of all the steps involved in software creation (planning, coding, testing, deploying, etc.). Companies define custom SDLCs to create a predictable, iterative framework that guides the team through all major stages of development.
The SDLC is a systematic approach to software development that helps ensure the delivery of high-quality software products that meet user needs. By following this process, software developers can manage software projects more efficiently, reduce risks, and ensure the timely delivery of software products.
Krishnapriya Rajeev
10-Apr-2023The software development life cycle, or SDLC, is a process for developing software applications. It is a structured and systematic approach that involves several phases, each with its own set of activities and deliverables.
The different phases of SDLC are as follows:
1. Requirements gathering and analysis: During this phase, the development team collects and examines information from various stakeholders to determine the software requirements.
2. Design: This phase focuses on creating a comprehensive plan for the software, including technical specifications, diagrams, and other relevant documentation.
3. Implementation or coding: Here, the development team writes the actual code for the software, based on the design specifications.
4. Testing: The programme is rigorously tested during this stage to detect any bugs or problems and fix them.
5. Deployment: This stage involves putting the programme into use, making it accessible to end users by deploying it in the production environment.
6. Maintenance: To make sure the programme keeps working as intended and satisfies changing user needs, the final phase involves routine maintenance and upgrades.
These phases are often represented as a linear cycle, but in reality, the process is often iterative and involves revisiting earlier phases as needed.