STLC vs SDLC
STLC (Software Testing Life Cycle) and SDLC (Software Development Life Cycle) are two different processes that are used to guide the development and testing of a software application or system. While both processes are important for ensuring the quality and functionality of a software product, they have some key differences:
- Scope: STLC focuses specifically on the testing of a software application or system, while SDLC covers the entire development process, from planning to deployment.
- Purpose: The main purpose of STLC is to verify that the software meets the specified requirements and functions correctly, while the main purpose of SDLC is to develop a software product that meets the needs of the users.
- Approach: STLC is typically a linear, sequential process that involves executing a series of planned tests to verify the software. SDLC, on the other hand, can be linear or iterative, depending on the chosen methodology, and may involve multiple cycles of development and testing.
- Responsibilities: STLC is typically the responsibility of the testing team, while SDLC involves the contributions of multiple teams and stakeholders, including developers, project managers, and business analysts.
Overall, STLC and SDLC are two important processes that work together to ensure the quality and functionality of a software product. While they have some differences, they are both essential for ensuring that the software meets the needs of the users and performs as intended.