Difference b/w STLC & SDLC

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Accepted Answer

STLC is a subset of SDLC that focuses on testing activities.

SDLC is a software development life cycle that includes all phases of software development.
STLC is a software testing life cycle that includes all phases of software testing.
SDLC includes requirements gathering, design, development, testing, deployment, and maintenance.
STLC includes test planning, test design, test execution, and test closure.
SDLC is a broader term that encompasses STLC.
STLC is a subset of SDLC that focuses on testing activities.
SDLC is a linear process, while STLC is an iterative process.
SDLC is used to develop software, while STLC is used to test software.

Difference b/w STLC &amp; SDLC