Question { MBT, 61379 }

Diff. between STLC and SDLC?

Answer

SDLC :means Software Development Life Cycle.
It is done by developer after getting the test
plan.He develops the code.
1.Recognition of need
2.Feasible study
3.System Design
4.Coding
5.Testing
6.Implementation
7.Maintenance

STLC :means Software Testing Life Cycle.
It is done by testing engineer in following ways
1. preparing the test strategy
2. preparing the test plan
3. creating the test environment
4. writing the test cases
5. creating test scripts
6. executing the test scripts
7. analyzing the results and reporting the bugs
8. doing regression testing
9. test exiting
10. doing also alpha & Beta testing
STLC : It is software testing life cycle. It is done by the
tester after getting the test plan.He tests the code using
test cases TCD and DPD and use the available methodologies
like V MODEL or SPIRAL MODEL.

Question { TCS, 94433 }

What is difference between SDLC and STLC?

Answer

software development life cycle(SDLC) covers the

Information gathering
Analysis
Designing
Implementation
a) coding
b) Testing
Maintenance.
In this SDLC Implementation can come along with both
coding as well as testing.

Software testing life cycle(STLC) covers

Information gathering
Analysis
Designing
Testing
1. Test planning

2. Test development

3. Test execution

4. Result analysis

5. Bug reporting
Maintenance.

In STLC we never come along with the coding(Developing)