How to explian the V model ?
Answer / ramyab.mca@gmail.com
Hai...
Conventional V-Model represents the development process in
the form of a V shape. The right side of the V represents
the testing where the systems is validated against the
specifications defined on the left side. The meeting point
of the V represents the actual development
Business Requirements Acceptance Testing
\ /
SRS SYSTEM TESTING
\ /
HLD INTEGRATION TESTING
\ /
LLD UNIT TESTING
\ /
CODING
The V-model is a graphical representation of the systems
development lifecycle. The V-model is a software
development process which can be presumed to be the
extension of the waterfall model. Instead of moving down in
a linear way, the process steps are bent upwards after the
coding phase, to form the typical V shape. The V-Model
demonstrates the relationships between each phase of the
development life cycle and its associated phase of testing.
The four main process phases – requirements, specification,
design and implementation – have a corresponding
verification and validation testing phase.Implementation of
modules is tested by unit testing, system design is tested
by integration testing, system specifications are tested by
system testing and finally acceptance testing verifies the
requirements.
The V-model gets its name from the timing of the phases.
Starting from the requirements, the system is developed one
phase at a time until the lowest phase, the implementation
phase, is finished. At this stage testing begins, starting
from unit testing and moving up one test level at a time
until the acceptance testing phase is completed.
Thanks & Regards
B.Ramyasri
Is This Answer Correct ? | 4 Yes | 0 No |
please anyone let me know the -ve testing of Excel sheet?
Is Regression Testing done for Manual Testing projects?
why do you go for white box testing when black box testing is available?
what is system testing .what are the system test cases .and what are the testing done in system testing
Can any one explain the difference between test scenario and test case.
There are some features to improve the performance of a Product. What are those factors?
What are the cases why parameterization is necessary when load testing the Web server and the database server?
The primary goal of comparing a user manual with the actual behavior of the running program during system testing is to ?? A.Find bugs in the program B.Check the technical accuracy of the document C.Ensure the ease of use of the document D.Ensure that the program is the latest version
What is a good test? Wy do we need testing write test steps for triangle write test steps for ATM How a tester should approach a devloper about non accepted defect? What is test coverage assurance and give an example Draw and expain V model and how it is helpfull in software development
Hi Folks What are the Interview Questions in Manual testing that I should be aware of. pls give some Interview Questions in Manual testing. Thanx in advance Sunitha.
what is different Between Risk and Issue ?
write four steps for writting scenario ?