Why is Testing required?
Programming Testing as a different action in SDLC is required on the grounds that-
Testing gives an affirmation to the partners that the item functions as planned.
Avoidable imperfections spilled to the end-client/client without legitimate testing adds a terrible standing to the improvement organization.
The different testing stage adds a certainty variable to the partners in regards to the nature of the product created.
Absconds distinguished in the previous period of SDLC brings about lesser expense and asset use for deformity goal.
The testing group adds one more aspect to the product improvement by giving an alternate perspective to the item advancement process.
An untested programming makes programming mistake inclined, however it additionally costs the client business disappointment too like in the event of Microsoft's MP3 player - Zune's accident.
Programming issues can cost lives too for example in the event of Therac 25 many individuals kicked the bucket because of simultaneous programming blunders wherein patients were given radiation portions that were many times more noteworthy than typical, bringing about death or serious injury.