SOFTWARE ENGINEERING

Detailed explanation-1: -Explanation: Software companies are responsible for making policies and providing working atmosphere for the software development, so in turn these companies become a part of software development process. Bugs from developers side is no new thing. Thus option c answers the question.

Detailed explanation-2: -Human errors: Humans are prone to errors and quite naturally, expecting the products they develop to be flawless and without errors/defects would be foolish. That explains why bugs/defects may creep up in software.

Detailed explanation-3: -Most software projects fail completely or partially because they don’t meet all their requirements. These requirements can be the cost, schedule, quality, or requirements objectives. According to many studies, the failure rate of software projects ranges between 50% – 80%.