172 ◾ Software Testing as a Service
sublevel processes will definitely be different. Many kinds of software are used for
mission-critical purposes and many are used casually. e first kind will require
stringent quality control measures so that they are defect-free. But the other kind
of software product may not need stringent quality control and a certain amount
of defects is acceptable.
Let us consider here software products that need to be produced with minimum
defects. After all, this book has been written for people who are engaged in making
quality software products that have very few defects. In fact, all along we have been
discussing how to prevent defects and, after that, how to detect and fix defects that
are introduced during soft