Institute of
Technology & Management
Class: CSE (8th semester)
Subject: Software Engineering
Topic: Maintenance, Re_Engineering
Tutorial sheet: 10
Q-1) Describe different types of software maintenance.
Q-2) Software maintenance is often seen as an inferior activity to software development. Suggests five steps which software manager might take to improve the motivation of maintenance staff.
Q-3) Which factors affect maintenance? Explain.
Q-4) Explain why legacy system may be critical to successful operation of business.
Q-5) Under what circumstances do u think that software should be scrapped and rewritten?
Q-6) Explain why it is impossible to recover a system specification by automatically analyzing a system code.