ABSTRACT
A developer's knowledge of a computing system's requirements is necessarily imperfect because organizations change. Many requirements lie in the future and are unknowable at the time the system is designed and built. To avoid burdensome maintenance costs developers must therefore rely on a system's ability to change gracefully-its flexibility. Flex
TABLE OF CONTENTS
part |2 pages
INTRODUCTION TO FLEXIBILITY
part |2 pages
WHAT IS REQUIRED TO ACHIEVE FLEXIBILITY
part |2 pages
HOW TO DESIGN FLEXIBLE SOFTWARE SYSTEMS
part |2 pages
FLEXIBILITY: DELVING DEEPER