SOFTWARE LIFE CYCLE MANAGEMENT METHOD AND SOFTWARE LIFE CYCLE MANAGEMENT DEVICE

摘要

A phase space level processing block (130) designs a program stored in an object set storage unit (190) as a phase space. A bonding space level processing block (140) sets an equivalent value relationship on programs and designs a bonding space where the program modules corresponding by the equivalent value relationship are bonded. A cell space level processing block (150) expresses the module attribute by a cell and designs the cell dimension. An expression level processing block (160) designs a cell expression. A view level processing block (170) designs view for a software developer or maintenance staff. A homotopy level processing block (110) designs a program change caused by operations for software development, test, maintenance as a homotopy.