Categorias: Todos - development - cost - engineering - maintenance

por Wasana Wickramasinghe 12 anos atrás

1338

Maintenance

Software maintenance encompasses various activities aimed at keeping software operational and efficient over time. Maintenance tasks can be categorized into corrective, adaptive, and perfective types, each addressing different aspects of software functionality and performance.

Maintenance

Software maintenance

Types

Perfective
Adaptive
Corrective

Cost

Ageing software

Tchnical affeced cost

Development cost

Software re Engineering

Activities

Data re engineering
Approaches

Data migration

Data extention

Data clean up

Problems
Progaram modularization
Program structure improvement
Reverse engineering
Source code translation

Advantages

Reduced cost
Reduced risk

Architectural transformation

Factors

Program age & Structure

Staff Skills

Contractionul Responsibility

Team Stability

Maintenance

Configuration magt

Release
Variant
Version

Change setting