Services > Application maintenance

Software maintenance is a key element of the Software Development Life Cycle (SDLC), covering version upgrades, database / language migration, reengineering, functionality upgrades and porting. Our cost-effective services include planning for post delivery operations, supportability and logistics determination. Our services could be categorized as follows: Corrective, Adaptive and Perfective.

Corrective: This involves changing a software application to remove errors and bugs. The three main blocks of corrective maintenance are design errors, logic errors and coding errors. This may include complex design issues relating to incorrect algorithms in your product which may damage, corrupt or destroy application data.

Adaptive: This involves tasks relating to changes in your application’s operating environment, which consist mainly of changes to the following:

Rules, laws, regulations and localizations that affect the application

New operating systems

Hardware configuration changes

Changes in data format

Changes in supporting utilities

Perfective: This is an activity that improves the maintainability, performance or other attributes of your application. It includes all changes, insertions, deletions, modifications, extensions and enhancements made to the application to meet evolving and / or expanding user needs.