The principal requirement during maintenance is to ensure that the existing
quality of website is preserved to make the system operate and function
properly along with any new enhancements that are needed because of the change
in business requirements. At DTR Leisure, our specialised team uses preventive
maintenance in which the overall quality of website is improved in order to
ensure long-term maintainability. The possible activities in this process
includes:
- Removal of unreachable and infeasible code
- Simplification of procedure interfaces and restructuring
- The addition of more comments
- Fault removal and improved test data generation
We also follow the policy of making extensive market research, upgrade
impact analysis, asset management, and quality control during software
maintenance to help control various risks involved.
As an added effort, our project team looks into the current state of the
software, its complexity, structure, comments, dataflow and other valuable
information, which are critical and need more attention, to enhance
functionality, and to bring in stability, consistency and improvement into the
overall performance of the application. Our services include:
- State of the art on-line help system
- Software support via email, phone and fax
- Frequent updates and enhancements
- Web based updates
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