Automated Improvement for Component Reuse Software component reuse is the key to significant gains in productivity. However, the major problem is thexc2xa0 lack of identifying and developing potentially reusable components. This paper concentrates on our approach   to the development of reusable software components. A prototype tool has been developed, known as the   Reuse Assessor and Improver System (RAIS) which can interactively identify, analyse, assess, and modify   abstractions, attributes and architectures that support reuse. Practical and objective reuse guidelines are used   to represent reuse knowledge and to do domain analysis. It takes existing components, provides systematic   reuse assessment which is based on reuse advice and analysis, and produces components that are improved   for reuse. Our work on guidelines has been extended to a large scale industrial application.

Enabling Test Case Prioritization For Component Based Software Development Frequent evolution of modern software systems increases complexity and system failure. Therefore, to overcome these issues the componentbased system was developed that consists of integrated reuse components that work together to perform specific tasks or new application development. Mostly component based systems use configuration capabilities to adopt the changes and external uncertainties. Quality of these systems can be assessed through customer satisfaction after modification to verify the performance during maintenance activities. Software engineers for highreliability, overall requirements functionality needs to verify before release of new product. One of the common ways to evaluate system quality in a sequence of releases is regression testing. Software quality engineers use to ensure that no faults introduced after changes. The purpose of this research work to identify the limitations in existing studies that create complexity and increase efforts during testing component based software and eliminate those factors through the proposed approach. The mixed research methodology will be followed in this context comprising qualitative and quantitative methods. To investigate the potential benefits of the proposed approach; will be performed a case study and experiment. Preliminary results indicated that the proposed approach significantly improve faults detection rate after changes alongwith less effort and cost in component based system development.