Component Reusability:

The phenomenal growth in the costs of producing software over the last three decades has forced the computing industry to look for alternative strategies. One frequently observed solution is that of reusing the code from previously designed systems in the construction of new ones; this technique is known as Component Reusability .It is about building a library of frequently used components, thus allowing new programs to be assembled quickly from existing components.

Component Reusability has produced greater time and effort savings than any other practice. At vEmployee, we apply component reusability in every aspect such as code, design, data, documentation, test materials, specifications, and plan. This helps us in providing best quality at very competitive price. Our experience helps us in identifying commonly used components and we maintain a repository of many reusable components. As a long term strategy, we keep on developing various reusable components in design as well as development.

Component Reusability

Process:

• A project gets divided into components.

• These components get divided into various sub-components.

• A decision is made on whether to develop a component/sub component from scratch or take a component from repository and customize it

• A similar process is followed for every component/sub-component