* Construction (AKA implementation or coding)
* Testing and debugging (AKA Validation)
Credit Rating and Information Services of India Ltd.(CRISIL) a global analytical company providing ratings, research, and risk and policy advisory services.
A consultant is usually an expert or a professional in a specific field and has a wide knowledge of the subject matter. A consultant usually works for a consultancy firm or is self-employed, and engages with multiple and changing clients. Thus, clients have access to deeper levels of expertise than would be feasible for them to retain in-house, and may purchase only as much service from the outside consultant as desired.
The role of the BA is key in software development projects. They serve as the mediator or the bridge between the Technical and Business end of stakeholders. Typically, in organizations where no formal structure or processes exist, the Business Owners and Developers communicate directly. Business Analysts who break down communication barriers between stakeholders and developers A Business Analyst (BA) analyzes the organization and design of businesses, government departments, and non-profit organizations; BAs also assess business models and their integration with technology.