By
Tanmayee Arvind Singanjude
Posted on August 13, 2025
Business Analysis is a process where business problems are understood and the right solutions are identified. In this process, the Business Analyst plays an important role. A Business Analyst connects business users with the technical team and helps them understand the project requirements clearly. The main responsibility of the BA is to understand business requirements clearly and help the team deliver the correct solution.
The first stage in Business Analysis is Requirement Gathering. In this stage, the Business Analyst talks with stakeholders, clients and users to understand their needs and expectations. This information is collected through meetings, interviews, or discussions. The goal of this stage is to clearly understand what the business wants from the system or project.
The next stage is Requirement Analysis. In this stage, the Business Analyst studies the gathered requirements and checks whether they are clear and possible to implement. If there are any gaps or confusion, the BA discusses them again with stakeholders. This step helps avoid misunderstandings later in the project.
After analysis comes the Documentation stage. In this stage, the Business Analyst writes all the requirements in proper documents such as BRD (Business Requirement Document) or FRD (Functional Requirement Document). These documents help the development team understand the requirements clearly and work accordingly.
Next comes the Design stage. In this stage, the Business Analyst works with the design team and explains the business process and system flow. Tools like MS Visio are used to create UML diagrams and process flow diagrams. To show the layout of the system, wireframes and prototypes are created. Tools like Balsamiq and Azure are used for creating wireframes and prototypes so stakeholders can understand how the system will look.
After the design stage comes the Development stage. In this phase, developers start building the system. The Business Analyst supports the development team by clarifying requirements whenever needed.
The next stage is Testing. In this phase, the testing team checks whether the system works according to the requirements. The Business Analyst helps the testing team understand the requirements and also verifies that the system matches the business needs.
After testing, the project moves to UAT (User Acceptance Testing). In this stage, actual users test the system to confirm that it works according to their business requirements. The Business Analyst guides users during testing and collects their feedback.
Then comes the Implementation stage, where the system is deployed in the production environment. This stage is also called Go Live. The Business Analyst coordinates with stakeholders and the technical team to ensure the system is implemented smoothly.
After the system goes live, there is a Support phase. If users face any issues or require changes, the Business Analyst helps analyse the problem and supports the team in resolving it.
Monitoring is also an important part of Business Analysis. Monitoring means tracking the progress of the project and ensuring that all requirements are implemented correctly. Business Analysts use different techniques such as progress tracking, requirement tracking, and stakeholder feedback. Progress tracking helps check whether project tasks are completed on time. Requirement tracking ensures that all business requirements are properly implemented during design, development, and testing.
Business Analysts also use RTM (Requirement Traceability Matrix) for tracking requirements. RTM is a document that links requirements with design, development, and testing activities. It helps ensure that no requirement is missed during the project.
The whole process is part of SDLC (Software Development Life Cycle). Two common SDLC models are Waterfall and Agile. In the Waterfall model, each stage is completed step by step in sequence. In Agile, the project is completed in small cycles called sprints with continuous improvement.
In this way, the Business Analyst supports the project at every stage and ensures that the final system meets business requirements successfully.