A business analyst is a person who analyzes, organizes, explores, scrutinizes and investigates an organization and documents its business and also assesses the business model and integrates the whole organization with modern technology. The Business Analyst role is mostly about documenting, verifying, recording and gathering the business requirements and its role is mostly associated with the information technology industry.
The difficulty of gathering information and establishing requirements, owing to the chaotic nature of the business world, is clear to see. Every business analyst must overcome their own Mad Tea Party if they are to be successful in carrying out their mission. As Alice is confronted with the unreliability of the Hatter, the March Hare, and the Dormouse, so too is the analyst faced with unreliable stakeholders. In her attempts to gain an understanding of the never-ending tea party, Alice’s use of elicitation is effectively useless in the face of endless riddles, an unconventional sense of time, and undependable characters. Analysts find themselves in comparable environments with various degrees of chaos and unpredictability.
Most discussions about software requirements deal with business information systems and similar projects. The world is also full of products that use software to control hardware devices, broadly called embedded systems. Among countless examples are cell phones, television remote controls, kiosks of all sorts, Internet routers, and robot cars. This is the first article of two that will discuss some of the requirements issues that are especially important to embedded and other real-time systems.
With the rise in popularity of agile methods, business analysts and product owners often use the term “agile requirements” to label their work. We do not care for the term “agile requirements” because it implies that the requirements for an agile project are somehow qualitatively different from those for projects following other life cycles. A developer needs to know the same information to be able to correctly implement the right functionality regardless of the life cycle being used.
Gathering and documenting requirements to develop software is often seen by business analysts as their core task. Actually, they are there to deliver value to the business—everything else is secondary.
Many business analysts focus their full attention on tasks related to specifying, modeling, verifying, and validating requirements. And in doing so, they often forget about a critically important aspect of the BA work:requirements prioritization... Since good prioritizing skills help teams deliver business value faster, it’s a key competency for business analysts to develop. An effective to get better at prioritizing requirements is to follow this 3-step approach during the requirements discovery process.
This article discusses a tool for documenting, categorizing, ranking and decomposing various types of requirements (business/user and solution). The business analyst (BA) can use this tool to capture high-level business and user requirements and then decompose them into solution requirements. In fact, the tool can be used multiple times and results strung together to provide forward and backward traceability of requirements through specification and test cases.
Despite of all the extensive literature available on Requirements Analysis, it is hard to find one which proposes an established framework on how to use this tool in general sense of application. However, let’s try to map a generic algorithm that can be leveraged for suitable circumstances since every problem or situation is different from the other. We need to calibrate our analytic skills such that a general algorithm can be applied suitably depending on the situation(s).
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