At Northern IT Academy, we train individuals to be British Computer Society (BCS) certified business analysts.
One of our values at NITA is Passion’; another is ‘Difference Makers’. Put those two together, and you have a passionate set of people focussed on a role that they know can make a huge difference in any organisation.
The directors of NITAare all business analysts with years of experience of carrying out activities that improve organisations. This is why we want to train new BA’s, who can in turn support businesses to make positive, structured, considered and impactful change.
If you are interested in exactly what a BA role is all about, this article will help explain.
What is a Business Analyst?
A Business Analyst can be defined, following SFIA, as someone responsible for the methodical investigation, analysis, review and documentation of a business in terms of its goals, processes, information and data. In practice, the core purpose of the role is to define requirements that improve processes and systems, reduce costs, enhance sustainability and quantify potential business benefits.
This work is carried out collaboratively, with the Business Analyst helping to create viable specifications and acceptance criteria that suit the context, whether that is a predictive, plan-driven environment or a more adaptive, agile one. Importantly, business analysis is not limited to IT; it extends across the full business change lifecycle.
Why the BA Role Emerged
The Business Analyst role became especially important as organisations increasingly outsourced IT development during the 1990s and 2000s. As delivery moved to external suppliers, in-house Business Analysts became essential for capturing, validating and communicating requirements so that outsourced solutions remained aligned with genuine business needs.
At the same time, IT was evolving from a support function into a strategic enabler, with organisations such as Amazon, online banking providers and Uber showing how technology could create competitive advantage. This shift placed Business Analysts in a key position to identify opportunities for greater efficiency, stronger customer value and market differentiation.
Many organisations also began building in-house BA capability rather than relying solely on external consultants, allowing them to develop deeper domain knowledge, reduce costs and move more quickly, even if this sometimes came at the expense of an external perspective.
As a result, the BA became central to the wider business change lifecycle, ensuring transformation aligned with strategy, environment and architecture rather than being driven only by technology.
Guiding Principles
Several guiding principles shape the work of a Business Analyst. First, the role focuses on identifying root causes rather than simply treating symptoms, which means looking closely at why processes fail instead of only addressing visible issues. The emphasis is on business improvement rather than technology change for its own sake, so the right answer may be process redesign, cultural change or updated policies rather than a new system.
Business Analysts also aim to present options rather than impose solutions, giving stakeholders the information they need to make informed choices. They must ensure requirements are feasible and genuinely contribute to outcomes, which often involves filtering and prioritising requests.
Their involvement should extend across the whole lifecycle, from strategy and business case through requirements, implementation and benefits realisation. Just as importantly, the role depends on negotiation and facilitation, since stakeholder conflict is often a natural part of change.
Underpinning all of this is a holistic view that considers organisation, processes, people, information and technology together, in a way that aligns closely with Agile values such as collaboration, iteration and incremental delivery.
Responsibilities — the BASF Activities
The BA is primarily an advisory role, providing services through the Business Analysis Service Framework (BASF) to support effective business change and the appropriate use of technology.
In practical terms, this responsibility is typically expressed through four core activities: strategy analysis, business case development, requirements engineering and benefits management. Together, these activities help ensure that change initiatives are properly justified, clearly defined and capable of delivering measurable value.
Variants of the BA Role
The Business Analyst role can take a number of different forms depending on the organisation and the nature of the work.
In Agile environments, a BA may act as a Proxy Product Owner, serving as a bridge between stakeholders and the development team while refining and prioritising the backlog. In more technical settings, the role may be closer to that of a Technical or Business Systems Analyst, with a stronger focus on systems, detailed specifications and collaboration with developers, testers and architects.
Some Business Analysts operate at an enterprise level, contributing to high-level strategy and large-scale transformation, while others are assigned to specific projects where they concentrate on requirements, stakeholder management and delivery support. There is also an increasingly common Digital Business Analyst role, focused on digital products, customer channels, websites, applications and the wider customer experience.
The Business Analyst – your strategic superhero!
Ultimately, Business Analysts are advisory change agents who help ensure that organisational investments, particularly in technology, are driven by business value rather than by technology alone. They work across the entire change lifecycle, balancing stakeholder needs with feasibility through negotiation, option appraisal and root-cause thinking. Because the role is so broad and adaptable, it can range from enterprise strategist to Agile product liaison, which explains why responsibilities and job titles often vary from one organisation to another.
Put simply, at Northern IT Academy, we think of Business Analysts as very special individuals! They have the secret sauce. They are emotionally and technically gifted. They are strategic confidantes. They literally can be the difference between your organisation and your closest competitors.
Get in touch now to find out about our BCS accredited Business Analyst courses, which are available as e-learning, online and in-person.