What is Business Analysis? Key Techniques & Analyst Role

Key takeaways

Business analysis turns business needs into clear requirements and evidence-based decisions.BCS accredited training partner for Business Analysis.

Business analysis aligns strategic goals with delivery by bridging stakeholders and technical teams.
Clear requirements and validation reduce project risk and improve solution fit, cost and feasibility.WHAT YOU WILL GET
Techniques like SWOT, gap analysis, process modelling and data analysis expose opportunities and bottlenecks.Our courses and workshops include:
Embedding analysis in governance strengthens planning, transparency and measurable outcomes.Certification exam(s) where applicable
Rigour can be maintained alongside speed by using consistent standards, templates and lightweight frameworks.Accredited training course materials

SearchBusiness process modelling: Creating diagrams (such as BPMN) to visualise business processes
Stakeholder analysis: Identifying stakeholder interests, influence, and engagement needs
User stories : Documenting concise functional requirements, typically in Agile projectsUnited Kingdom
Feasibility study:Austria Analysing proposed solutions for practicality and viabilityBelgium
Data analysis:Bulgaria Using quantitative and qualitative data to inform decision-makingCroatia

Business analysis tools and methodologiesCyprus

Key toolsCzech Republic

Requirements management software (for example, Jira, Confluence, or Azure DenmarkDevOpsEstonia)Finland
Process mapping tools (such as Visio, Lucidchart)France
Mind mapping and collaboration softwareGermany
Data analysis tools (for example, Excel, Power BI)Greece

MethodologiesIreland

BABOK (Business Analysis Body of Knowledge):Italy The leading global standard published by LatviaIIBALithuania, outlining best practices and techniques for business analysisLuxemburg
AgileMalta:Netherlands An iterative methodology focusing on flexibility, frequent delivery, and collaboration (often using user stories)Poland
Waterfall methodologyPortugal:Romania A linear, phased project approach suitable for well-defined requirementsSlovakia

Choosing the right methodology depends on project size, risk, stakeholder needs, and desired adaptability.Slovenia

Essential skills and competencies for business analystsSpain

Analytical and critical thinkingSweden
Effective communication and stakeholder engagementOther countries
Attention to detail in requirements documentationHome
Problem-solving and solution assessmentChange management
Knowledge of business and technical requirements
Proficiency in process improvement and data analysis

Certification and career progressionChange management: models, steps, and best practices

BCS Knowledge Train offers globally recognised certifications, such as 23 Apr 2026Business Analysis Foundation , International Diploma in Business Analysis , Practitioner certificates in Requirements Engineering , Modelling Business Processes , and Business Analysis Practices .

The International Institute of Business Analysis (IIBA) offers globally recognised certifications, such as ECBA, CCBA, and CBAP, based on the BABOK Guide . Certifications demonstrate expertise in requirements elicitation, stakeholder management, and business analysis best practices. Aspiring business analysts may also pursue project management or change management qualifications to support broader career progression.

FAQsCopied!

What is business analysis?Key takeaways

Business analysis is the systematic investigation and evaluation of business needs to recommend solutions that achieve organisational objectives. It includes requirements gathering, stakeholder engagement, and process optimisation.Effective change management blends clear planning with sustained support for adoption.

What does a business analyst do?Use structured frameworks such as Kotter, Lewin, or ADKAR to sequence activities and maintain momentum.

A business analyst identifies business problems, elicits requirements, engages stakeholders, and ensures that proposed solutions align with business goals. They act as a bridge between business and IT functions.Visible leadership sponsorship and consistent communication reduce uncertainty and resistance.

What are the key techniques in business analysis?Engage stakeholders early, using influence and impact mapping to target effort where it matters most.

Common Integrate change work with project delivery so training, readiness, risks, and benefits stay aligned.business analysis techniquesMeasure adoption with KPIs and feedback, then reinforce new behaviours through governance, coaching, and policy. include SWOT analysis , gap analysis, requirements elicitation, process mapping, use case modelling, and stakeholder analysis.

What are the main types of requirements in business analysis?Contents

Business analysts work with business requirements (organisational goals), Contentsstakeholder requirements , and What is change management?technical requirements (system or IT needs).Importance of change management

What is the BABOK?

BABOK refers to the Business Analysis Body of Knowledge, a globally-accepted standard containing best practices, techniques, and competencies for business analysis, maintained by IIBA.Change management principles

What qualifications or certification should a business analyst have?

Common Change management processescertifications include BCS’s Business Analysis Foundation certificate, Change management frameworksInternational Diploma in Business Analysis , and Practitioner certificates in Business Analysis Practices, Requirements Engineering, and Modelling Business Processes.Change management challenges

In addition, there are IIBA’s ECBA, CCBA, and CBAP, which validate knowledge of BABOK and proficiency in requirements elicitation, stakeholder engagement, and process improvement.

How does business analysis differ from project management?Change management and business functions

Business analysis focuses on defining requirements and recommending solutions, while project managementChange management best practices is concerned with planning, executing, and delivering projectsRelated concepts in change management within scope, time, and budget constraints.

Change management encompasses strategies, techniques, and tools that help organisations prepare for, execute, and sustain change, whether related to processes, technologies, culture, or organisational structure. stakeholders

Related articles.

Importance of change management Organisational change is inevitable as businesses adapt to evolving markets, technologies, and regulations. By using structured frameworks and engaging leadership, organisations can minimise risks, foster innovation, and achieve sustainable success. Effective

change management ensures smooth transitions, maintains productivity during transformation, increases return on investment, and supports employee engagement

Here are some reasons why change management is important.

External factors External factors play a big role in organisational change

. Globalisation and the rapid developments in new digital solutions are forcing organisations to respond. Ignoring such external factors is likely to jeopardise your organisation’s success.

Discovering new horizons with most analysis in businessMaking ideas succeed

Simon Buehringproject managers

19 Feb 2026 who deliver new capabilities into an organisation,

change managersExplore how MOST analysis can enhance your business strategy and unlock new opportunities. Continue reading to learn practical steps and see real-world applications. and change agents help ensure staff are able to fully utilise the new capabilities.

Enabling cross-functional changes

Almost every functional unit within a modern organisation relies on change management to enable it to:

Align the change plan to the business’s overall strategy. Improve internal and external services and requests. Track and resolve issues.

Engaging people with the change process

Unlocking organisational potential with the POPIT modelmanaging change

Simon BuehringPreparing for organisational transition

19 Feb 2026Change managers

are often appointed to make organisational change go smoothly. They use Discover how the POPIT model can enhance organisational efficiency and effectiveness. Read on to find practical insights and strategies for successful implementation.change management frameworks

to make changes such as:

Restructuring job roles.

Restructuring business processes. Implementing new technologies. Decreasing resistance to a change initiative

Resistance is inevitable in any change initiative because people often find it unsettling being asked to work in new and different ways. So, change managers can often expect a denial reaction from staff. It takes time to overcome those reactions. When

How BCS Business Analysis qualifications can help your career are transparent from day one, the less resistance they are likely to face.

Simon BuehringWhen an organisation adapts improved ways of working, it tends to increase productivity. At the same time, it encourages innovation. As a result, it guarantees improved performance and places an organisation in a healthier environment better able to succeed.

19 Feb 2026Reducing costs

When positive change is applied correctly, it helps to reduce waste and therefore reduce costs. Effective change management helps an organisation make smart choices. It increases productivity, decreases risks, and helps to improve the profitability of an organisation.Learn how BCS Business Analysis qualifications can enhance your career. Align your skills with industry benchmarks by scrolling down.Change management principles

Clear communication

: Ensure transparency and regular updates throughout the process.

Leadership involvement : Leaders must champion change and encourage desired behaviours. Stakeholder engagement

: Involve and listen to those affected by the change.

Using fishbone diagrams effectively in your projects: Focus on refining and optimising business processes.

Simon Buehringrisk management

19 Feb 2026: Identify, assess, and mitigate potential challenges.

Continuous feedback and adaptationDiscover how fishbone diagrams can help identify root causes of complex issues. Read on to gain insights and practical tips for using this essential problem-solving tool effectively.: Monitor outcomes and adjust strategies where necessary.

Change management processes

Identify the need for change

: Recognise drivers such as technological advancements, market shifts, or process inefficiencies.

Harnessing the power of SWOT analysis for effective strategies

Change management frameworks

Several change management frameworks guide organisations through transitions. The most prominent include:

Kotter’s 8-Step Process

Unlocking potential with SMART goals in goal settingADKAR framework

Simon BuehringEstablish a sense of urgency

19 Feb 2026Form a guiding coalition

Create a vision for changeExplore the power of SMART goals to boost productivity and success. This comprehensive guide offers practical advice and tips. Scroll down to start transforming your goal-setting process today.Communicate the vision

Empower broad-based action

Generate short-term wins

Consolidate gains and produce more change Anchor new approaches in the culture Example: A retailer launching a new digital platform began with urgency around changing customer expectations, formed a cross-functional team, communicated a compelling vision, and celebrated early improvements to build momentum.

Lewin’s Change Model

Business analyst certification: What it is and how to get certified: Prepare the organisation to accept change by challenging the status quo.

Simon Buehring: Transition through adoption of new behaviours and processes.

30 Apr 2026Refreeze

: Stabilise the organisation by embedding changes into everyday practice.Discover the essentials of business analyst certification, from leading qualification types to preparation, costs, and career benefits. Start your path to professional recognition and new business analysis opportunities.Example: A manufacturer seeking to improve quality first destabilised old habits, implemented new protocols, then reinforced behaviours through training and recognition.

ADKAR model

Awareness

of the need for change Desire to support the change

Knowledge

Unlock your creative and organisational potential with mind mapsAbility

Simon BuehringReinforcement

19 Feb 2026 to sustain change

Example: In a software roll-out, employees learned why the upgrade was essential (Awareness, Desire), received hands-on workshops (Knowledge, Ability), and were rewarded for adoption (Reinforcement).Explore the potential of mind maps to enhance your creativity and organisational skills. Scroll down to learn practical tips and techniques that you can start using today.Change management challenges

Organisations frequently encounter obstacles when managing change. Common challenges include:

Resistance to change

: Employees may fear job loss, uncertainty, or increased responsibilities. Solution

: Foster open communication, involve employees in decision-making, and provide adequate support.

Discover CATWOE and transform your approach to problem-solving: Inadequate information can cause confusion and low morale.

Simon BuehringSolution

19 Feb 2026: Communicate regularly, using clear and consistent messaging across channels.