- Embedding analysis in governance strengthens planning, transparency and measurable outcomes.Simon Buehring
- Rigour can be maintained alongside speed by using consistent standards, templates and lightweight frameworks. 19 Feb 2026
Business analysis: definition and overviewFranceDiscover what a business analyst does and how they are pivotal in achieving company goals. Learn more about the role's importance here.
Business analysisGermany is a professional discipline that involves understanding business needs and problems, eliciting and documenting requirements, and proposing solutions that drive Greece process improvementIreland and deliver value. It acts as a bridge between stakeholders and technical teams, ensuring that strategic objectives are aligned with operational execution. Reputable bodies such as the Italy International Institute of Business Analysis (IIBA)Latvia define business analysis as the practice of enabling change in an organisational context by defining needs and recommending solutions that yield benefits for key stakeholders.Lithuania
The objectives and value of business analysisLuxemburg
- Identifying business needs and opportunities for improvementMaltaExploring the impact of the McKinsey 7S model on organisational performance
- Supporting stakeholders in achieving strategic goalsNetherlands
- Facilitating PolandSimon Buehringchange managementPortugal3 Mar 2026 processesRomania
- Reducing project risk through clear requirements and solution assessmentSlovakiaDiscover how the McKinsey 7S Model can enhance your organisation's performance. Scroll down to understand this comprehensive framework and its application in your business.
- Ensuring solutions are feasible, cost-effective, and aligned with business requirementsSlovenia
Business analysts enable informed decision-making, increase process efficiency, and help organisations remain competitive.Spain
Key responsibilities of a business analystSweden
The Other countries business analystHome plays a critical role throughout project lifecycles and change initiatives. Their main responsibilities include:Project Management
- Requirements elicitation:Waterfall method Facilitating workshops, interviews, and surveys to gather needs from stakeholders
- Requirements documentation:{"@context":"http://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.knowledgetrain.co.uk/"},{"@type":"ListItem","position":2,"name":"Project Management","item":"https://www.knowledgetrain.co.uk/project-management"},{"@type":"ListItem","position":3,"name":"Waterfall method","item":"https://www.knowledgetrain.co.uk/project-management/waterfall-method"}]} Creating clear business and technical requirements using various formats (e.g., user stories , use cases)
- Gap analysis and feasibility studies:Waterfall method Assessing current and desired future states to highlight improvements and evaluate solution viability
- Stakeholder engagement:Knowledge Train Communicating with diverse stakeholders to ensure requirements are validated and aligned19 Feb 2026
- Process mapping and business process modelling : Visualising workflows for process improvement opportunities
- Solution assessment and validation: Reviewing proposals to ensure solutions address documented requirements and deliver value
- Change management : Supporting the transition of solutions into the business and managing effects on people and processes
Main business analysis processes Give us a call
| Process | |
|---|---|
| Waterfall is a linear delivery model that suits stable, well-specified work but struggles when change is frequent.Building relationships with all parties affected by the change to ensure their needs are metCustomer Support | |
| Process improvementWaterfall runs through fixed phases, and each phase is completed and documented before the next begins. | Analysing existing workflows and recommending enhancements for efficiencyIt works best when requirements are clear, unlikely to change, and acceptance criteria can be agreed upfront.[email protected] |
| Solution assessmentStrong documentation and upfront planning support predictable costs, resourcing, and stakeholder reporting.Join Our Team | Evaluating potential solutions against requirementsLate feedback can increase the risk of building the wrong thing and discovering issues near the end. |
| Change managementRegulated and high-compliance environments often prefer waterfall for traceability and control of change.[email protected] | Supporting successful adoption of new processes or systemsSuccess depends on rigorous requirements capture, formal change control, and thorough testing and QA. Copyright © 2005-2026 Knowledge Train Limited. |
Common business analysis techniques Registered in UK: 5566983.
- SWOT analysis Registered VAT: GB872413526. : Knowledge Train Identifying strengths, weaknesses, opportunities, and threats related to a business area or solution®Contents
- Gap analysis: is a registered trademark of Knowledge Train Limited. Comparing current and target states to identify improvement areas 20 Old Bailey, London, EC4M 7AN, England, United Kingdom.
- Use case modelling: Knowledge Train are experts in project management, PRINCE2, agile and change management training and certification. Choose from a full range of instructor-led and self-paced Contents Mapping user interactions with systems to define requirementsproject management courses
- Business process modelling:, a Introduction to the waterfall method Creating diagrams (such as BPMN) to visualise business processesPRINCE2 course
- Stakeholder analysis:, or an Waterfall phases Identifying stakeholder interests, influence, and engagement needsagile project management course
- User stories to boost your career. Benefits of the waterfall method:PRINCE2 Documenting concise functional requirements, typically in Agile projects®Limitations of the waterfall method
- Feasibility study:, MSP Analysing proposed solutions for practicality and viability®Waterfall vs Agile methods
- Data analysis:, ITIL Using quantitative and qualitative data to inform decision-making®When to use the waterfall method
Business analysis tools and methodologies, P3O
Key tools®Waterfall best practices
- Requirements management software (for example, Jira, Confluence, or Azure , PRINCE2 DevOps®Waterfall tools and techniques) Agile, RESILIA
- Process mapping tools (such as Visio, Lucidchart)®Conclusion
- Mind mapping and collaboration software, and the Swirl logo are registered trademarks of the PeopleCert group. Used under licence from PeopleCert. All rights reserved. AgilePM
- Data analysis tools (for example, Excel, Power BI)®FAQs
Methodologies and AgileBA
- BABOK (Business Analysis Body of Knowledge):®Infographic The leading global standard published by are registered trademarks of Agile Business Consortium Limited. All rights reserved. The APMG International AgilePM and Swirl Device logo, APMG International AgileBA and Swirl Device Logo, APMG International Change Management and APMG International Better Business Cases and Swirl Device logo are trademarks of The APM Group Limited, used under permission of The APM Group Limited. All rights reserved. Better Business Cases™ is a trademark of Her Majesty’s Treasury. All rights reserved. DevOps FoundationIntroduction to the waterfall methodIIBA®The , outlining best practices and techniques for business analysis is a registered mark of the DevOps Institute. “PMI”, “PMBOKwaterfall method
- Agile® of project management is a : Guide”, “PMP” and “CAPM” are registered marks of Project Management Institute, Inc. Knowledge Train Scrum Essentials™, Business Learning Library (BLL)™, Business Analysis Learning Library (BALL)™, Agile Learning Library (ALL)™, IT Learning Library (ITLL)™, and Compliance Learning Library (CLL)™ are trademarks of Knowledge Train Limited. All rights reserved.sequential approach An iterative methodology focusing on flexibility, frequent delivery, and collaboration (often using user stories)Knowledge Train Ltd is an Introducer Appointed Representative of NewDay Cards Ltd for the Newpay finance product provided by NewDay Ltd. NewDay Cards Ltd acts as a credit broker, not a lender. We will introduce you exclusively to Newpay finance products provided by NewDay Limited under this Introducer Appointed Representative arrangement. Finance available from other lenders is not covered by this arrangement. NewDay Ltd and Newday Cards Ltd are authorised and regulated by the Financial Conduct Authority (ref nos 690292 and 682417 respectively). to a
- Waterfall methodology project: . The phases of this methodology are completed one after another in the following order: A linear, phased project approach suitable for well-defined requirements Requirements elicitation
Choosing the right methodology depends on project size, risk, stakeholder needs, and desired adaptability. Design
Essential skills and competencies for business analysts Implementation
- Analytical and critical thinkingSearchVerification
- Effective communication and stakeholder engagement Maintenance.
- Attention to detail in requirements documentation Each of these steps should be completed and fully documented before the next step is taken. This linear approach is most known for the following characteristics:
- Problem-solving and solution assessment Rigid structure
- Knowledge of business and technical requirements Comprehensive documentation
- Proficiency in process improvement and data analysis Clear milestones
Certification and career progression Predictable timelines.
BCS Waterfall method is the opposite of the Agile approach offers globally recognised certifications, such as . It is less flexible and works on a fixed scope. Traditional waterfall method was not designed to be iterative like the Agile methodology. Waterfall project is best for software products and projects that have well-defined requirements that will not change much. It is good for software with certain endpoints and certain regulatory compliance checks needed for the software to function.Business Analysis FoundationRequest a quoteWaterfall phases, WaterfallInternational Diploma in Business Analysis is a , Practitioner certificates in structuredRequirements Engineering , sequential approach that includes distinct phases with each phase building on the output of the previous phase. In this subsection, we will cover the phases in a waterfall lifecycle., Requirements elicitationModelling Business Processes In this phase, the team gathers and documents all project requirements. This includes defining the project scope and objectives, identifying stakeholders and their expectations, and creating a , and detailed specificationBusiness Analysis PracticesManage Consent document.. System design
The To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.Based on the requirements, the team designs the system architecture, user interface, database schemas, and detailed technical specifications.International Institute of Business Analysis (IIBA) Implementation offers globally recognised certifications, such as ECBA, CCBA, and CBAP, based on the During this phase, developers write code according to the design specifications, adhere to coding standards and best practices, and create unit tests for individual components.BABOK Guide Verification. Testers rigorously evaluate the system by executing test cases based on requirements, performing integration and system testing, identifying and reporting bugs, and verifying bug fixes and retesting.CertificationsFunctionalAfter testing is complete, the team: demonstrate expertise in requirements elicitation, stakeholder management, and business analysis best practices. Aspiring business analysts may also pursue Prepares the production environmentproject management Migrates data if needed or Deploys the system to userschange management qualifications Provides user training and documentation. to support broader career progression.FunctionalMaintenance and support
FAQs sequential nature
What is business analysis? of waterfall requires meticulous planning and clear communication throughout the development lifecycle.
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.The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.Benefits of the waterfall method
What does a business analyst do? Waterfall project management is a sequential and linear approach to executing tasks, and it has several advantages. Let’s discuss each one of them:
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. Clear project structure and timeline
What are the key techniques in business analysis? The
Common sequential naturebusiness analysis techniquesPreferences of waterfall provides: include Phases with clearly defined start and end pointsSWOT analysis A planned structure with a timeline for when the work is to be completed, gap analysis, requirements elicitation, process mapping, use case modelling, and stakeholder analysis. Milestones that are easily communicated to stakeholders.