Answer.
Change management is a key task for a business analyst since requirements are often adjusted during the project. Change management includes:
- Impact assessment of changes. The analyst assesses the consequences of a new request for the business and technical architecture.
- Formalization of changes. All changes are recorded in documentation with a clear link to the original requirements.
- Communication and agreement. Identifying all stakeholders who need to be informed of the changes and reaching an agreement with them.
- Implementation and control. Monitoring the changes made and analyzing improvements or risks after the changes.
Key features:
- It is important to use a regulation (e.g., Change Request) to track changes.
- Every request must go through a procedure of impact assessment and approval.
- A history of changes (version control) must be maintained for transparency.
Trick questions.
Can changes be agreed upon directly with the team without confirmation from the client?
No. All changes must be agreed upon with the client to avoid conflicts and misunderstandings.
Do changes always improve the product?
No. Changes may lead to increased timelines and costs, sometimes worsening the product. A thorough impact assessment is always needed.
Is it mandatory to document every change separately?
Not necessarily, but it is important to record in the overall requirements management system or in separate Change Requests. The main thing is to clearly track the history of changes.
Typical mistakes and anti-patterns
- Not recording changes and not keeping versions of requirements.
- Implementing changes without formal approval.
- Ignoring the impact of changes on other parts of the product.
Real-life example
Negative case:
Change implemented based on an oral request from a manager without documentation and impact assessment.
- Plus: Quickly implemented a new feature.
— Minus: Unexpected errors occurred and conflict with other modules.
Positive case:
Each request is processed as a Change Request, risk assessment and agreement were conducted.
- Plus: Minimization of surprises, transparency.
— Minus: More time is required for bureaucracy.