Case Study : How to perform an impact analysis for change requests
Understanding the impact of a change request does two things: 1. Helps in identifying the scope of work 2. Estimate the effort
Understanding the impact of a change request does two things:
- Helps in identifying the scope of work
- Estimate the effort
To arrive at an accurate deduction on both the factors requires the stakeholders to understand the impacted areas. The "Zachman's ontology" can help in discovering the impacted areas through an understanding of the primitives and composites.
The solution is to analyze how and where to introduce new objects on existing implementation and tracing all the dependencies.
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