What is impact analysis in changes?

Impact analysis (impact assessment) during changes is the process of evaluating the consequences of making changes to a project, system, or product. The goal is to understand which parts of the system, processes, resources, or stakeholders will be affected, and how serious these changes will be.

Example applications:

• When changing functionality in software, analyze which modules, tests, documentation, and users will be impacted.
• In project management, assess the impact of changes on timelines, budget, risks, and quality.

Impact analysis helps minimize negative consequences, plan necessary resources, and make informed decisions about implementing changes.