Completion requirements
This is a detailed how-to guide to ensuring your requirements are fully captured. It is a useful guidebook with processes you will tweak and adapt to each project plan. Is anything surprising or new to you? You will not use all of these approaches for every project, but having them at hand is useful when planning your next project.
Requirements Development
Requirements Sources
There are many sources of requirements. BAs examine the business operational information and communicate with stakeholders and other interested parties to gather requirements. Many will be uncovered during the organizational analysis phase of gathering requirements. Even project documentation includes additional requirements, stated at a high level.