Proposed Change: can be identified at any time and impact any aspect of business analysis work or deliverables completed to date.

Re-evaluating the allocation of design elements between components can be appropriate at any time during the evaluation process. This ongoing evaluation allows for flexibility and ensures that any changes in requirements or constraints can be accommodated. Continuous re-evaluation helps in optimizing the design to meet the evolving needs of the project and ensures that the final solution is robust and adaptable to any changes or discoveries made during the evaluation phase.
References:
*Business Analysis.pdf, Section on "Design and Implementation," which discusses the need for continuous evaluation and adjustment during the design phase.

An atomic requirement is one that is self-contained and can be understood independently of other requirements or designs. It encapsulates a single piece of functionality or a single need without reference to other requirements. This characteristic ensures that the requirement can be considered, implemented, and tested on its own merits. Atomic requirements are essential for clear communication, effective analysis, and traceability throughout the project lifecycle.
References: The concept of atomic requirements is discussed in various business analysis resources and is aligned with the guidelines provided by the International Institute of Business Analysis (IIBA). It is a fundamental aspect of creating clear and effective requirements documentation123.