What represents the most appropriate use of UML during software development?

What represents the most appropriate use of UML during software development?
A . forcing management decisions
B . describing a planned or existing system to non-technical stakeholders
C . capturing and clarifying the business-level concerns of a planned or existing system
D . capturing the essential characteristics and design decisions of a planned or existing system

Answer: D

Explanation:

The most appropriate use of UML during software development is to capture the essential characteristics and design decisions of a planned or existing system. UML (Unified Modeling Language) is primarily utilized to visually represent the architecture, design, and behavior of a system, which includes detailing the components, relationships, and interactions within the system. This makes it a critical tool for understanding complex systems and making informed design decisions that align with project requirements and constraints. UML facilitates clear communication among development team members and stakeholders, ensuring that design decisions are well-understood and accurately implemented.