Certified Healthcare Technology Specialist (CHTS) Process Workflow & Information Management Redesign Practice Exam

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Enhance your career by preparing for the CHTS Process Workflow and Information Management Redesign exam. Use flashcards and multiple-choice questions to get exam-ready with detailed explanations and hints.

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A central problem with the waterfall model is that:

It limits collaboration among stakeholders
It allows for iterative design with user feedback
It does NOT allow for changes in requirements that ensue during development
It mandates strict project timelines

The correct answer is: It does NOT allow for changes in requirements that ensue during development

The central problem with the waterfall model is its rigidity in handling changes in requirements during the development process. This model follows a linear sequential approach, meaning that each phase must be fully completed before moving on to the next. Because of this strict progression, the waterfall model does not easily accommodate revisions or modifications once a phase has been completed. In real-world projects, requirements often evolve as new insights are gained or as user feedback is collected, but the waterfall model's structure does not support such adaptability. As a result, any needed changes could lead to significant delays and increased costs, undermining the overall effectiveness of the project. Understanding this limitation highlights the importance of more flexible methodologies, like Agile, which emphasize collaboration and can easily incorporate changing requirements throughout the project lifecycle.