___ is the first and initial phase of the Prototype Model. This phase is used to identify the problem.*1 pointTestingProblem identificationDesign

Step 1: Break Down the Problem

The question asks to identify the first and initial phase of the Prototype Model, emphasizing the purpose of that phase, which is to identify the problem.

Step 2: Relevant Concepts

In project management and systems development, the Prototype Model typically involves several phases, including problem identification, design, development, and testing.

Step 3: Analysis and Detail

• Problem Identification: This is the initial phase where the need for a prototype is established. During this phase, the project team defines the problem that needs to be solved.
• Design: This phase follows problem identification where the initial design of the prototype is formulated.
• Testing: This is a later phase where the prototype is evaluated and tested for functionality and user feedback.

Step 4: Verify and Summarize

The initial phase indeed focuses on identifying the problem to be solved through prototyping.

Final Answer

Problem identification is the first and initial phase of the Prototype Model.