Which of the Following Is Considered the Weakest Proof of Concept

question 42

Multiple Choice

Which of the following is considered the weakest proof of concept (POC) approach?

• A) Purchase order
• B) Final product
• C) Letter of intent for beta test
• D) Working prototype
• E) Customer sales

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Definitions:

Eschar

A thick layer of dead tissue and skin that develops over a deep burn wound.

Laparoscopic Appendectomy

A minimally invasive surgical procedure to remove the appendix through small incisions using a camera and specialized instruments.

Primary Intention

The process by which a wound heals under conditions that promote regeneration of the injured tissue, leading to minimal scarring.

Secondary Intention

A wound healing process where the wound is left open and fills with granulation tissue before it is eventually covered by epithelial tissue.