Matching Pairs 1.4 MatchingOnline version 1.4 Matching by Claudia Ponce 1 annotation 2 observation 3 modification 4 documentation 5 decision matrix 6 constraint 7 solution 8 criteria 9 optimal 10 mechanical dissection Observing the operation of a device and describing its function and design specifications. Rules or requirements that a design must follow. decision matrix A tool for systematically ranking options using a set of criteria. A tool for systematically ranking options using a set of criteria. Describes a design, process, or system that is as effective or functional as possible within the given criteria and constraints. A drawing, photo, video, or text that contains information about a process or instructions for assembling, installing, operating, and servicing an artifact. The answer to a problem or opportunity. A change or improvement designed to produce optimal accuracy and function. A note of explanation, dimension, or comment added to text,diagrams, or models. A remark, statement, or comment based on something one has seen, heard, or noticed. A limit or restriction to a design process. Constraints may be such things as appearance, funding, space, materials, and human capabilities.