Final answer:
Implementation refers to carrying out the decision so that the objectives sought will be achieved. A plan must be devised for effective implementation. This may involve building models, creating prototypes, manufacturing products, or refining designs.
Step-by-step explanation:
Implementation refers to carrying out the decision so that the objectives sought will be achieved. To make implementation effective, a plan must be devised. This involves setting up action steps and creating a tangible action plan. In the context of business, implementation may involve building a physical or virtual model, creating a prototype, manufacturing a product, or refining a design based on constraints and criteria.