Final answer:
Planning starts to emphasize the process when the design moves from the conceptual phase to the realization phase, where deliverables begin to take physical form. This includes prototyping, testing, and refinement, which are iterative and may require several cycles to perfect the design.
Step-by-step explanation:
Planning emphasizes the process used to create deliverables at the stage where ideas and concepts begin to materialize into tangible forms. After design research and detail selection, the implementation process starts. This is when the actual physical creation of the deliverables occurs, whether it's putting pencil to paper or saw blades to wood.
Throughout the realization phase, challenges that were not anticipated may arise, requiring flexibility and iteration. Prototyping, testing, and refinement are iterative steps applied to detail the design, and they may occur several times to address new findings and ensure the design's effectiveness.
Preparation for manufacturing a product, such as an alternate commuter vehicle, involves acquiring components, establishing manufacturing facilities, and developing a sales and marketing strategy. The implementation process is integral and should be planned with clear timelines, taking into account all the aspects, including unforeseen adjustments and program evaluations, leading to the development of lessons learned from the overall process.