Final answer:
Brainstorming and concept development typically occur at the initial stages of the design process, where a variety of ideas are explored and refined to satisfy the requirements and fit within the identified constraints.
Step-by-step explanation:
Gathering ideas, brainstorming, and concept development typically occur at the initial stages of the design process. This is the phase where brainstorming alternative solutions is essential and where the team aims to explore the widest variety of ideas possible to address the design challenge. Such ideas may stem from existing products, scientific principles, or creative thought processes. It is crucial to generate a robust list of potential solutions without initially worrying too much about feasibility, which can be assessed later in the process.
When a problem has been defined, and criteria and constraints are known, idea generation kicks in full force. This includes using various sources for creative input and combining these broad-stroke thoughts into more cohesive concepts which, while they may not yet be detailed, provide a foundation for further development. Through rounds of brainstorming and creative discussion, concepts are refined and evolved until they satisfy the requirements and fit within the identified constraints.The design team usually engages in activities like brainstorming sessions, design meetings, and internal idea searches, using tools such as sketches and discussions to capture and evolve concepts. This process is not only restricted to product design but is also crucial in artistic fields such as theatre production, where the director, designers, and creative team gather to build a concept for a show during production meetings.