In software development processes, 'agile' refers to an iterative approach that emphasizes collaboration, flexibility, and customer feedback. Agile methodologies break projects into smaller increments, allowing teams to adapt to changing requirements and deliver functional software quickly. Key principles involve regular communication, iterative planning, and continuous testing, which help enhance product quality and address user needs more effectively. Agile promotes a culture of responsiveness and innovation, enabling development teams to prioritize and implement changes rapidly. This adaptability is essential in today’s fast-paced technology landscape, where market demands can shift frequently.