Can you briefly explain the concept of Agile and its main principles?

Agile is a flexible approach to software development based on iterative and incremental work with continuous feedback.

Core principles of Agile:

• Prioritizing customer satisfaction through early and continuous delivery of valuable software.
• Welcoming changing requirements, even late in development.
• Delivering working software frequently (e.g., every 2-4 weeks).
• Close collaboration between developers and stakeholders.
• Supporting motivated and self-organizing teams.
• Regular reflection and adaptation of processes to improve efficiency.

Agile helps respond quickly to change and improve product quality through constant interaction and iterations.