What is an essential characteristic of Agile software development?

An essential characteristic of Agile software development is continuous delivery and improvement. Agile methodologies emphasize an iterative approach, where software is developed in small, incremental steps called iterations or sprints. This allows teams to frequently release working versions of the software, often with significant enhancements or new features.

The continuous delivery aspect means that the development and delivery processes are streamlined to enable rapid release cycles. Teams actively solicit stakeholder feedback during and after each iteration, allowing them to refine and enhance the product based on real user input. This adaptability is a cornerstone of Agile, as it supports responsiveness to changing requirements and promotes an ongoing cycle of improvement that enhances product quality and user satisfaction.

In contrast, fixed scope with no changes allowed contradicts the Agile mindset, as flexibility is crucial. Strict hierarchical roles go against the collaborative and cross-functional nature of Agile teams that thrive on shared responsibility and communication. Focusing solely on individual contributions does not align with the Agile principle of teamwork and collective ownership of the project, which emphasizes collaboration over individual performance.