What should teams regularly do according to Agile Development Principles?

Teams in Agile Development are encouraged to conduct regular reviews, which is a foundational principle of Agile methodologies. Regular team reviews, often referred to as retrospectives or sprint reviews, help identify what is working well and what can be improved within the team's processes and outputs. This practice fosters continuous improvement, allowing teams to adapt their strategies and workflows dynamically as they progress through a project.

Additionally, regular reviews promote stronger collaboration and transparency among team members and stakeholders, as they assess the current state of the project, demonstrate completed work, and plan for future iterations. This practice aligns with Agile principles that emphasize adaptation and responsiveness to change, as well as fostering a team environment that can evolve based on feedback and insights gained during these reviews.

The other options do not align with Agile principles. For example, having no scheduled team meetings undermines the collaborative aspect of Agile. Updating training materials only after project completion neglects ongoing development needs and learning opportunities throughout the project lifecycle. Focusing solely on delivering hardware misses the Agile emphasis on delivering working software and prioritizing customer satisfaction through continuous delivery of valuable increments.