Agile delivery planning is a dynamic and iterative process of prioritizing and organizing work to be done in an agile project. It focuses on creating a flexible roadmap that allows teams to respond to changing requirements and deliver increments of value throughout the project. Here is a nutshell explanation of agile delivery planning:

1. Product Vision and Goals: The planning process starts with a clear understanding of the product vision and the goals the project aims to achieve. This helps set the direction and purpose of the work.

2. Product Backlog: The product backlog is a prioritized list of features, user stories, and other work items that need to be addressed in the project. It is continuously refined and updated based on changing requirements, feedback, and evolving priorities.

3. User Stories and Acceptance Criteria: User stories capture the desired functionality from the perspective of the end-user. They are written in a simple, concise format and act as placeholders for conversations and collaboration between the team and stakeholders. Acceptance criteria define the conditions that the completed work must meet for acceptance.

4. Relative Estimation: Agile teams use relative estimation techniques, such as planning poker or t-shirt sizing, to estimate the effort required for each user story. These estimates are done collaboratively by the team, considering factors like complexity, dependencies, and risk.

5. Sprint Planning: Sprint planning is a dedicated meeting where the team selects a subset of user stories from the product backlog to work on during the upcoming sprint. The team collectively determines what can be accomplished within the sprint duration and defines the sprint goal.

6. Daily Stand-ups and Progress Tracking: Agile teams hold daily stand-up meetings to synchronize their work and track progress. During these meetings, team members share updates, discuss any obstacles, and align their efforts towards achieving the sprint goal.

7. Continuous Prioritization: Prioritization is an ongoing activity in agile planning to ensure that the most valuable and impactful work items are addressed first. The product owner, with input from stakeholders, regularly reassesses and reprioritizes the product backlog based on changing needs and market dynamics.

8. Adaptability and Adjustments: Agile planning embraces change and allows for adjustments as new information or requirements emerge. Planning is flexible, and the team can adapt the backlog, goals, and priorities as needed to provide maximum customer value.

9. Collaboration with Stakeholders: Agile planning promotes regular collaboration and communication with stakeholders to gather their feedback, validate assumptions, and ensure alignment with business needs. This involvement helps in refining requirements, managing expectations, and delivering a solution that meets customer expectations.

10. Retrospective and Continuous Improvement: At the end of each sprint, the team conducts a retrospective to reflect on their process, identify areas for improvement, and implement necessary changes. The feedback and learnings from each sprint feed into the subsequent planning iterations, enabling continuous improvement.

Overall, agile delivery planning is a collaborative and iterative process that enables teams to align their efforts, adapt to evolving requirements, and deliver value incrementally. It promotes transparency, flexibility, and continuous improvement to ensure that the project remains on track and delivers the desired outcomes.