This document discusses best practices for an agile software development lifecycle (SDLC). It defines the Definition of Ready (DOR) checklist to ensure requirements are ready for development. This includes writing user stories in a template, ensuring stories are small and independent, and clarifying all questions. It describes sprint planning meetings where the team determines which backlog items will be developed in the next sprint. On the first day of the sprint, each team member reviews assigned tickets, discusses implementation approaches, checks estimates, and tracks any open questions or dependencies.