Metrics are a part of building a team's culture. Metrics provide measurable goals tor the agile team and give quantitative insight into the team's performance.
Velocity
Velocity is the average amount of work a scrum team completes during a sprint, measured in either story points or hours, and is very useful for forecasting.
Defects
The number of defects found during development and after code is released.
Test Coverage
The amount of automated test coverage
Continuous Improvement
Retrospective action items completed.
Communication
The team, product owner, scrum master, customers and stakeholders are conducting open and honest communications.
Team’s Adherence to Scrum Standard Operating Procedures
The Standard Operating Procedures provides a guide for consistent practices that will help the team grow in its agile practices.
Technical Debt Management
Managing the known problems and issues delivered at the end of the sprint. Technical Debt is usually measured by the number of bugs, but may also include deliverables such as training material, user documentation and delivery media.
Quality Delivered to Client and Collaborators
By surveying or meeting with the client and collaborators we can determine if we are building the product the customer needs. Ensure that every sprint provide value to client and become a potentially releasable piece of the product.
Actual Stories Completed vs. Committed Stories
An Agile team maturity is often measured by the team’s ability to understand and predict its capabilities. The teams ability to accurately predict how many stories they will be able to complete during Sprint Planning and most importantly that they finish what they committed to complete.