Summary
In this chapter, we continued our exploration of the Continuous Delivery Pipeline into the production environment. Our feature after having finished design in Continuous Exploration and development and testing in Continuous Integration, now finds itself ready for deployment to production. Automation plays a key role here in executing the steps to bring the change into the production environment, possibly using IaC to create and configure new production resources.
Even with the new change in production, testing is performed to build confidence before release. Feature flags allow engineers and select beta customers to perform testing on new changes in production while concealed from the general user population. Test data in the form of synthetic transactions allow functional testing and testing of NFRs to occur.
Monitoring in the production environment allows us to see the success or failure of the testing in production. We want to ensure we are looking at the correct measurements...
