Final answer:
To create a validation deployment of multiple user stories, a sprint backlog is defined, development adheres to quality standards, and features are deployed to a testing environment for rigorous QA testing before the production release.
Step-by-step explanation:
To create a validation deployment of multiple user stories, you'll need to follow a series of steps within an Agile software development framework. First, ensure that you have a well-defined sprint backlog with prioritized user stories that have been thoroughly groomed and estimated for the sprint. Then, developers work on these user stories according to the sprint plan, ensuring that code written for each story adheres to agreed-upon standards and practices. Continuous integration should be employed to merge code changes frequently and run automated tests to catch issues early.
Once the features corresponding to the user stories are completed, they should be deployed to a staging or testing environment, which closely mirrors the production environment. Rigorous quality assurance testing, including regression, integration, and user acceptance tests, should be conducted to validate the functionality and performance of the user stories. Only after passing all these tests, should the deployment be considered valid and ready for the production environment.
It's essential to have a deployment plan and rollback procedures in place in case any unforeseen issues arise once the deployment goes live. Regular communication and coordination among development teams, QA teams, and operations are crucial throughout this process to ensure a successful validation deployment.