Explaining the concept of deployment patterns

Applications constantly receive updates that function to create new features or correct any problems. These new features and updates need to be promoted to a production-level without causing any problems or delays to a service. Furthermore, it is sometimes necessary to deliver a new version of an application to a select group of users, such as those in certain countries or certain business areas. 

When we talk about delivery in this context, we are referring to releasing a new version of an application into the production environment. A software project has various steps that need to be evaluated and considered in order to permit the delivery of good software.

These steps include following a good process to get the business role, a good process for testing the application, a good process for developing the code of the application, and a good process for delivering the project to production, which is the aim of the project. All software projects...