The primary purpose of this environment is to ensure that the software has been tested enough to be deployed in a production or UAT environment. Mostly the staging servers are very close replicas of the production server and are sometimes considered as “pre-production”. You can think of it as a bridge between development and production. A staging server is not as stable as the production server because features and bug fixes are still under testing on staging yet.Īny bugs or new enhancements reported on the staging server are first incorporated into the development server and then moved to the staging server. This environment contains the real and live data of customers.īefore the product is deployed to production, it needs to be properly tested in a pre-production environment, more commonly known as the Staging environment. So if you see a feature or bug fix on production, then it is safe to assume that it was tested and approved not only on the Development server and Staging server but also on the User Acceptance Testing (UAT). If you make an API call to a vendor, you hit API deployed on their production server. This environment is also used where some parts of your system are exposed to be integrated by other vendors. It is only when your MVP or initial product version is ready that you create this environment to be used by actual customers. That’s why it is usually not created at the start of the product development, because there are no customers yet. This environment is used by actual users. A bug found in production is also called an “escaped defect” because it escaped from the eyes of the QA on Staging and User Acceptance Testing (UAT).įinally, the infrastructure of this environment is resilient so that your product is always available and can tolerate any infrastructure loss. It's not expected for a bug to be found on the production server directly otherwise, it could impact the customer’s experience. Usually, access to the production server is limited and highly secure. This is called a “Live” environment because customers interact with it live. This is the environment where the final deployment of the product is done. The Production environment is a live server that all customers use to perform their business activities. #Production Environment #What is it about? Let’s discuss that one by one and explore the need for each of these. The major deployment environments used in software development are production, staging, UAT, development, and preview environments (or in other words, ephemeral environments"). It allows you to experiment and try different innovative ideas.It gives the ability to market your product faster.Multiple environments help achieve better security because you can apply tighter restrictions on live server.There is zero downtime because development and testing environments are different from than live environment.It improves team productivity and results in faster release cycles.Maintaining multiple development environments offer the following benefits:
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