![]() ![]() ![]() After this, traffic is gradually transferred from the blue environment to the green, and the blue/old environment is made inactive.īlue-green deployment was created in 2005 by Daniel North and Jet Humble. When the developers want to release a new feature or version of an app, the update and testing are performed on the inactive green environment. One, called the blue or old version, is the active one and serves end users, while the inactive one is referred to as green. It requires two exactly same hardware environments set up for one application. ![]() One prominent example of deployment strategy is the blue-green deployment.īlue-green deployment is a technique for rolling out new software designs or updates without causing downtime, typically used in DevOps scenarios for web app maintenance. Many deployment strategies have been developed over the years. Software deployment includes all the processes and steps necessary to make an application and its updates available for public access. The process by which these software systems’ activities are made available to the public is known as deployment. From business websites to online video games, all these have backends consisting of the server and database and a front end that makes up the user interface. Traffic is gradually moved from one to the other so that an updated environment is put into production and the older environment is retired through a continuous cycle.Įvery day, we witness the launch of new web-based applications and software. Benefits and Challenges of Blue Green Deploymentīlue-green deployment is defined as a code release model with two different yet identical environments that exist simultaneously.Types of Deployment Explained: Blue Green Deployment and Others. ![]()
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