por Do you know what the Canary deployment is? Deployment strategies refer to options that allow the latest version of an application to be available within a specific production environment. One of these strategies is that of Canary deployment or Canary Deploymentwhich launches by stage.
The Canary deployment also includes a set of characteristics and properties that make it very useful for your technological development processes. That’s why, In this article, we tell you everything you need to know about it about DevOps Canary, including its most important features, properties and functionalities.
What is Canary deployment?
A Canary deployment, version, or strategy is defined as a type of deployment pattern that contributes to deployment processes of new functions and codes.
Additionally, this tool works as a deployment mechanism that takes into account behavior and version time that is going to be deployed. That is why it is also called as release canary or DevOps Canary.
Canary Deployment Features
Among the main characteristics of the Canary deployment is that it works delivering traffic gradually in production between two specific versions, starting with small percentages, such as 10/90%.
This means that it is based on the methodology of deploying changes to small subsets of serverswhere they are tested and later implemented on the other servers.
In addition to this, the Canary deployment can be used as a warning indicatorbecause if this implementation fails in the system, there is less impact on downtime and the other servers are not affected.
This type of deployment is also characterized by offer a sample of user interaction with modifications of applications in their normal use.
The Canary deployment also stands out as a fluid mechanism, where failures do not seriously affect the system, but they only have a limited impact. This is because Canary contributes to the rapid detection of errors, thus preventing them from disrupting the normal operation of the service.
This deployment also has the capacity to offer updates that require no downtime in the operation of the application and that contain rollbacks or rollback simple and high speed.
Canary Deployment or Canary release also includes the property of be implemented easilyalso providing additional security of the processes related to the gradual implementation.
Despite the advantages of this type of implementation, it must be taken into account that It can be costly because it requires duplication of resources. Additionally, Canary deployment requires access to different versions at the same time, which increases the cost of maintaining server instances.
It is also important to clarify that the implementation of the Canary strategy requires waiting for all traffic to be directed towards the new versionso it can be slow.
What is the next step?
In this article you have been able to learn what the Canary deployment is, as well as its main characteristics and properties. Now, as you surely want to learn more about this and other implementation options and strategies that will help you improve your IT development processes, Don’t hesitate to take another step in your learning and enroll in our DevOps & Cloud Computing Full Stack Bootcamp. In this intensive training, acquiring all the knowledge and practice you need, as you did with DevOps Canary, to stand out in the technological world will take you only 6 months. Dare to enroll and continue with your training!