What does continuous delivery to DevOps?
The continuous integration was explained in detail in our last tutorial. Here we will see continuous delivery to DevOps.
Continuous delivery is the important process of providing software/upgrades to production in smaller increments, ensuring that the software can be released at any time. With this approach of DEVOPS, the team will always be willing to "deliver at any time" to the production.
Also read = > A complete guide to DevOps
Therefore, continuous delivery is a pipeline or a life cycle of a code, where the new code developed or updated by the software equipment, is tested at different stages, both through manual and automated tests and passes the gates of the man step Hat and Utomatizada and goes into production.
The main objective and purpose of continuous delivery are to build, test and launch the customer fairly quickly and more frequently, in short cycles.
The benefits of the CD are listed below.
Increases the number of deliveries. Minimizes the risk of production failures. Reduces manual labor. Increases confidence in the team It allows the team to automate everything. Allows for faster feedback.
Transcription:
We have completed Part 1 and Part2 of this series of lectures and currently in Part 3-Block 2
At Block1, we have studied continuous integration, which is an important automated process in the practice of DevOps where we understood that continuous integration is an ongoing process of merging all the developer code into a repository and validate each of them successfully combine automated unit testing and compilation.
We also study the advantages of the CI.
Now we will understand about continuous delivery, which is another important process in practice DevOps.
We know that DevOps's main objective is to continually deliver with small increments of value to customers.
Therefore, in line with this goal, continuous delivery, the CD, in short, is something like where the team is always ready to "deliver at any time " to the production, instead of our old delivery model only on the date given commitment and getting ten IR on that date alone.
Therefore, continuous delivery is a pipeline or a life cycle of a code, where the new code developed or updated by the software equipment, is tested at different stages, both through manual and automated tests and passes the gates of the man step Hat and Utomatizada and goes into production.
The main objective and purpose of continuous delivery is to build, test and launch the customer fairly quickly and more frequently. You know faster and often refer to only a few hours in DevOps.
In short, continuous delivery is a software delivery approach in short cycles.
Therefore, of course, the CD intends to offer more often value to the customer, reducing the cost, increasing the speed of delivery, increasing the reliability and reducing the risk of delivering large chunks of code.
Therefore, continuous delivery is a process of providing software/upgrades to production in smaller increments, ensuring that the software can be released at any time.
This is the schematic representation of the continuous delivery.
We will understand a little more detail on that.
Obviously, when the fastest deliveries that focus on cost, time, quality and reliability is the goal of continuous supply, then "Automation at all" is a necessity.
The CD includes total automation for its full cycle that begins with archiving code, compiling and constructing, performing automatic drive tests, performing acceptance tests, and until the code is in production And this pipeline is called "Pipeline deployment Automation."
Thus, in DevOps, continuous delivery is also called "Automated deployment pipeline."
This will include some manual tests, as well as "user acceptance tests" that are usually performed by the end user and also few manual approval doors, as the code approaches the production environment.
Well, the definition of the pipe CD and the inclusion of different test phases, no test phases and approval doors, either manual or automated depends on the organizations, depending on the requirement of the program.
So, if you see this diagram, we can clearly say that continuous delivery includes, two pipelines, one constructs a pipeline that includes CI, which consists of the automated generation trigger, build, build, and deploy.
The other is the test pipe which includes fondamentalement'testing Continu'dont we will discuss in the next block.
After understanding the continuous delivery approach, we will collect the benefits of continuous delivery. No.1 AWS DevOps Online Training Institute: Visualpath is the best AWS DevOps Training Institute in Hyderabad and Chennai, Karnataka we Also providing DevOps Online Training classes by realtime faculty with course material and 24x7 Lab Facility
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