What is Continuous integration (CI) & Continuous Deployment (CD)?

CI and CD are two modern development practices often discussed by the developers for delivering code changes frequently. While CI stands for Continuous Integration, and the process is quite straightforward, CD means continuous delivery or deployment. From integration and testing to delivery and deployment, CI/CD is the two main concepts in the life cycle of apps. In short, both of these are like vectors work in the same direction but possess different magnitude. In this blog post, you’ll get to know the key differences between these two development practices.

Let’s Clear Out the Confusion by Understanding Them Separately
From the definitions to the differences understand CI and CD, and find the most appropriate practice suited for your development team.
Continuous Delivery Definition About this TheDigizones

In this practice of software development, codes are prepared to be released to production ensuring it has passed through the automated unit testing, integration testing and system testing before. When the releases are available in the staging environment, CD allows software developers to release at any rate of their choice in just a single push of a button. The decision to initiate is made by human and only after that, the CD takes place.

Continuous Deployment Definition

CD takes one step after the continuous delivery. The goal is to ensure code changes are continuously released in the production but a new version. This allows developers to make changes and changes get automatically reflected to the end users. This is considered the ultimate goal of software companies carried together the appropriate practices. In code deployment practice, codes are run and maintained in a simulated environment.

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What are some major differences between Continuous Delivery and Continuous Deployment. How CI and CD, and Related to Each Other?

Continuous Integration or CD starts with the integration process and allows developers to integrate code changes ensuring the code can be continuously tested. This ensures the smooth integration of code. After the end of continuous integration phase, the production moves onto continuous delivery. Here, the code changes will pass through multiple fixes before being pushed into production environment. In this practice the development team decided what and when to deploy new updates.

Continuous Deployment is one step further with continuous deployment. It is completely free of human interference. Though they don’t have similar definition, they share the mutual goal of software development process.
You can choose the best practice which fits your product requirements.

Continuous delivery practice is well-suited for Software Company that wants to take control before new releases are deployed to the end users. Employing this, businesses operate in a more regulated way. The final product gets automatically tested with automation tools, and then revised by the QA team. In Continuous Deployment practice the team ensures the product passed all test, and then automatically deploy them. Both the practices depend on real-time infrastructure.
Comparison between Continuous Delivery and Continuous Deployment
Continuous Delivery Web Design in caribbean

Definition
Continuous delivery is a Software Development practice in which code changes are prepared to be released to production.
Benefits

• Ensures releases are frequent and completed in smaller chunks.
• More stable, reliable, and controllable releases.
• Instant and accurate response to defects,
The practice is most suited to Organizations that want to employ new features and releases on a frequent schedule. CD solutions are required to automate deployment.
Continuous Deployment. Read more

Definition
Continuous Deployment is a software engineering practice that ensures code changes are continuously released into the production environment
Benefits

• Each deployment stage is completed swiftly.
• The practice eliminates manual steps and automates the complete process.
• It allows the development teams to create a fully automated CI/CD pipeline.
This practice is fit for Organizations that release new features on a daily and hourly basis. Continuous deployment ensures the development, support, marketing, and business is maintained in coordination.

Quick Summary

Both practices are great and ensure the development team always stays up-to-date on releases to satisfy the end users. No matter it is continuous delivery or continuous deployment, the main goal is to test the pipeline continuously and accurately. If you want highly valuable websites, you can reach out to software development experts at The Digizones. The team is proficient in employing all the practices when it comes to productive development. Visit more