The best method to use Continuous Integration and Continuous Delivery processes is to increase software quality, shorten the time to market, and use less infrastructure.

Continuous integration is the process of routinely developing and updating an application’s source code, using a set of established procedures and tools, and releasing each version on a regular basis.
Although similar, continuous delivery is used to roll out software when new system features are developed and in response to client feedback.

The best method to use Continuous Integration and Continuous Delivery processes is to increase software quality, shorten the time to market, and use less infrastructure.

Continuous integration is the process of routinely developing and updating an application’s source code, using a set of established procedures and tools, and releasing each version on a regular basis.
Although similar, continuous delivery is used to roll out software when new system features are developed and in response to client feedback.

CI and CD should be a core component of your IT strategy, regardless of how you decide to deploy them in your organisation. When you use the incorrect tools to provide your software continuously, trouble occurs.

All sizes of enterprises depend heavily on continuous integration and delivery. They make it possible for businesses to produce software in a timely, affordable, and dependable manner.

The vast majority of web-based apps and cloud-based services are created utilising a mix of CI and CD techniques.

Continuous Integration
The goal of continuous integration is to give developers the tools they need to build software quickly and efficiently. Developers can update and test their code with each commit to produce a more refined version of the application.

The team evaluates each commit as part of continuous integration (CI). When the updated version is prepared, the developers can upload it to the server for continuous integration, which will execute the automated tests and report back to the group on the software’s functionality. The team will be aware of any software issues immediately so they may be fixed.

Continuous Delivery
The goal of continuous delivery is to consistently and reliably provide software to consumers. Every time a commit is sent to the Continuous Integration server, the server executes the automated tests and sends the code to the clients in an improved state.

The team does this procedure manually though. The Continuous Integration process is handled by the developers. The team will carry out the manual Continuous Delivery actions listed above when a new version is prepared to be pushed. A new software version is added to the Continuous Integration server, and software delivery to the clients starts.

Monitoring the Continuous Integration server
Monitoring the Continuous Integration server should be one of your first priorities before using continuous delivery. You have a couple of choices, such as AWS Jenkins and AWS Cloudwatch.

Jenkins
Jenkins is a free continuous integration tool that can be installed on Windows Server 2016 and Amazon Web Services through web services.

Jenkins is accessible as a cloud service in the form of a Jenkins broker, which you can use for testing demand. To utilise Jenkins, you must have an on-premises Jenkins instance that you can connect to via an API. Jenkins can be used to generate a building job that carries out the aforementioned testing procedures for continuous delivery.

Cloudwatch
An open-source service called Cloudwatch is used to keep an eye on EC2 cloud services. Amazon EC2 (Public Cloud), Amazon RDS (Robotic Process Automation), and Amazon Simple Queue Service all support the deployment of Cloudwatch (Amazon SQS).

You can set up triggers with Cloudwatch to alert you whenever your cloud service changes. Additionally, it enables the development of alerts, emails, and API endpoints for interacting with the Cloudwatch API and receiving alerts.

For instance, Cloudwatch notifies your registered email address if an AWS Service has higher-than-normal demand. The decision to acknowledge the email or not is thereafter yours.

GitHub
Although you already have a tool like Visual Studio as a developer for dealing with Git, Git is insufficient to create and launch applications to the cloud. To handle the repository and source code, a version control tool would be useful.

Therefore, you can host the repository and source code on GitHub. Through GitHub pages, you may manage the repository and source code. It also contains a Git addon that makes it simple to track source code updates and swiftly keep a repository current.