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This article mainly introduces "what are the benefits of CI/CD". In daily operation, I believe many people have doubts about the benefits of CI/CD. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the doubts about "what are the benefits of CI/CD?" Next, please follow the editor to study!

1. Excellent code quality

One of the main technical advantages of CI/CD is that it can improve the overall code quality. The CI/CD pipeline enables developers to integrate their code into a general-purpose repository in small batches. Through this repository, developers can share their builds with the entire team instead of working in isolation. Now the whole team can work together to thoroughly detect and fix the most serious errors.

In addition, this helps to share stable builds more frequently, eliminate any critical bug, and prevent error codes from entering the production environment as much as possible. This is how CI/CD implementations simply reduce the chances of error codes going into production.

two。 Reduce change and review time

In this environment, code changes are done at the atomic level, which reduces the risk of unintended consequences. Compared to large and complex changes, such changes are easy to deal with and easy to fix if a problem occurs. With CI/CD, these code changes can be tested quickly once they are integrated. This approach is very useful when it is difficult to communicate directly, or when the team is geographically distributed.

Among the other advantages of CI/CD, this is the most important one. CI environment can be integrated into version control system. This means that any changes pushed to the merge will trigger CI to run, automatically checking to overwrite the code and pass all tests. This greatly reduces the time it takes to review changes and release code.

3. Accelerate the release cycle

The release time is shorter because it takes less time to detect and correct production; CI/CD can speed up the release. Any software development system can support repeated releases only if it develops code in a continuous automated test pipeline.

CI/CD does this by constantly merging code and periodically deploying it to a production-like system to keep the code in a state of release. This also enables the enterprise to establish a standardized delivery mechanism to run a repetitive process for each change that anyone can fully trust.

4. Fault detection and isolation

Detecting the root cause of the fault and pointing out the exact location of the fault is one of the most advertised advantages of CI/CD. Fault isolation refers to limiting the negative results caused by errors in system design by accurately pointing out the cause of the fault.

Such measures reduce the impact of unresolved or undetected problems and make the system easier to maintain. This is also one of the main reasons for using CI/CD pipes because it makes fault isolation easier and faster before it affects the entire system.

5. Enhance the reliability of testing

Using CI/CD, the reliability of testing can be greatly improved. By introducing specific, atomic changes into the system, it allows developers or QA to add more relevant forward and reverse tests for the changes. This test is also known as "continuous reliability" in the CI/CD pipeline.

It also makes the code more reliable because it prevents problems that are often caused by situations such as it is normal on my local system, because tests run locally are only executed on a snapshot of the code on the local machine. Continuous integration prevents this by conducting continuous testing on the integrated code.

6. Reduce task accumulation

By implementing CI/CD in your development process, you have the opportunity to reduce the backlog of non-critical defects in your team. These defects are usually resolved before they become a key issue. Any such defect will be highlighted and fixed before it enters production and affects the end user.

Other benefits of early resolution of non-critical issues include:

Let developers and QA have more time to focus on the big picture instead of spending precious time on these small issues.

Give QA more time to find bigger problems before the product is released.

Make your customers satisfied, because they will eventually find zero errors in your product.

7. Improve average resolution time

MTTR is a measure of the reliability and maintainability of any or all repairable features. It gives a schedule of the average time it takes to recover from a possible failure.

One of the main advantages of CI/CD is that it can help you bring this number down. Smaller code changes and faster fault isolation play an important role in keeping failures to a minimum. It also helps to recover from any retrogression in a short period of time, as CI/CD ensures that fixes are integrated with the entire code for quick testing before being deployed to a production environment.

8. Reduce the cost

The CI/CD pipeline allows deployment during non-critical business hours, thus limiting the potential impact and losses that can be caused by deployment problems. In addition, repeated automated deployments during the development phase can help developers catch errors early before causing any significant damage. Such a pipeline implementation improves the code quality, thus improving the overall return on investment of the enterprise.

9. Enhance transparency and accountability

The benefits of CI/CD are not limited to testing, it can also help you assist your team in a better way. CI/CD encourages transparency and accountability among team members on any issue. Continuous integration focuses on providing this benefit because it generates reports that list all build failures, code integration issues, architectural bottlenecks, and so on. The steady flow of these reports allows the team to analyze and fix problems, making the product more useful.

A good CI/CD strategy means that developers are free to focus on the basic aspects of the project without worrying about other time-consuming and trivial tasks. They can also work with confidence because they know that errors will be discovered automatically rather than before deployment.

10. Simplify communication

CI/CD improves overall communication and accountability among team members by becoming a common framework for all developers, QA, and product managers working on specific projects.

For each pipeline running in the CI/CD environment, all relevant personnel are notified and informed of any ongoing changes and failures on the same page. This enables product owners and developers to communicate effectively about the test results and take the necessary action based on the severity of the failure.

11. Frequent updates and maintenance

Regular maintenance and update is the pillar of creating excellent products, which is also one of the great benefits of CI/CD. It ensures that the release cycle is shorter and more targeted, thus blocking fewer features that are not ready for release. In the CI/CD pipeline, maintenance is usually done during off-hours, saving valuable time for the entire team.

In addition, by upgrading smaller change units (less disruptive), features such as functional switches and blue-green deployments can seamlessly and specifically introduce new product features.

twelve。 Improve customer satisfaction

CI/CD also provides technical advantages and integrates advantages that are essential from a business perspective. Customer first is a foolproof way of doing business, and CI/CD Pipeline also follows this approach. Once the product is released, it monitors the first few actions of any new customer and tracks the results. This helps to determine the impression of the product on the user. The implementation of CI/CD also allows end users to participate and feedback in the ongoing development process, thereby improving usability.

Frequent software errors can damage the reputation of the product. Regularly released new features, rapid bug fixes, and spontaneous responses to feedback are some of the main reasons that attract users to use the product and determine their loyalty to the product. By using the CI/CD pipeline, the product is usually technically up-to-date because it checks for new updates or small changes on a regular basis. Therefore, it can help provide a high level of user satisfaction.

13. Enhanced performance indicator

In any case, the application needs to be carefully monitored after release. This can be considered one of the biggest benefits of the CI/CD pipeline because it allows you to monitor the health, performance, and reliability of your application. Monitoring these indicators helps create actionable insights and take the necessary actions to improve the product.

These metrics are also important because software is now being developed and deployed very quickly, thanks to the CI/CD pipeline, so their behavior can sometimes become somewhat unpredictable. The metrics provided by CI/CD are operational metrics, time metrics, and quality metrics, which are very useful for making things better.

At this point, the study of "what are the benefits of CI/CD" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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