What is Continuous Delivery?Ĭontinuous delivery picks up from the point where the CI pipeline ends. The final outcome is a software build package ready for undergoing further procedures as part of the CD. The CI pipeline’s primary goal is to foster collaboration among all stakeholders for ensuring adherence to the software development processes, quality control, and validation of all features and bugfixes being implemented. After all the code is merged, the pipeline becomes a single flow towards the end of the CI. Some of the CI pipeline’s standard tasks include code quality checks, code reviews, unit testing, and merging.Īs is evident from the illustration above, some CI steps are like parallel pipelines resembling the activities being performed by each developer. An integrated software product code comes out of the other end. When done right, the CI resembles a process pipeline where source code representing an individual developer’s contribution is fed from one end. Therefore the word “Continuous” assumes relevance in the CI process. It ensures that developers work in conjunction to churn out minor improvements to the product through continual updates. With the agile software development model, CI enables a seamless process. Historically, the process of integrating various modules into a single software was done in batches of features. The CI process ensures that this integrated code has passed all the essential checklists for business logic, coding and testing, and merged in a common repository branch. Initially, all the code written by individual developers gets combined. Therefore the developers of all the modules must establish a contract such that all modules integrate with each other.Ĭontinuous integration envisages a process under which developers implement incremental updates to a software product. These modules interact with other modules or have dependencies on them. Multiple developers work on individual modules of an entire software. Real-world software development thrives on coordination. This blog post covers the technical awareness of these two concepts, CI and CD, to understand how they fit into a modern software product’s hosting requirements. No more binaries and no hassles of installations and upgrades.Ĭontinuous Integration (CI) and Continuous Delivery (CD) are the main principles that define the new norms for SaaS-based software product development on the World Wide Web. By leveraging the Software-as-a-Service(Saas) way, software products are accessible instantly on the web. It is now possible to run a software application without waiting for its DVD shipment to arrive or file download to complete. However, cloud computing has radically transformed the software distribution and delivery paradigm. The Internet eased the distribution of software binaries by facilitating direct download. Software delivery models have undergone enormous changes in the last few decades. Combining CI/CD with AI To Gain Insightsĭo you recall how software was shipped in floppies, CDs, and DVDs in the typical brick-and-mortar fashion?.What is the difference between CI and CD?.
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