In software development, the concepts of DevOps and DevSecOps are often encountered, which may be unclear to many. We explain each of the terms and the difference between them.
Among the most relevant trends in software development in 2023, besides the active use of generative AI technologies and blockchain, many specialists mention DevSecOps (we wrote about this in this note). Here we will explain in more detail what it is and how it differs from classic DevOps.
On one hand, the concepts of DevOps and DevSecOps are very close to each other. On the other hand, they have different goals and focuses, so they definitely cannot be used as synonyms. Both terms describe popular approaches to software development that are actively used in the digital transformation of business.
DevOps. This term originated from the combination of the words Development and Operations. This approach is designed to facilitate cooperation between developers and other team members, including operations specialists who manage systems and software infrastructure.
The main goal of DevOps is to maximize the efficiency of the software development and testing process. This is often achieved through the total automation of various processes, including error detection, integration, and code delivery.
DevSecOps. This is essentially an extension of DevOps, which also includes the concept of Security. In this case, in addition to cooperation between developers and operations specialists, special attention is paid to the security of software, which is highly emphasized today.
When using DevSecOps, security practices are integrated at all stages of software development, from planning to code delivery. In this case, active attention is also paid to the automation of processes, but security invariably comes first.
DevOps ≠ DevSecOps. Yes, these approaches to software development have important common features. However, due to the difference in key focus (speed of development and testing in the case of DevOps versus security within DevSecOps), they differ significantly in practice.
Today, more and more attention is paid to DevSecOps because security is becoming a critically important aspect of any software. Vulnerabilities can lead to the leakage of confidential data, which can have very serious consequences for both users and organizations.
That is why during the digital transformation of business, it is very important to integrate the best security practices at all stages of software development. Thanks to DevSecOps, it is possible to detect and eliminate vulnerabilities at each stage long before the release, which helps minimize potential risks.
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