How to explain DevSecOps in plain English

By creating a tighter integration between development and operations teams, shortening development cycles, and automating where possible, DevOps provides significant benefits compared to traditional development methodologies. Devsecops is a culture shift in the software industry that aims to bake security into the rapid-release cycles that are typical of modern application development and deployment, also known as the devops movement. Embracing this shift-left mentality requires organizations to bridge the gap that usually exists between development and security teams to the point where many of the security processes are automated and handled by the development team itself. DevSecOps is an outgrowth of the DevOps movement, which aims to accelerate the software development lifecycle and enable the rapid response schedule of applications and updates. DevSecOps builds on this agile framework by incorporating security measures within each phase of the IT process in order to minimize security vulnerabilities and improve compliance – all without impacting speed of release cycles.

What is DevSecOps in software development

It’s important to create separate testing environments that mirror production environments in order to conduct security tests that mimic real-world scenarios. This is key, as it can help you identify vulnerabilities that may not be as obvious in development and staging environments. Incorporating security controls, testing, and testing automation tools throughout the entirety of the development process, help companies better comply with security regulations and industry standards.

Select the Right Tools to Continuously Integrate Security.

It is an ASTO solution that, when combined with an AVC solution like Code Dx , provides a holistic ASOC approach. Importantly, Intelligent Orchestration and Code Dx support bidirectional integrations with a variety of ticketing systems to enable continuous feedback loops and communicate defects or security activities with developers directly. This provides a necessary foundation for organizations to bridge process gaps, facilitate collaboration between stakeholders across security and development, and fully migrate to DevSecOps. That said, when these environments and technologies aren’t properly secured, exploitation can occur, having a downstream impact on those consuming the software. DevOps practices are designed to speed and streamline development processes through collaboration and automation.

What is DevSecOps in software development

Operations and security teams should understand that the earlier they can provide automated feedback, the faster developers can adapt. Security scanning and evaluations were traditionally performed after software production. As a result, resolving security vulnerabilities was complicated, expensive, and susceptible to time constraints. To address these difficulties, shift left security stresses integrating security into the software development lifecycle (SDLC) as early as practicable. DevSecOps stands out from conventional methods by ensuring strict security standards at each stage.

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It underscores the need to help developers code with security in mind, a process that involves security teams sharing visibility, feedback, and insights on known threats—like insider threats or potential malware. DevSecOps also focuses on identifying risks to the software supply chain, emphasizing the security of open source software components and dependencies early in the software development lifecycle. To be successful, an effective DevSecOps approach can include new security training for developers too, since it hasn’t always been a focus in more traditional application development.

What is DevSecOps in software development

It addresses security issues as they emerge, when they’re easier, faster, and less expensive to fix (and before they are put into production). Additionally, DevSecOps makes application and infrastructure security a shared responsibility of development, security, and IT operations teams, rather than the sole responsibility of a security silo. It enables “software, safer, sooner”—the DevSecOps motto–by automating the delivery of secure software without slowing the software development cycle. From here, you’ll be able to create common, sharable automated pipelines that include security checks into your application development processes. This approach will ensure that security and consistency are built into your applications from the very beginning.


Software developers and operations teams require the right tools, systems, and encouragement to adopt DevSecOps practices. Security training involves training software developers and operations teams with the latest security guidelines. This way, the development and operations teams can make independent devsecops software development security decisions when building and deploying the application. Software teams use DevSecOps to comply with regulatory requirements by adopting professional security practices and technologies. For example, software teams use AWS Security Hub to automate security checks against industry standards.

Automated tools identify vulnerabilities and help prioritize them based on severity, enabling development teams to promptly address critical issues. Modern development practices rely on agile models that prioritize continuous improvement versus sequential, waterfall-type steps. If developers work in isolation without considering operations and security, new applications or features may introduce operational issues or security vulnerabilities that can be expensive and time-consuming to address. Ultimately, DevSecOps is important because it places security in the SDLC earlier and on purpose. When development organizations code with security in mind from the outset, it’s easier and less costly to catch and fix vulnerabilities before they go too far into production or after release.

Environment and data security

As teams experiment with new pipeline configurations, their learned lessons will be useful to another team that may be just beginning. Use your code and version control system as a way to showcase your changes and allow further discussions. Otherwise, as individuals move on, the tribal knowledge will be gone along with it. Agile was focused on developer speed, and it succeeded, however, the conversation was always around the development, with operations and security being an afterthought. DevOps practices work to share responsibilities more evenly and reduce finger-pointing and toxicity. Rather, DevOps and security pros later recognized there was a bigger opportunity to embed security more proactively throughout the software delivery pipeline.

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Simplify and secure the software development lifecycle to speed the delivery of modern apps at scale. When a team adopts DevSecOps practices, security is engineered into every aspect of software development, bringing together development, operations, and security professionals. By involving teams from different parts of the SDLC, DevSecOps enhances your security posture, while streamlining the path to production and accelerating the delivery of modern applications. DevSecOps means thinking about application and infrastructure security from the start.

Run early, frequent security checks

After they find these issues, they can send reports to the development team, which allows the development team to patch those proverbial holes before they become a real issue. Making sure you don’t release an application with a blatant security violation is the best way to avoid having to pay this fee. PaC, similarly, means using working code to automated control operation policies. IaC is utilized by developers to automate IT operations support, which decreases manpower necessary for certain operations and can often lower the time wasted for managing IT operations. DevOps methodologies include multiple key components or strategies that are familiar to anyone in the industry.

  • Once detected, you can respond via your incident response plan to mitigate any threats.
  • When security flaws aren’t discovered until the 11th hour or after release, you will have reputational and financial damage—as too many businesses have demonstrated, to their peril.
  • We’ll also explain why so many enterprises are making the shift to DevSecOps policies instead of regular DevOps practices.
  • It’s a mindset that is so important, it led some to coin the term „DevSecOps“ to emphasize the need to build a security foundation into DevOps initiatives.

You might find it necessary to retrain the people on your DevOps teams so they understand security best practices and know how to operate your new security tooling. In terms of culture, your teams need to truly adopt the mindset that they’re responsible for the security of the software they build and deploy, just as much as they’re responsible for feature, function, and usability. By making application security part of a unified DevSecOps process, from initial design to eventual implementation, organizations can align the three most important components of software creation and delivery. In order to detect and respond to security threats, DevSecOps professionals need to use continuous monitoring practices on software and infrastructure.