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DevSecOps

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May 1, 2024 Updated July 6, 2025 13 minute read

DevSecOps is a software development approach that integrates security into the software development lifecycle (SDLC) from the very beginning. This approach helps to ensure that security is not an afterthought, but rather a core part of the development process. DevSecOps teams work closely together to identify and mitigate security risks during all stages of the SDLC, from planning and design to development, testing, and deployment.

Benefits of DevSecOps

Adopting a DevSecOps approach has many benefits, including:

  • Improved security: DevSecOps helps to ensure that security is a core part of the development process, which leads to more secure software.
  • Reduced costs: DevSecOps can help to reduce the cost of security by preventing security breaches and vulnerabilities from being introduced into software.
  • Faster time to market: DevSecOps can help to accelerate the development process by automating security tasks and reducing the need for rework.
  • Improved compliance: DevSecOps can help organizations to comply with security regulations more easily and efficiently.

Roles in DevSecOps

There are many different roles involved in DevSecOps, including:

  • Security engineers: Security engineers are responsible for designing and implementing security measures into software.
  • Developers: Developers are responsible for writing the code for software.
  • Testers: Testers are responsible for testing software to identify and mitigate security risks.
  • Operations engineers: Operations engineers are responsible for deploying and managing software in production.
  • Program managers: Program managers are responsible for overseeing the development and deployment of software.

Tools and Technologies for DevSecOps

There are many different tools and technologies that can be used for DevSecOps, including:

Path to DevSecOps

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We've curated 24 courses to help you on your path to DevSecOps. Use these to develop your skills, build background knowledge, and put what you learn to practice.
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Reading list

We've selected 12 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in DevSecOps.
Provides a deep dive into the technical aspects of software security. It covers topics such as buffer overflows, SQL injection, and cross-site scripting.
Provides a comprehensive guide to secure coding in C and C++. It covers topics such as memory management, input validation, and cryptography.
Provides a practical guide to threat modeling. It covers topics such as identifying threats, assessing risks, and mitigating vulnerabilities.
Provides a guide to implementing continuous security in a DevOps environment. It covers topics such as security automation, threat detection, and incident response.
Provides a comprehensive guide to software security assessment. It covers topics such as penetration testing, vulnerability assessment, and security code review.
Provides a practical guide to software security. It covers topics such as secure coding, threat modeling, and security testing.
Fictional story that uses DevOps principles to rescue a failing IT organization. It great way to learn about DevOps in a fun and engaging way.
Presents the results of a multi-year study on the impact of DevOps practices on software development performance. It provides evidence that DevOps practices can lead to significant improvements in software quality, speed, and cost.
Provides a gentle introduction to DevOps. It great resource for beginners who want to learn more about the basics of DevOps.
Provides a comprehensive guide to continuous delivery. It covers topics such as continuous integration, continuous testing, and continuous deployment.
Provides a comprehensive guide to cloud native DevOps using Kubernetes. It covers topics such as container orchestration, service mesh, and CI/CD.
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