What Is DevSecOps and Why Does It Matter?

“DevSecOps is an approach that integrates security into every stage of the software development and DevOps lifecycle instead of treating security as a final step before release.”

DevSecOps combines development, security, and operations into one continuous workflow. Traditional development processes often perform security testing near the end of the software lifecycle. DevSecOps moves security earlier and makes it part of planning, coding, testing, deployment, and monitoring.

The goal is to identify and fix security vulnerabilities as early as possible while maintaining the speed and automation of DevOps.

How Does DevSecOps Work?

A typical DevSecOps lifecycle includes:

1. Plan: Identify security requirements and risks.
2. Develop: Follow secure coding practices.
3. Build: Scan dependencies, libraries, and source code.
4. Test: Perform automated security and vulnerability testing.
5. Deploy: Apply secure configuration and access controls.
6. Operate: Monitor applications and infrastructure.
7. Monitor: Detect suspicious activity and security issues.

Key Benefits of DevSecOps

• Detects security vulnerabilities earlier
• Reduces the cost of fixing security issues
• Automates security checks
• Improves compliance and governance
• Protects applications and infrastructure
• Supports faster and safer releases
• Encourages shared responsibility for security

DevOps vs DevSecOps

DevOps	DevSecOps
Focuses on development and operations collaboration	Adds security throughout the lifecycle
Security may be handled separately	Security becomes a shared responsibility
Automates development and deployment	Automates development, deployment, and security checks
Faster software delivery	Faster and more secure software delivery

Common DevSecOps Practices

Organizations commonly use:

• Static Application Security Testing (SAST)
• Dynamic Application Security Testing (DAST)
• Software Composition Analysis (SCA)
• Container security
• Infrastructure-as-Code security scanning
• Secrets management
• Identity and access controls
• Continuous vulnerability monitoring

Final Thoughts

DevSecOps helps organizations build security into software delivery instead of adding it after development is complete. It is particularly useful for organizations managing cloud applications, APIs, containers, microservices, and frequent software releases.

Prismberry helps businesses build secure and automated software delivery environments by combining DevOps, cloud, security, automation, and application development capabilities. Contact Prismberry to discuss your DevSecOps requirements.