DevSecOps Vs DevOps - A detailed Comparison

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DevSecOps Vs DevOps - A detailed Comparison
Do you want to know the major difference of DevSecOps Vs DevOps , How they differ from each other in work, components and what are the similarities in both
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Published on
Aug 1, 2022
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In the fast-paced world of software building, two methodologies are common watercooler talk topics: DevSecOps Vs DevOps. Both are seeking heightened collaboration, velocity, and efficiency in application delivery, but they focus in different ways. DevOps seeks to bring together development and operations to quickly get software out the door, while DevSecOps does the same but with security added to every facet of it. Understanding their similarities and distinctions allows organizations to select the optimal approach well-suited for their specific business needs.

DevSecOps vs DevOps : What are the Similarities

Both DevOps and DevSecOps share the same DNA in their foundation. Both are built upon collaboration, automation, and perpetual delivery. Both employ the principles of Agile, CI/CD pipelines, and current tooling to quickly and consistently get software out the door. Both approaches entail separating silos among teams to a minimum, with each working towards a common end of rapid releases with higher quality.

Where they overlap:

  • Both focus on automation to minimize manual tasks.

  • Both improve collaboration between developers and operations.

  • Both aim for faster delivery cycles without compromising on quality.

  • Both utilize monitoring and feedback loops to improve software performance continually.

What is the Difference Between DevOps and DevSecOps?

The Difference Between DevOps and DevSecOps lies in how security is handled. DevOps prioritizes speed and collaboration, often leaving security checks until later stages. DevSecOps, however, makes security a shared responsibility from the beginning, ensuring that vulnerabilities are addressed early and compliance is maintained.

Here are 10 key differences explained in a table:

Aspect

DevOps

DevSecOps

Primary Goal

Faster delivery through collaboration

Secure delivery integrated with speed

Focus Area

Development + Operations

Development + Operations + Security

Security Involvement

Applied at the end of development

Embedded from the start

Responsibility

Dev & Ops teams

Dev, Ops, and Security teams

Tools

CI/CD and automation tools

CI/CD + security testing tools

Culture

Collaboration across Dev & Ops

Collaboration across Dev, Ops & Security

Approach

Detect and fix after deployment

Prevent and address before deployment

Compliance

Less focus on regulations

Strong compliance integration

Risk Management

Lower emphasis

High priority

Outcome

Faster delivery cycles

Faster and safer release cycles

 

 
 
 
 
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Benefits of DevSecOps vs DevOps: Key Differences

Both DevOps and DevSecOps bring advantages, but the depth of those benefits differs. Here’s how they compare:

Benefit Area

DevOps

DevSecOps

Speed

Rapid release cycles

Rapid release cycles with security assurance

Security

Addressed later in testing

Continuous, built-in security

Collaboration

Developers and operations

Developers, operations, and security

Risk

More exposure to vulnerabilities

Reduced risk from early detection

Compliance

Not a core focus

Strong compliance and regulatory checks

Cost Efficiency

Low upfront costs

Saves cost long-term by preventing breaches

DevOps and DevSecOps: What are the Differences in Work

The way teams operate under each model differs.

Work Area

DevOps

DevSecOps

Development

Continuous integration, automation

Secure coding + continuous integration

Operations

Automates deployments

Secure deployment automation

Security

Limited involvement

Integral to each stage

Monitoring

Performance-based

Performance + security monitoring

Components of DevOps and Components of DevSecOps: Key Differences

Component

DevOps

DevSecOps

Core Elements

CI/CD, testing, monitoring

CI/CD, testing, monitoring, security

Team Culture

Dev & Ops alignment

Dev, Ops & Security alignment

Tools

Jenkins, Docker, Kubernetes

Jenkins, Docker, Kubernetes, plus SAST/DAST tools

Mindset

Delivery-focused

Delivery + security-focused

DevOps and DevSecOps Best Practices

Best practices ensure both DevOps and DevSecOps achieve maximum results:

Area

DevOps Best Practices

DevSecOps Best Practices

Coding

Automated builds and tests

Secure coding standards

CI/CD

Regular integration & deployment

Security scans are built into pipelines

Culture

Encourage team collaboration

Cross-team collaboration, including security

Monitoring

Track system performance

Monitor performance & security risks

What are the Tools Used: Difference between DevSecOps and DevOps

Category

DevOps Tools

DevSecOps Tools

CI/CD

Jenkins, GitLab CI

Jenkins, GitLab CI + SonarQube, Checkmarx

Containers

Docker, Kubernetes

Docker, Kubernetes with security add-ons

Monitoring

Prometheus, Grafana

Prometheus, Grafana, Splunk

Security

Minimal focus

SAST, DAST, vulnerability scanning tools

Which One Right Fits for You: DevOps and DevSecOps

The choice between DevOps and DevSecOps depends on the business context. If velocity and collaboration are your highest values, then DevOps may hold up for small startups or small businesses. Enterprise companies, however, who are working with sensitive data or in a highly regulated space are aided by DevSecOps, where security is integrated and controls risk and compliance.

Conclusion

Comparing DevSecOps Vs DevOps, it is evident both methods go hand in hand. DevOps brings speed and collaboration, and DevSecOps goes a step ahead and incorporates security in every step. DevOps can serve as a stepping stone for those concerned with speed alone. DevSecOps is a necessity for those who are concerned with compliance and risk management.

For professionals, upskilling through a DevOps Course offers a strong foundation. It not only teaches core DevOps practices but also provides the knowledge needed to transition into DevSecOps as security continues to gain importance in modern software development.

FAQs

Q1. What is DevOps?

DevOps is a cultural and technical approach that combines development and operations teams to enhance collaboration and efficiency. Its goal is to accelerate software delivery through automation, CI/CD pipelines, and cooperation. By breaking down silos, DevOps enables businesses to deliver high-quality products faster, although security is often addressed later.

Q2. What is DevSecOps?

DevSecOps is an advanced model that extends DevOps by embedding security practices throughout the lifecycle. Instead of adding security at the end, it ensures coding, testing, deployment, and monitoring all include secure practices. In the debate of DevSecOps Vs DevOps, DevSecOps is now becoming essential in industries where data protection and compliance are top priorities.

Q3. What is the Difference Between DevSecOps and Devops?

The difference between DevSecOps and devops is that DevOps focuses mainly on speed and collaboration between development and operations. DevSecOps integrates security into this process, making it a shared responsibility from start to finish. This results in faster, more secure, and compliant software delivery.

Q4. Which one is better for startups: DevOps or DevSecOps?

Startups usually begin with DevOps because it allows quick product releases and efficient scaling with limited resources. However, as they grow, security risks and compliance requirements increase. At that stage, adopting DevSecOps ensures protection against threats and long-term stability. In the comparison of DevSecOps Vs DevOps, startups often move from DevOps to DevSecOps as they mature.

Q5. Do DevOps engineers need to learn security tools for DevSecOps?

Yes. Engineers transitioning from DevOps to DevSecOps should learn about tools like SAST, DAST, and vulnerability scanners. They also need to understand compliance requirements and risk management. By mastering both DevOps and DevSecOps, professionals stay relevant in the market, and certifications or a structured DevOps Course can help in acquiring these skills.

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About Author
Karan Gupta

Cloud Engineer

AWS DevOps Engineer with 6 years of experience in designing, implementing, automating and
maintaining the cloud infrastructure on the Amazon Web Services (AWS).
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