---
title: What is DevSecOps? Best Practices, Benefits, and Tools
source: https://www.bacancytechnology.com/blog/what-is-devsecops
author: shenwei
published: 2023-10-30
created: 2025-12-19
description: Understand What is devsecops: importantce,its security integration at every stage of the SDLC, its benefits, best practices, challenges, and more.
tags: []
---


***Summary:***

***Did you know? 70% of software vulnerabilities discovered post-launch could have been prevented with DevSecOps***

***Protecting your web applications is an important step toward achieving business success in today’s digital landscape. Whether it is a small firm or an enterprise of significant scale, growth depends on whether users are satisfied, which pertains to the security of your web applications. In this blog post, let’s discuss what is DevSecOps- its basics, best practices, tools, and essence of security in the DevOps framework. We will outline the differences between DevSecOps and DevOps, emphasizing the areas that value those practices highly for better performance and protection in web applications.***

Table of Contents

## What is DevSecOps?

To explain the DevSecOps meaning, it’s a working methodology that includes security checks throughout the software development process. This method ensures that security is considered and promotes cooperation between development, security, and operations teams. It encourages collaboration among software developers, security teams, and operations staff to ensure the software is secure and functions as expected. This technique creates a culture where the entire development team is responsible for security.

## What does DevSecOps Stand For?

DevSecOps brings together three important groups: “Dev” for development, “Sec” for security, and “Ops” for operations teams. It is the addition of DevOps as it extends the concept and describes what each team does in all the software development lifecycle steps.

**● Development**  
Development refers to designing the project, writing code, building the software, and testing its performance so that it works fine.

**● Security**  
Security is not added at the end; instead, it is an early integration. Developers will check the code for security risks and ensure the software is safe before security experts launch it.

**● Operations**  
The operations team works on releasing smooth software, monitors its progress, and promptly resolves any issues.

## Why is DevSecOps Important?

DevSecOps is vital because development teams can better tackle security concerns than traditional teams. It provides the current approach to security rather than old-age security practices that cannot keep up with accelerated project timeframes and rapid updates. To understand why DevSecOps is essential, let’s look at the SDLC process.

### Software Development Lifecycle (SDLC)

The term SDLC stands for software development lifecycle. In this context, SDLC is the structured process followed by groups to develop high-quality application software. Some of the advantages of applying the SDLC include saving money, lowering error levels, and meeting project goals in terms of the software. The stages of the SDLC are as follows:  
Requirement Analysis  
● Planning  
● Architectural Design  
● Software Development  
● Testing  
● Deployment

### DevSecOps within the SDLC

In classical software development, security testing occurs outside the SDLC. The security teams could identify vulnerabilities only after the software had been developed. DevSecOps methodology has improved at each step of the development and delivery process.

## Benefits of DevSecOps For Businesses

Now that you have understood what is DevSecOps, let’s examine the significant business benefits you can avail using **DevSecOps as a Service**.

![Benefits of DevSecOps for Business](https://assets.bacancytechnology.com/blog/wp-content/uploads/2023/10/30133954/Benefits-of-DevSecOps-for-Business.jpg "Benefits of DevSecOps for Business")

### Rapid, Cost-Effective Software Delivery

Business owners must quickly develop web applications with the latest features in a competitive market. Emphasizing security in agile teams helps identify issues early, reducing the need for later fixes. It makes the development process faster and cheaper.

### Improved Proactive Security

Well, when you ask, “What is DevSecOps?” As the name suggests, it integrates the practice of security into the software development process. It encompasses the actual code review and audit in real time, scans, and security testing designed to identify and remediate vulnerabilities rapidly.

This approach makes security more cost-effective by integrating protective technologies. By adding security measures into the development process, teams can continuously evaluate and analyze the code, identifying and resolving vulnerabilities early on, effectively addressing essential security issues.

### Accelerated Security Vulnerability Patching

Another essential benefit of DevSecOps in software development is its ability to manage newly discovered security vulnerabilities quickly. This process includes running vulnerability scans and applying patches during releases, which helps to minimize the time that attackers can use to take advantage of known weaknesses in systems that are open to the public.

### Automation Compatible with Modern Development

Adding cybersecurity testing to the automated test suite is very effective for organizations that use continuous integration and a continuous delivery pipeline for software releases. The level of automation in security checks can differ based on the project’s needs and the organization’s objectives. Automated testing helps ensure the software dependencies are current and correct, verifies security unit tests, and conducts static and dynamic analyses to protect the code before it is launched.

### Consistency and Adaptability

As organizations grow, it’s crucial for them to effectively handle security issues and keep a steady approach to reducing security vulnerabilities. It ensures that security stays strong as environments change and new needs arise. A good DevSecOps implementation includes strong automation, managing configurations, using containers, creating unchangeable infrastructure, and working in serverless computing environments.

## How Does DevSecOps Work?

To implement DevSecOps, one would begin with DevOps or continuous integration by the software development teams.

### DevOps

DevOps is a collaborative culture that promotes interaction between development and operations teams. Their common tools and automation facilitate the release of shared efforts on behalf of teams, which means communication and collaboration. Such cooperative endeavors allow companies to accelerate software development while embracing flexibility and room for change.

### Continuous Integration

Continuous integration and delivery, often called CI/CD, is a modern software development approach that automates the building and testing processes. This means applications can now be delivered efficiently through small batches of updates. Developers utilize CI/CD tools to push the new version into circulation, and they will fix problems shortly after launching the software. It also involves a tool specifically developed for deploying and managing applications called AWS CodePipeline.

### DevSecOps

DevSecOps is the process that introduces security into the approach of DevOps at all stages of the CI/CD process by integrating security checks. Everyone in the organization developing software is liable for security. The development team collaborates with the security team before starting any coding. After the software is launched, the operations team monitors it for any security problems. This approach helps companies provide secure software more quickly while following compliance rules.

## Components of DevSecOps

Some other great ways to improve the security of web applications include using DevSecOps. Here are the essential elements you need to maximize the benefits of DevSecOps:

![Components of DecSecOps](https://assets.bacancytechnology.com/blog/wp-content/uploads/2023/10/30134143/Components-of-DecSecOps.jpg "Components of DecSecOps")

#### 1\. Collaboration

Collaboration is the foundation of DevSecOps. It shares security tasks among the development and operations teams, so there is no need for a separate security team. The security team ensures security standards are part of the entire development process, automating security tasks and adding security features without slowing down the workflow. Developers are motivated to understand security practices, which improves the software’s overall security.

#### 2\. Communication

Effective communication is vital. Security professionals need to explain security controls in simple terms that developers understand. For example, discussing how security risks can lead to project delays helps developers see the importance of managing these risks. Developers should also know their security responsibilities, such as recognizing potential threats and following best coding practices. They should conduct vulnerability tests during development to fix any issues quickly.

#### 3\. Automation

Automation is crucial in DevSecOps. It helps integrate security into the development process without causing delays. Automated security testing can be added to Continuous Integration/Continuous Deployment (CI/CD) pipelines, ensuring secure web applications are delivered efficiently. Automation also includes mechanisms like “break the build,” which stops the development process if security risks are too high until resolved.

#### 4\. Security of Tools and Architecture

Starting with a secure DevOps environment is essential. Security teams should choose and vet security tools before use. Manage user access carefully using methods like multi-factor authentication and limited access. Regularly monitor workstations and servers for vulnerabilities and apply necessary patches. Automated tools should scan for sensitive data in the code, and new containers should have security settings.

***Transform Your Security with DevSecOps Expertise!***

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#### 5\. Testing

Rather than checking security only at the end of development, incorporate testing at every stage. Developers should perform basic security tests like those in the OWASP Top Ten during development to catch issues early. Automation assists in tasks such as checking code for sensitive data and identifying harmful code. Well-designed and implemented testing will utilize techniques such as SAST and DAST, penetration testing, and threat modeling. Some organizations also have so-called “bug bounty” programs to encourage reporting security vulnerabilities.

## What is the DevSecOps Culture?

The DevSecOps culture blends communication, people, technology, and processes to enhance security in software development.

### Communication

Companies need a cultural shift to implement DevSecOps, which starts with leadership. Senior leaders should highlight the importance of security practices to the DevOps teams. Software developers and operations teams need the right tools, assistance, and encouragement to adopt DevSecOps effectively.

What are DevSecOps Tools? Are you confused about which ones are the best for you? Here’s our detailed guide to the [best DevOps Tools](https://www.bacancytechnology.com/blog/devops-tools).

### People

DevSecOps works with developers to integrate security tightly into each stage of the development process. It no longer waits to either build, test, or deploy the code.

### Technology

Software teams leverage technology to automate security testing during development. It allows DevOps teams to identify security issues without delaying delivery. For instance, they can utilize Amazon Inspector to handle vulnerabilities automatically.

### Process

DevSecOps changes how software is built. Security testing and assessments happen at every stage of development. Developers look for security issues while writing code, and security teams evaluate the application before it is released. They might check for:

● Authorization makes sure users can only access what they need.  
● Input validation to ensure the software handles unusual data correctly

Any identified flaws are fixed before the final application is launched.

Additionally, security testing keeps going even after the application is launched. The operations team keeps an eye out for potential problems, makes necessary changes, and collaborates with security and development teams to release updated versions. For example, they might use Amazon CodeGuru Reviewer to identify security issues, manage sensitive information, spot resource leaks, and ensure they follow best practices when using AWS APIs and SDKs.

## DevSecOps Best Practices

Companies can enhance their digital transformation efforts with DevSecOps by following these key approaches:

![DevSecOps Best Practices](https://assets.bacancytechnology.com/blog/wp-content/uploads/2023/10/30134050/DevSecOps-Best-Practices.jpg "DevSecOps Best Practices")

### Shift Left

“Shift left” means identifying security flaws early in the software development lifecycle. By focusing on these issues initially, teams can tackle and fix them before they become bigger problems. For instance, developers prioritize writing secure code right from the beginning.

### Shift Right

“Shift right” highlights the need for ongoing security measures even after launching the application. Some security vulnerabilities may go unnoticed until customers start using the software. Monitoring and addressing these issues post-deployment is crucial.

### Use Automated Security Tools

DevSecOps teams frequently have to make many changes every day. To stay efficient, they should use automated security scanning tools as part of their continuous integration and delivery (CI/CD) process. This way, security checks won’t slow down development.

### Promote Security Awareness

Instead, security awareness should be the core of it all. Each person involved in developing an application has a role in protecting the user from security threats. Thus, a shared responsibility culture goes a long way in raising the overall security of the software.

## Challenges of implementing DevSecOps

When companies try to adopt DevSecOps, they may face several challenges:

### Resistance to Cultural Shift

Many security and software teams have used traditional software development practices for years. It can be a challenge for the IT team to adapt to the DevSecOps mindset in a very short period of time. Developers focus mainly on building and testing applications while deploying them. On the other hand, the security team focuses primarily on making the software secure. To overcome this, company leadership must align both teams to integrate security practices with timely software delivery.

### Complex Tool Integration

Applications are developed, and their security is tested using a mix of tools used by the software teams. Introducing these tools developed by different vendors in the continuous delivery process would complicate such a task. In addition, older security scanners may not be compatible with modern developments, making integration a much more complicated task.

### Prioritize Risk Management

Focus on risk management as a top priority. By identifying threats and vulnerabilities, organizations can apply controls to lessen the risk of security incidents and lessen the impact of breaches.

### Implement Secure Coding Standards

Set up secure coding standards to guide developers in following best practices. This approach helps ensure that applications are secure right from the start.

### Enforce Access Controls

Implement access controls throughout development. Organizations reduce unauthorized access and protect sensitive information by managing who can access systems and data.

### Embrace Policy as Code

Implementing Policy as Code ensures security policies are consistently applied throughout development. Defining these policies in code allows for automatic enforcement and management, enhancing compliance.

### Expand Incident Response Capabilities

Strengthen incident response strategies within DevSecOps. Teams should develop and test response plans that work smoothly with development and operations to act quickly during a security breach.

### Leverage Immutable Infrastructure

Use immutable infrastructure to enhance security. With fixed and pre-configured components, teams can reduce risks from unauthorized changes and ensure more secure deployments.

## Application Security Tools Used in DevSecOps

DevSecOps tools are essential for application security, helping organizations find and fix security issues early in development. It makes it harder for attackers to exploit vulnerabilities in their applications. Here are four important tools to understand better:

#### Static Application Security Testing (SAST)

SAST tools analyze an application’s source code to identify security vulnerabilities. They excel at spotting common issues such as SQL injection, cross-site scripting, and buffer overflows. These tools are typically used during the early stages of development when the code is being written and tested.

#### Software Composition Analysis (SCA)

SCA tools focus on the various software components of an application, including libraries and frameworks, to find known security flaws. They help reveal vulnerabilities that may occur when using third-party components. SCA tools are mainly employed during the initial phases of development, particularly during planning and design.

#### Interactive Application Security Testing (IAST)

IAST tools evaluate applications while they run to detect security issues that SAST or SCA tools might overlook. They are beneficial during testing and deployment phases when examining how different components interact within the application is important.

#### Dynamic Application Security Testing (DAST)

DAST tools simulate external attacks on applications to uncover vulnerabilities from an outsider’s viewpoint. These tools are essential for identifying weaknesses that attackers could exploit. DAST tools are primarily utilized during testing and deployment, ensuring that a live application undergoes a comprehensive security assessment.

## What is DevSecOps in Agile Development?

Agile is a way of working that helps software teams build apps faster and adjust easily to changes. In the past, teams used rigid steps to finish a project. Now, with Agile, work happens in small, repeating cycles where teams constantly gather feedback and improve their apps.

Agile and DevSecOps go hand in hand. Agile focuses on speed and flexibility, helping teams adapt to changes quickly. DevSecOps adds security to this process, making sure that every step includes checks to keep the software safe. By combining these approaches, teams can deliver secure, high-quality apps without slowing down.

## What is The Difference Between DevOps and DevSecOps?

The only difference is that in DevSecOps, all security layers are inclusive. In contrast, DevOps comes on top of that because the emphasis here is on speed and efficiency in its role in development. Here’s a simple comparison table between DevOps and DevSecOps:

| **Parameter** | **DevOps** | **DevSecOps** |
| --- | --- | --- |
| **Definition** | Emphasizes teamwork between development and operations to speed up software delivery. | Adds security practices to the development process, making security everyone’s responsibility. |
| **Main Focus** | Faster software development and deployment. | Integrating security into every stage of development. |
| **Security Role** | Security is handled separately or at the end. | Security is built into each step from the start. |
| **Goal** | Improve speed and collaboration between teams. | Address security early to prevent issues later. |
| **Automation** | Automates development and operations tasks. | Automates security checks along with development tasks. |
| **Team Involvement** | Development and operations teams collaborate closely. | Development, operations, and security teams work together. |
| **Tools Used** | Jenkins, Docker, Kubernetes, etc. | Uses DevOps tools plus security tools like Snyk and SonarQube. |
| **Key Metrics** | Measures deployment speed and system reliability. | Tracks security issues and how quickly they are fixed, in addition to [DevOps metrics](https://www.bacancytechnology.com/blog/devops-metrics). |
| **Testing Focus** | Tests mainly for functionality and performance. | Tests for security risks along with functionality. |
| **Risk Handling** | Manages operational risks like downtime. | Proactively addresses security risks early on. |
| **Compliance Approach** | Compliance checks are done after development. | Ensures compliance throughout development and deployment. |

  

## Conclusion

In conclusion, this was all about what is DevSecOps & how adopting a DevSecOps approach is vital for organizations that want to improve security while keeping their software development fast and flexible. By embedding security into every development process step, teams can spot and fix issues early on, creating a culture of shared responsibility. To make the transition easier, businesses can use [**DevSecOps consulting services**](https://www.bacancytechnology.com/devsecops-consulting-services), which provide expert advice on best practices and tools for building a secure and efficient DevSecOps framework.

## Frequently Asked Questions (FAQs)

Automation: Automating security tasks in CI/CD pipelines.  
Collaboration: Developers, security, and operations teams working together.  
Shift-left Security: Integrating security early in the development process.

Yes, basic coding knowledge helps in automating security tasks, writing secure code, and integrating tools into CI/CD pipelines.

SOC (Security Operations Center): A team monitoring and responding to security threats 24/7.  
SecOps (Security Operations): Broader practices ensuring security in daily IT operations, often including automation.

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