What is the Difference Between DevOps and DevSecOps?
DevOps and DevSecOps are both IT terms and are widely used nowadays by industry exports. Sound complex but easy to understand, and both are best depending on the business use cases.
We wrote this article to solve people’s curiosity about the definition, business use cases, features, and critical differences between DevOps and DecSecOps.
What is DevOps?
A survey conducted by Puppet found that organizations using DevOps practices deploy code 208 times more frequently, with a lead time that is 200 times faster, and recover from failures 2,604 times faster.
The term DevOps includes two main IT works. The first three letters, ‘Dev,’ refers to software development, and the last three, ‘Ops,’ refers to the software’s operation.
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DevOps aims to automate the process of software delivery and infrastructure changes, improve collaboration between development and operations teams, and enable organizations to deliver software faster and more reliably.
DevOps aims to bring development and operations teams together to complete software projects more efficiently and effectively and improve the overall stability and quality of the software delivered.
Here is the list of activities including in DevOps:
- Collaborating between development and operations teams.
- Build, test, and deploy automation processes.
- Version control systems to track code changes.
- Continuous Integration and delivery of code changes.
- Monitoring the production environment to identify and resolve issues quickly.
What is SecOps?
Before diving into DevSecOps, first, you need to know SecOps. Similar to DevOps, SecOps also originated from the word Security and Operations.
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It integrates security measures into all aspects of an organization’s operations. SecOps aims to improve an organization’s overall security posture by integrating security into all aspects of its operations and making it a priority at every level of the organization.
What is DevSecOps?
After combining the word DevOps and SecOps, the final word DevSecOps is formulated in IT. DevSecOps focused on integrating security into the entire software development lifecycle (SDLC).
DevSecOps involves a shift in mindset and culture. Security is viewed as a shared responsibility and integrated into all stages of the SDLC rather than being treated as a separate phase at the end of the process.
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It is implemented through the use of different automated tools and processes. Additionally, DevSecOps integrates security testing and assessment tools into the development process.
Here are the most common activities included in DevSecOps:
- Integrating security testing into the continuous integration and delivery process.
- Automating security controls and testing.
- Managing security vulnerabilities and threats.
- Conducting regular security assessments.
- Providing secure infrastructure and environments for development, testing, and production.
Similarities between DevOps and DevSecOps?
Automation
DevOps and DevSecOps both involve the use of automation to improve the efficiency and speed of the software development process.
Both focus on building, testing, and deploying code, allowing developers to quickly and efficiently release new updates and features.
DevOps and DevSecOps use the same configuration management tools, Puppet, Chef, and Ansible, to automate configuring and maintaining systems to run smoothly.
Continuous Integration (CI)
Continuous Integration, also known as CI, is a software development process that involves integrating code changes into shared responsibility and automatically building and testing the code to ensure that it is stable and reliable.
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Both DevOps and DevSecOps use continuous Integration, and there are several.
Collaboration
Both have collaborative nature. DevOps collaborate with Developers and operations; on the other hand, DevSecOps collaborate with Developers, Security, and procedures.
The collaborative nature is essential to improve software development, delivery, and security process. It is easier to find and resolve issues quickly and effectively by collaborating.
Monitoring
Monitoring means continuously tracking error-finding and error-solving process that runs always. On-going testing and monitoring security controls are also included in this process.
DevOps uses some tools and techniques to monitor and track the performance and ability of the systems or software. The critical points for the DevOps monitoring process are gathering, analyzing, and acting.
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DevSecOps did all the above processes and added an extra security performance also. Finding potential security threats, finding vulnerabilities and malicious activities, and fixing them are the critical points of DevSecOps.
DevOps and DevSecOps rely on monitoring to identify and resolve issues before they impact users and ensure that systems and applications are functioning as expected.
Key Difference between DevOps and DevSecOps?
Approach
DevOps is the approach that continuously improves the collaboration and communication between software development and operations teams. Collaboration, automation, continuous delivery, and deployment of software culture adoption involve the DevOps approach.
On the other hand, DevSecOps includes a security approach to the software development process. From the beginning of the workflow, DevSecOps includes security practices and tools in the development process that can reduce the risk of security attacks and improve the overall security of the software or system.
The DevSecOps approach is based on the idea that security should be integrated into every stage of the development process rather than being treated as a separate activity.
Goals
More than both DevOps and DevSecOps have the goal of improving the development and deployment process, Devops focuses on acceleration and collaboration, while DevSecOps adds a priority on security practices.
The main goal of DevOps is to accelerate the development and deployment of software, shorten the development lifecycle, and provide continuous delivery and deployment process.
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Adopting automation tools and practices, collaborating, and communicating between development and operations teams is the priority of DevOps.
And on the next part, DevSecOps always focused on software and systems security. Identifying and addressing security vulnerabilities earlier in the development process helps secure the software or systems and reduce the risk of any security attack.
Tools and Practices
To improve the collaboration and communication between development and operations teams, DevOps use a variety of tools and practices, including:
- Jenkins.
- Docker.
- Puppet.
- Apache Maven.
- Gradle.
- CircleCI.
- Bamboo.
Same as DevOps, DevSecOps also uses many tools to ensure software security. Some of the primary tools are in the below list:
- Aqua Security.
- Codacy.
- Checkmarx.
- SonarQube.
- Prisma Cloud.
- Acunetix.
- ThreatModeler.
- CyberRes Fortify.
- IriusRisk.
- Soos Editor’s Choice
Responsibility
In DevOps, the development and operations teams are typically responsible for the entire development and deployment process, including design, planning, coding, testing, deployment, and maintenance.
On the other hand, the development, operations, and security teams are responsible for ensuring the security of the software or system in DevSecOps.
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Overall, the primary responsibility of DevOps teams is to accelerate the development and deployment of software, while the DevSecOps team’s primary responsibility is to ensure the security of the software or system.
Compliance
If the software or the systems need to meet specific industry standards or requirements, then compliance may be a concern in DevOps. Software in the healthcare industry may comply with HIPAA regulations, but the software in the financial industry needs to comply with PCI DSS; in these cases, DevOps teams ensure that the software or system meets the relevant compliance requirements.
DevSecOps teams ensure that the software or system meets security standards and regulations. This includes complying with industry-specific security standards and broader regulations such as GDPR or HIPAA.
The Adex Solution of DevOps and DevSecOps
Our DevOps and DevSecOps engineers have been working on a solution to improve the collaboration and communication between our deployment and operations teams and accelerate the development and deployment of our software.
To achieve the goals and requirements of our clients, we have adopted several practices and tools, including CI/CD and infrastructure as a code. We have also implemented an agile development methodology, which allows us to respond quickly to changes and deliver additional benefits to our customers.
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We also recognized the security integration into our development process in these practices. Overall, our DevOps and DevSecOps solution has communication between our development and operations teams, accelerates the development and deployment of our software, and improves the security of systems.
Does DevSecOps replace DevOps?
What is DevSecOps in simple terms?
Prabin Singh Thakuri is tech-enthusiastic and energetic. His life goals for his work are to be more creative, knowledgeable, and always interested in various fields such as technology, Machine learning, and sports.