I. Introduction
DevSecOps, that is, integrated development and security operations, is a new software development and operation model that integrates development, security, and operation and maintenance. The emergence of this model aims to solve many challenges in the software development process, such as development speed, security, and maintainability. This article will explain the DevSecOps standard in detail to help readers understand its importance and value in the software development process.
2. Definition of DevSecOps
DevSecOps is a new software development and operation model that integrates development, security, and operation and maintenance.
It emphasizes the integration of security into the entire software development process under the background of rapid iteration and continuous delivery, and realizes the collaboration and integration of development, security and operation and maintenance.
DevSecOps, as a new software development and operation model integrating development, security and operation and maintenance, has been widely used in various fields. Through agile development, process reengineering, innovation, and automation, DevSecOps can achieve the software development goals of rapid iteration, high security, and high maintainability. Compared with other development methods, DevSecOps has higher efficiency and security, and has important guiding significance for modern software development.
3. The scope of application of DevSecOps
DevSecOps standards apply to all fields involving software development and operations, including but not limited to Internet, finance, medical care, education, etc. Under the dual pressure of business innovation and transformation and upgrading, these fields have put forward higher requirements for the efficiency and quality of software development. DevSecOps integrates development, security, and operation and maintenance to enable software to iterate quickly and maintain high security in a short period of time.
4. Key features of DevSecOps
4.1 Agile development
DevSecOps adopts agile development methods to quickly respond to business needs and improve development efficiency and quality through short-cycle iterations.
4.2 Process reengineering
DevSecOps redesigns the software development process, integrates the roles of development, security, and operation and maintenance, breaks down the barriers between traditional departments, and realizes cross-departmental collaboration.
4.3 Innovation
DevSecOps encourages teams to innovate continuously, and through practice and exploration, find suitable development methods and tools to improve the efficiency and security of software development.
4.4 Automation
DevSecOps uses automated tools to improve the automation of software development, reduce human errors, and improve development efficiency and quality.
Five, DevSecOps practice method
5.1 Security Test
During the software development process, combined with security testing, including vulnerability scanning, code auditing, etc., to ensure the security of the software.
5.2 Continuous Integration
Through continuous integration, automatically compile, test and deploy software to improve the speed and quality of software delivery.
5.3 Containerization
Adopt containerization technology, standardize the software operating environment, and improve the portability and maintainability of the software.
5.4 Microservices
The micro-service architecture is adopted to reduce the coupling degree of the system and improve the scalability and maintainability of the system.
6. The difference between DevSecOps and other methods
6.1 Differences from agile development
Based on agile development, DevSecOps emphasizes the importance of security and integrates security into the entire software development process.
6.2 Differences from Lean Development
DevSecOps emphasizes the collaboration and integration of development, security, and operation and maintenance under the background of rapid iteration and continuous delivery, while lean development pays more attention to eliminating waste and improving efficiency.
6.3 Differences in ITIL
DevSecOps emphasizes security and efficiency in the software development process, while ITIL pays more attention to the process and management of IT services.
7. Advantages of DevSecOps
(1) Improve development efficiency: Accelerate software iteration speed and quality through agile development and continuous integration.
(2) Risk reduction: reduce software risks and vulnerabilities through security testing and code auditing.
(3) Improve maintainability: Improve software maintainability and scalability through containerization and microservice architecture.
(4) Improve team collaboration: Improve team cooperation and efficiency through process reorganization and cross-departmental collaboration.