DevOps is a methodological approach in the IT industry that aims to improve the quality of work with better delivery standards, improved product delivery, and an overall efficient network. The term is derived from the combination of ‘development’ and ‘operations’, and these are precisely the areas that the techniques of DevOps cater to in the long run.

It focuses on the development of efficient pipelines and a continuous delivery system that caters to the needs of the client as well as the market. The trends in development are constantly updated to counter any threats that the project is vulnerable to, without compromising on the time and resources. Planning of such sort has proven beneficial for big and small organizations worldwide.

The culture of DevOps also gives equal importance to efficient operations throughout the process of building the projects. Various factors are contributing to a continuous delivery pipeline that produces desired results. It involves efficient planning at levels of the building, testing, monitoring, and releasing. Also, DevOps culture believes in creating automated cycles for operations that could manually prove slower and expensive and this has proven to lower workload and increase productivity in many organizations.
 

What is DevOps in the IT industry?
 

DevOps has been adopted by organizations worldwide since its inception because of its tools and techniques that have transformed how we approach project models. Furthermore, its competency with Agile has created a framework that is constantly in sync with the needs of the market. Better speed and rapid delivery, these two policies form the foundation of DevOps.

DevOps has also greatly influenced the work culture of the software industry. Rather than working in isolated teams, professionals work in an integrated environment where teams are merged and collaborated according to the need of the delivery. This creates a better system of management in terms of time and resources and improves the credibility of the organization.

Software is a core part of the economy now. What we understand of business and industries has rapidly changed over the years and there is always a need for a system that is organized and structured and establishes the company’s reliability in the market. With the integrative approach of DevOps, this vision is realized to a great extent and is constantly evolving to become more inclusive in terms of practices and technologies.
 

What is DevSecOps?
 

DevOps tools and techniques have no doubt created space for a very flexible and innovative work culture, but there was soon a limitation in the system that came to light. While it did create a very systemized and client-oriented way of working, it did raise issues regarding the security of the entire process. The merger of development and operations creates a more elaborate network that needs to be managed and secured, and without an integrative security approach, there can be a lot of threats and risks that the project may encounter.

In short-term projects such as the demand of the market now, integrative security is a very crucial aspect because it ensures that the delivery is not delayed at the end because of undetected threats that could be avoided in the process. DevSecOps is this very developed and flexible approach because it has the tools and practices of DevOps integrated with security and has improved the functionality of the DevOps system. DevSecOps practices include using automated security so that the process is not slowed down and this is done since the beginning to maximize productivity.
 

Difference between DevOps and DevSecOps
 

The transition from DevOps to DevSecOps is a process that has been innovated after much consideration and observation of the field. The security challenges faced in a DevOps system can seriously hinder the productivity of the project and when only one security team caters to the entire project at the end, issues also arise because of lack of communication. This affects the work culture of the place and hampers the motivation of the employees as well. In DevOps, the priority is on continuous integration and continuous delivery. It focuses more on the merger of development and operations at every stage of deployment.

With DevSecOps, a large part of the focus which was previously divided between development and operations also comes on to security. The principle of DevSecOps differs from DevOps in terms of its security outlook, strategies, and technologies. It also places a lot of importance on automated security to save time and resources. DevSecOps functions with pipelines integrated with security systems from the start, and thus requires collaboration and effort from all the teams. This also takes off the burden of security management from a sole team.
 

Determining factors
 

DevOps
 

• Focus on integration of software development and IT operations effectively
• Security issues are handled at the end of the project
• One team has the responsibility of handling security rather than a collaborative effort
• DevOps follows the principles of continuous integration as well as continuous delivery
   

DevSecOps
 

• Practices of DevOps are combined with an integrative security approach
• All teams take responsibility for the security issues
• Security risks are handled throughout the process of the project rather than at the end
• Security automation is an integral part of DevSecOps
   

Integration of DevSecOps
 

The need for a culture that promotes a collaborative workforce was very much necessary in the software industry for a long time. DevOps has rejected the conventional way of working with isolated teams and brought the organization together to create a structure based on continuous integration, effective pipelines, and continuous delivery.

Although the tools and principles of DevOps met the expectations of creating an organized workspace for the company and facilitating reliable delivery, there were still security issues that arose because of DevOps’ feature of holding off security checks till the end. This barrier was overcome by the integration of DevSecOps in this process.

DevSecOps adds the crucial missing link from DevOps and makes it a more integrative and flexible methodology. The placement of Sec in between Dev and Ops emphasizes the need for security at every step and its importance from the start to the finish.
 

Need for security
 

The threats that the software market faces today are immense because with the expansion of the field there is also the expansion of risks that can emerge. The discipline of securing the project through strategies and methods is necessary at every stage of development and operations. The need for security arises from a basic need for creating an efficient delivery system that the client is satisfied with.

DevSecOps meets all the basic needs for security with its integrative and flexible approach and makes working with Agile a hassle-free experience. The built-in security system used in DevSecOps creates more scope for improvement at every stage of development and operations in a competitive environment.
 

The transition from DevOps to DevSecOps
 

The transition from DevOps to DevSecOps can be seen as an updated and improved model of an existing successful model. It has been modified according to the market trends and the needs of the times and included an important aspect of software development that had limitations in the past. This transition improves the credibility and reliability of the DevOps framework in the market and encourages necessary changes in the direction of accessibility.

Simpliaxis is one of the leading professional certification training providers in the world offering multiple courses related to DevOps. We offer numerous DevOps related courses such as DevOps Foundation® Certification Training, Docker and Kubernetes Certification Training, Continuous Testing Foundation (CTF)SM Course Description, Continuous Delivery Ecosystem Foundation (CDEF)SM Course Description, DevSecOps Foundation DSOF℠ Course Description  and much more. Simpliaxis delivers training to both individuals and corporate groups through instructor-led classroom and online virtual sessions.