Let us discuss whether DevOps can be adopted by all businesses namely small, medium, or large. How the DevOps team structure will depend on the size? Whether the size matters in DevOps adoption? What are the factors that contribute to adoption in the business? Etc. To know more enroll for the best DevOps training online at StarAgile institute.
Typically the factors that matter for DevOps adoption are budget, team size, ease of doing work, customers, etc. These factors are different depending on the size of the company. However, one common thing is that the DevOps culture which is unique brings in the required benefits that the conventional development methods did not. Most of the challenges can be met with this culture when compared to conventional IT and software development. The main function of the DevOps team is to integrate and combine the operations and development into one team and establish this unique culture as a whole. Let us see the various team structures that influence the industries.
There are 6 ways to look at DevOps adoption they are as follows,
1. Vendor or External team - Here in this case this is suited to a small organization with very disperse and less It experience. Instead of having an internal team, they can contract the DevOps engineers and other DevOps roles from the DevOps service provider or a DevOps consulting company. This reduces the overhead and is cost-effective as well as the internal teams can focus on the core agenda of programming and maintenance. Here the IT operations and development are not a single team but diverse two teams. The DevOps team is created by the vendor and they work in partnership with the two teams. In the future, the DevOps team is likely to be part of the business as it grows. The experienced DevOps team in between is accountable for faster delivery of the products, fewer errors, high quality, and communication and association in the organization. To learn the DevOps culture in detail by registering for the DevOps course online at StarAgile institute.
2. Development and Operations together - This is a typical DevOps culture found in companies having one digital product. For example - Facebook, YouTube, and Netflix are a couple of companies embracing this type of team structure. There is a definite integration between the operations and development teams, and they no more work in silos. They work for unified goals and a shared vision. They do not have separate functions with them. Everyone is working for the shared goals and sometimes this team is also called the NoOps team as there are no different operations teams. The development teams and operations team work closely together and then form a formidable DevOps team. There are increased benefits in working on a single product by a common team with shared goals. DevOps has many benefits and as a DevOps professional you will be entrusted with the challenging tasks, explore more of DevOps by enrolling in DevOps online course at StarAgile institute.
3. Operations and Development collaboration - This type of team structure is suitable to the organizations with a sound technical background that is a technology-oriented company such as IT, or systems, or electronics or embedded technology, etc. Here the Operations team and development team are not one team but collaborate very well. For example - After deployment, if there are any issues in the production, the operations team sends feedback to the development and testing team for correction. Similarly, the development team and the testing team do the updates in the non-production servers and any message is passed to the operations team. Here the development can have multiple projects and multiple teams, similarly, the operations team can have multiple teams for attending the production issues and maintenance.
4. Infrastructure-as-a-Service - This is like an Operations team working in a cloud environment such as GCP, Azure or AWS, etc. This is an approach that is suited to the traditional IT operations team which has grown deeper and scaled to the extent that it cannot be transformed fast enough into a DevOps team and cannot be combined with the development teams. It is like working with Amazon EC2 that is a scalable website that provides a resizable compute facility. In this type of team structure DevOps team separately operate from the development side; this is the small team that combines operations and development teams. The function of the DevOps team is the monitoring of the services and infrastructure, resources allocation, metrics and features of the systems, and communication and collaboration with the IaaS team.
5. DevOps inside the Organization - Here there are quite a few people in DevOps and DevOps team acts as advisory or consultants to the IT and development team. Still, this cannot be called a mature team structure. However, this is just the beginning and this is more suitable for small and medium businesses. Once the DevOps function is there then slowly the DevOps benefits will come in and work towards the overall goals and objectives of the DevOps culture. As of now, the benefits are a little away as the IT and development still work in silos.
6. Site Reliability Engineers (Google Model) - This is a new model for the companies having mature Operations and development teams. Here the model works with the DevOps team and SRE together form the link between the development and operations team. SRE stands for the Site Reliability Engineering, which is a new team that is formed which takes the code from the development with the metrics and relevant proof that the code is suitable for deployment in the production. The SRE ensures that the product satisfies all the requirements of operations, and is portable to production. SRE and DEV teams collaborate and SRE approves the code based on the operational metrics. In this case, the Dev teams have their DevOps team.
To develop the team for the DevOps culture there is 4 steps to do it, they are as follows.
1. Resources allocation - Ensure that the resources are selected with a diverse background. DevOps professionals require diverse skills and require that they handle IT operations to testing to coding to handle DevOps tools etc. No one role does all these. Some of the profiles required in DevOps include DevOps Engineer, DevOps Architect, Release Manager, Automation specialist, Software Tester, and, Security Engineer, etc.
2. Business Goals - The team must understand the business needs and goals and align them with their performance goals and project goals. This means that the business requirements of the organization and the overall company vision must match with the objectives and goals of the DevOps organization structure.
3. Tools - Select the best tools for all the phases of the DevOps. Ensure and remember that tools are not the only thing needed for the DevOps culture. Also ensure that the tools are selected based on the requirements of the operations, testing, and development needs.
4. Effective measures - Evaluate the key performance indicators such as quality, security deployment frequency, and volumes of errors/bugs/issues.
In this article now that you know the different types of team structure and its significance, we recommend you to take up the DevOps certification training at StarAgile institute. StarAgile institute provides industry-recognized DevOps online training that is best in the industry. What are you waiting for? Register now for the best DevOps training with a reputed institute such as StarAgile and reap the benefits of gaining real-world knowledge in DevOps.
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