DevOps Architecture: Principles, Best Practices, Tools, Features

Information technology (IT) is divided into two main branches: the development team and the operations teams. The main task of the development team is to develop code for application software. They also must check and ensure that the code runs smoothly without hindrance. Subsequently, the code is sent to the operations team for further trials. The operations team inspects the performance of the code and reports bugs if required.

However, these two teams often face differences while executing a code. The development team, while building application software, uses a certain programming language, operating system, and processor. On the other hand, the operations team, while inspecting the same code, uses a completely different programming language, operating system, as well as processor. These differences at the end of the operations team give birth to certain errors. Therefore, the code is re-sent to the development team.

Hence, to elucidate this problem, the development team (Dev) and the operations team (Op) have built the DevOps Architecture. KnowledgeHut's will help you to get a vivid grasp of DevOps Architecture. DevOps certification course online will help you to get a vivid grasp of DevOps Architecture.

What is DevOps Architecture?

Some might think that DevOps Architecture is either a tool or a technology. But it is a methodology or procedure involving various tools. These tools help to resolve the issues between the two teams.

The development team always has an extra burden to finish their faulty backlogs. These backlogs consist of codes declared erroneous by the operations team. With the help of DevOps Architecture, a developer receives rapid code feedback and fixes the bugs. Hence, this process accelerates code production and software launches.

DevOps Architecture Principles

There are certain DevOps Architecture Principles that assist the DevOps team in accelerating their pace and quality while delivering application software. These key DevOps principles are mentioned below:

1. Collaboration

DevOps Architecture design is based on the entire principle of collaboration. The development team and the operations team collaborate throughout the entire cycle of development and disposal. In other words, the two teams merge into one single team and work together till the end of the application lifecycle. By collaborating as one, the entire team is permitted complete responsibilities for the product. This means the entire team will own every feature of the project until it is delivered. This helps to enhance the pace and quality of work's based on the entire principle of collaboration. The development team and the operations team collaborate throughout the entire cycle of development and disposal. In other words, the two teams merge into one single team and work together till the end of the application lifecycle. By collaborating as one, the entire team is permitted complete responsibilities for the product. This means the entire team will own every feature of the project until it is delivered. This helps to enhance the pace and quality of work.

2. Automation

One of the main principles of DevOps Architecture is automation. This principle generates more time for the developers and reduces human faults. Hence, developers can create new codes and build upgraded features. Automation helps the team to achieve constant enhancement in a short period.

3. Constant Enhancement

The principle of constant enhancement is directly linked with continuous delivery. Constant Enhancement allows the DevOps team to update the software system. This improves the efficiency of the software. These updates exclude waste by push code changes. Constant Enhancement also improves customer significance.

4. Actions must be Customer-Centric

Application software and other services are mostly built according to the feedback of the customers. DevOps team rapidly collects real-time interaction and feedback from the customers. Subsequently, with the help of this insight, further upgradation is made. 

5. Creating products according to the real-life experience

The last principle encourages the DevOps team to comprehend the customers' requirements and build products accordingly. The products and services should be built based on real-life problems rather than assumptions.

KnowledgeHut offers the finest DevOps online training and certification courses. The course will embed and polish the concepts of these principles with ease.

DevOps Architecture Best Practices

Both small and big businesses use DevOps Architecture. Although, the method of usage varies from one business to another. However, the two finest methods mentioned below are advisable to use universally:

1. DevOps Should be Agile

The DevOps Architecture patterns discourage the waterfall method of project management. This is a linear method in which works are done in sequences. works are done in sequences.

Instead, DevOps Architecture promotes the Agile methodology. This method allows the teams to work simultaneously on different phases in a loop or cyclic way. This method helps to create room for feedback as well. Agile methodology is based on the principle of collaboration and transmission.

2. Hiring the Right People

It is very important to hire the right person for the DevOps jobs. The job opportunity in this field is commendable and in abundance. Here are a few positions a company must hire: 

• DevOps Architect 
• Automation Specialist 
• Data Engineer 
• Project Manager 
• Software Developer 

DevOps Architecture and Components

DevOps Architecture works on the Agile Methodology. This eliminates delay and enhances productivity rate. As a result, there is a continuous delivery of services. There are various components of DevOps Architecture that make this process easier. These components are mentioned down below:

1. Build

Traditionally, the cost expenditure was analyzed upon the pre-defined usage along with definite hardware allocation. But DevOps Architecture has evolved this entire procedure. New methods like using the cloud and sharing resources became remarkably essential. In this new procedure, the build is more dependable on the user's requirements. 

2. Code

Using Git for writing code is one of the positive practices. Git secures the writing of the code and helps trace changes. It also justifies the reason behind certain changes. These codes are reusable and can be stored in files or folders. 

3. Test

An application is always tested before it is transferred for production. Manual testing consumes a lot of time. To eliminate this issue, automation comes into the picture. Automation will curtail the testing time by removing many manual courses of action.  

4. Plan

Planning is one of the important components of DevOps Architecture. Properly planned projects increase productivity rate. DevOps Architecture synchronizes the development team and the operations team. This allows the team to organize the work and plan accordingly. Hence, there is a spike in the productivity rate.  

5. Monitor

Constant monitoring is essential to figure out any failure or risk. Monitoring is beneficial for tracking the system and the health of the application. Third-party tools can be used for monitoring systems. 

6. Deploy

Automated Deployment is supported by maximum systems. Deployment of a dashboard on a cloud management platform allows a user to track the exact insights and picture the optimization scene.  

7. Release

Deployment to an environment is done manually. In this way, several procedures get involved. Although it can be executed in an automated way. However, companies prefer to do it manually to curtail the consequence on their customers.  

8. Operate

The DevOps Architecture has altered the former method of operation. Previously, development and testing would take place separately. But now, the two teams collaborate and work actively till the end of the service lifecycle. Many successful plans are generated by the development team and the operations team. These plans satisfy the business requirements in the IT field. 

DevOps Architecture Features

1. Automation

Time consumption during the testing and deployment stage is reduced by automation. Automation also helps to increase productivity and delivery rates. To enhance the rate of constant delivery, the codes go through automated trials. In this way, automated deployments are being used in production.  

2. Collaboration

DevOps Architecture is based on the concept of collaboration. The development team and the operations team collaborate and work together. This enhances productivity and responsibilities. The deployment rate of the production also increases because the team works together as one. 

3. Integration

In the integration phase, new functions are integrated with the old codes. Subsequently, testing of the new functions takes place. Constant integration and verification lead to rapid development. Delivery of products is rapid, safe, and reliable with the help of continuous integration. 

4. Configuration Management

Configuration Management looks after the interactions of an application. It makes sure that an application is interacting with those required sources concerned with the running environment. Configuration files can be loaded either during deployment or run time.  

Best Tools to Use in DevOps Architecture

DevOps Architecture with tools creates a prosperous DevOps phase. Few popular tools have been enlisted down below:  

1. Git

Git is one of the popular, free, and open-source tools. It can deal with projects of any given size. It can store source code and even can transform it into its previous form. Git is designed in such a way that it can trace the headway of a project.  

2. Jenkins

This tool helps to track and fix any available bugs in code. It contains more than 1000 plugins in its ecosystem. It is a popular integrated server used during the testing phase.  

3. Docker

Docker is a useful DevOps tool. It permits software deployment and distribution improvement. This app is very secure as well as portable because it is restricted to distinctive containers. It is an OS-independent app. 

4. Selenium

Selenium is an excellent security framework using which brilliant web applications can be developed. It is a piece of portable testing equipment. Selenium operates on any computer language like Java, Ruby, Python, Perl, etc.  

5. Puppet

It is a free management application that supervises the configuration codes. Puppet works on the principles of automated configuration management. Hence, the delivery of code becomes rapid and safe. 

6. Ansible

This is also a configuration management application. It saves a huge number of resources from a user's app. Ansible works easily with the help of lucid YAML syntax.  

7. Kubernetes

Kubernetes is one of the leading open-source DevOps tools, which enables assistance to applications with multiple containers. It allows developers to manage and deploy package container clusters to varying machines logically.

8. Terraform 

Terraform is a notable open-source tool enabling developers to manage multiple cloud services with the help of a consistent CLI (Command Line Interface). It is automated resources provisions further allow to inhibit human errors, maintaining an accurate workflow.

DevOps Architecture Examples

There are two prominent categories of DevOps Architecture: 

1. The first category includes Architecture. Example: Automate multistage DevOps pipelines with Azure Pipelines 
2. The second category consists of Solution ideas. Example: CI/CD for Azure VMs 

Benefits of DevOps Architecture

DevOps Architecture has many benefits, including reduced cost, better productivity, satisfied customers, swift releases of products. Here are the top benefits of devops architecture -  

1. Reduced Cost

DevOps helps to reduce the entire cost that involves development and production. By adopting DevOps a firm can easily cut down their expenses.

2. Increased Productivity and Release Time

DevOps eliminated the clashes between the development team and the operations team. The burden and backlogs were often used to deteriorate productivity. But with the assistance of DevOps, there has been a rapid increase in productivity rate and release time. 

3. Customers Are Served

This is customer-centric software. DevOps collected real-life data and feedback to enhance customer service. 

4. It Gets More Efficient with Time

Traditional methods are used to make the entire procedure complicated. But DevOps Architecture makes the development lifecycle and gathering requirements easier. This enhances efficiency as gathering requirements is one of the crucial processes of DevOps. Gathering requirements is a team effort that can be achieved only with accountability, transparency, and alliance.  

5. Improved User Experience

Customer Experience and feedback are crucial. Organizations work to improvise themselves and upgrade this experience. In this scenario, DevOps Architecture works as a savior. It enlists insight for each customer and tries to assist them. 

6. Faster Software Release

The traditional method would not allow rapid software release. Whereas, with the assistance of DevOps latest software can be launched and updated rapidly. 

7. Stabilized Work Environment

DevOps offers a stabilized work environment by eliminating bugs, reducing feature updates, and launching recent functions. This helps to enhance the productivity of developers as well.  

8. More Room for Innovation

DevOps can instantly acknowledge and fix problems, unlike traditional methods. DevOps team can constantly examine software and outline new ideas with the help of DevOps automation.

9. Higher Productivity

Higher productivity is possible when the two teams can communicate and work with an emphasis in their arena. By adopting DevOps, organizational silos can be evicted, and that will lead to a sheer growth in productivity.

KnowledgeHut offers high-notch DevOps Foundation training online. This training covers the benefits of DevOps Architecture with immense detail.

DevOps Architecture For Your Business

DevOps consists of Developers, Operators, and excellent Engineers. They are ought to work in a tightly knitted group. This will contribute to future growth and upgradation for an organization or a company. So, installation of DevOps culture will alter the former culture, methods, and perspective of an organization.

The Future of DevOps Architecture

The future of DevOps Architecture is bright. It is not disappearing any time soon. It is generating huge profits for big as well as small businesses. DevOps has enhanced the production rate and quantity. Many organizations are joining cloud infrastructure. This is rapidly increasing the popularity of DevOps.

As the arena of DevOps is expanding new approaches and software are getting invented. The security of various organizations is improving with the help of SecDevOps. There is one more new approach known as BizDevOps. This trend will give birth to many upgraded versions of user-centric products in the future.

Download a Printable PDF of DevOps Architecture

To download a printable PDF of DevOps Architecture, click on the link below.

DevOps and Continuous Delivery Reference Architectures PDF

Conclusion

DevOps Architecture has developed a bridge between the development team and the operations team. Now it is benefiting the companies as production and efficiency have improved immensely. Many companies are adopted DevOps as it reduces deployment time. This is a customer-centric methodology. Therefore, it is gaining more recognition.