Why do Businesses fail to deliver products on time? Maybe because they aren’t following the right practices. Now, what are the right practices? A product development lifecycle has different phases and several teams are deployed to work on it. Generally, we have two teams – development and operation for the product development. It is very important for both the teams to work in sync else the development process will fall apart. To maintain synchronization and fasten product delivery, companies have started practicing DevOps methodology and have seen impeccable outcomes. In this article, we would find out what is DevOps, DevOps best practices 2021 and where you can hire the top-tier DevOps experts.
What is DevOps?
DevOps is the combination of cultural philosophies, tools, and practices that speed up the delivery of applications and services to the customers. In a DevOps model, development and operations teams are no more siloed. Sometimes, these two teams are converged into a single team where developers and operation teams follow DevOps best practices across the whole application lifecycle, from development, test, and deployment level.
Let us understand it through an example.
Suppose an organization got a big project of developing a giant eCommerce application. Now, the organization selected its top-performing operational and development team to complete this project. As the application was complicated and involved so many features, developers took six months to complete the development process. The development team handed over their code to the operation team who would now test the code and release the application for actual commercial use. Now, here begins the actual roller coaster ride of both teams.
After testing with actual data, the operations team discovers that the application that took six months to complete can’t meet customers’ expectations appropriately, the documents are missing, validation issues are jumping out of the blue, etc. This really frustrates the operation team and the organization, on the other hand, the development team is also offended because as per their testing all was good and the mess happened because of the operation team’s poor execution.
That’s when the concept of DevOps came. Organizations are adopting the DevOps Best practices to deliver products within the expected deadlines without causing any wars between the teams.
Also Read – DevOps In-House or Outsource: Pros and Cons
What are DevOps Best Practices 2021?
1. Microservices
The microservices architecture is an approach to develop an application as a bunch of small services. Each service communicates with other services via an HTTP API. Here, services are loosely coupled and can be deployed independently or in a group. It is one of the DevOps best practices followed in product development process.
2.Continuous Delivery
Continuous Delivery is a software development approach where code changes are automatically built, tested, and prepared for deployment. It is an extension of continuous integration where all code changes are deployed after the build stage.
With continuous delivery, each code change is built, tested, and passed on to a non-production testing environment. Here, the code has to go through multiple test stages before production deployment. The distinction between continuous delivery and continuous deployment is that continuous delivery needs manual approval whereas with continuous deployment, production happens automatically. Let us find out what are the benefits of CD – one of the DevOps best practices.
Continuous Delivery Benefits –
- Automate the software release process
- Improve developer productivity
- Detect and address the issues quickly
- Deliver updates faster to customers
When is The Right Time To Hire A DevOps Engineer ?
3.Continuous Integration
Continuous Integration is a software development approach where developers continuously merge their code changes into a central repository so that the automated builds can be tested and deployed. The major goal of this approach is to find and fix the bugs and improve software quality.
Why is Continuous Integration Needed?
The developers’ team used to work in isolation and merge their codes to the master branch once their coding work was completed. This has really made the code merging a difficult and time-consuming task followed by bugs accumulation. To overcome this, continuous integration – one of the DevOps best practices was used. With this, developers were able to share code in small parts and get it tested immediately if any error is there.
Continuous Integration Benefits –
- Improve developer Productivity
- Detect and address bugs quickly
- Deliver updates to customers faster and frequently
Also Read – Is DevOps the Best Practice for Mobile App Development?
4.Infrastructure as Code
It is an approach where infrastructure is provisioned and managed through code and techniques such as continuous integration and version control. Here, engineers can interface with infrastructure through code-based tools, and therefore servers and infrastructure are quickly deployed using standardized patterns.
How Infrastructure as Code Works can be defined in three easy steps
- Developers write down the infrastructure specification in a particular domain language
- Those files are sent to the master server/ code repository
- The master server accepts necessary codes to create and configure the computer resources
Benefits of Infrastructure as Code (IaC)
- Scalability
- Improves customer satisfaction
- Better system performance with assured risk prevention
- Faster Software delivery
- Safer and efficient change management
5.Monitoring and Logging
This approach helps to see how application and infrastructure performance affecting the customer’s experience. They capture and analyze the logs generated by the application and infrastructure to shed light on the root causes of problems. Therefore, monitoring and logging become important to avail services 24/7. This is also one of the Azure DevOps best practices that business have been following and getting amazing outputs.
6.Communication and Collaboration
Communication and collaboration are one of the cultural aspects of DevOps to bring together the workflows and responsibilities of development and operation physically. DevOps technologies help fasten the communication across the development team, operation team, and even other teams like marketing or sales to align more closely and better on the project goal.
These were the must know DevOps best practices 2021. Click here to download DevOps best practices pdf. In this cloud era, DevOps is being used for the cloud-based app development too. The simple motto is to fasten the development and delivery process. You can use Azure DevOps best practices or utilize DevOps best practices AWS for cloud-based apps.
- Access to the remote team of top-tier DevOps Engineers in the world.
- Hands on experience in Cloud DevOps best practices
- Hire talent in less than 48 hours.
- Flexible hiring model– hourly or full-time.
- Choose the developers with hands on experience in DevOps best practices AWS to meet your business needs best.
Kartik Donga 
Sunil Patel 