Amazing DevOps hacks to try right now!


The tools, methods, and culture connected with DevOps have significantly evolved over the years, allowing this extremely valuable niche of professionals to be directed and supported by the correct attitude and, of course, technology.

Here are some DevOps hacks that might assist assure a good start.

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#1 YAML may make frontend development easier.

YAML (Yet Another Markup Language) has become the de facto language for a lot of declarative automation—widely it's used in DevOps and development work for a variety of frontend setups, automation, and more.

Learning YAML (or improving your YAML abilities) makes it simpler to store configurations for your apps, such as settings, in a simple-to-write and read the language (Agarwal, 2021). As a result, you're likely to encounter YAML files in places ranging from business development workflows to open-source projects and yes, you'll find plenty of YAML files on GitHub.

Whether you can use YAML directly for your day-to-day Dev processes or use various tools that employ YAML, there are some significant advantages to getting started with this language—or honing your YAML abilities.

#2 Several DevOps tools to keep you going quickly

DevOps tools are a technology that makes it simpler to build, test, host, and deploy software while also alleviating concerns about unexpected failures.

Here are three "DevOps tools" that can help you speed up your workflows and focus on creating outstanding products.

1. Git

Git is a developer favourite and a popular DevOps tool. Git simplifies version management and provides a simple approach for teams to interact, experiment with multiple branches, and merge new features into the main software branch.

2. Cloud-hosted integrated development environments (IDE).

Cloud IDEs are completely hosted developer environments that allow you to write, execute, and debug code as well as quickly spin up new, pre-configured environments. Cloud IDEs make it extremely simple to create fresh, pre-configured development environments (Sinha et al., 2020). You also don't have to worry about how powerful the machine you're writing on is because they're housed in the cloud.

3. Containers

If you don't want to utilise a cloud IDE, you may use dev containers either locally or in the cloud. Containers have grown in prominence over the last decade due to their utility in microservices designs, continuous integration and delivery, and cloud-native application development, among other things (Scholl, Swanson and Jausovec, 2019). Containers are light and effective by design, making it simple to create, test, stage, and deploy software.

#3 Automated testing and continuous integration (CI)

Most teams include some basic unit testing in their CI process, but they do not include testing for security vulnerabilities, automated UI testing, integration testing, and so forth (Dileepkumar and Mathew, 2021).

These are two things that can help you improve your workflows: (A) ensuring that your code is compatible with the main branch; (B) detecting security vulnerabilities and other issues so that your DevOps team's burden is reduced.

1. Running automated tests with GitHub Actions.

When it comes to automating tests using GitHub Actions, you have two options: create your action or use pre-built actions from the GitHub Marketplace.

2. Creating CI pipelines with GitHub Actions.

The technique of automatically merging code from various persons for a specific project is known as continuous integration (CI). A solid CI technique allows you to work quicker, ensure that your code compiles correctly, integrate code changes more effectively, and ensure that your code works well with everyone else's.

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#4 Server orchestration ideas for speed and flexibility.

You're working with many environments while developing a cloud-native application. When you can ensure that your application and infrastructure work effectively together, you can rely less on an operations staff scrambling to get your software to operate on current infrastructure at the last minute.

This is where server orchestration comes into play. Server orchestration, also known as infrastructure orchestration, is frequently the responsibility of IT and DevOps teams, and it entails configuring, maintaining, provisioning, and coordinating the systems, and applications (Raj and Raman, 2018).

Improved scalability is a significant benefit of infrastructure automation, and defined environments make it easier to pull down and recreate an environment when anything goes wrong.

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#5 Repetitive tasks? Script them using Bash or PowerShell.

Bash has strong roots in the Unix realm, but PowerShell has supplanted the command shell and older scripting languages in Windows systems for job automation and configuration management.

Bash and PowerShell operate in distinct ways. Whereas PowerShell works with objects, Bash communicates as text. Even yet, what you pick is mostly a matter of personal choice.

Conclusion

There is a significant distinction between an IT professional, a DevOps engineer, and a developer. Any developer who learns a few DevOps tactics will find it simpler to work independently and focus on what matters most: developing amazing software. That is something we can all agree on.

References

Agarwal, G. (2021). Modern DevOps Practices. Packt Publishing Ltd.

Dileepkumar, S.R. and Mathew, J. (2021). Optimize Continuous Integration and Continuous Deployment in Azure DevOps for a controlled Microsoft .NET environment using different techniques and practices. IOP Conference Series: Materials Science and Engineering, 1085(1), p.012027. doi:10.1088/1757-899x/1085/1/012027.

Raj, P. and Raman, A. (2018). Automated Multi-cloud Operations and Container Orchestration. Software-Defined Cloud Centers, pp.185–218. doi:10.1007/978-3-319-78637-7_9.

Scholl, B., Swanson, T., & Jausovec, P. (2019). Cloud Native: Using Containers, Functions, and Data to Build Next-Generation Applications. " O'Reilly Media, Inc.".

Sinha, S., Astigarraga, T., Hull, R.B., Jean-Louis, N., Sreedhar, V., Chen, H., Hu, L.X., Carpi, F.E., Cannata, J.A.B. and Loach, W. (2020). Auto-Generation of Domain-Specific Systems: Cloud-Hosted DevOps for Business Users. 2020 IEEE 13th International Conference on Cloud Computing (CLOUD)


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