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https://github.com/letusdevops/learngo

30 days roadmap for Golang for DevOps along with exercises.
https://github.com/letusdevops/learngo

devops golang roadmap sre

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30 days roadmap for Golang for DevOps along with exercises.

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README 

          
# GoLang 10-Day Path for DevOps (Extended to 30 Days)



Welcome to the **GoLang 30-Day Path for DevOps and Platform Engineering**! This guide is designed to help you learn and apply GoLang in DevOps workflows and platform engineering over the course of 30 days.



## Prerequisites

- Basic understanding of programming concepts.

- Familiarity with DevOps tools and practices.

- GoLang installed on your system. [Install Go](https://golang.org/doc/install)



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## Day-by-Day Plan



### [Day 1: Introduction to GoLang](./day-1-introduction-to-golang/README.md)

- Learn the basics of GoLang: syntax, variables, and data types.

- Resources:

    - [Go Tour](https://tour.golang.org/)

    - [GoLang Documentation](https://golang.org/doc/)



### [Day 2: Functions and Packages](./day-2-functions-and-packages/README.md)

- Understand functions, packages, and modular programming in Go.

- Practice creating and importing packages.



### [Day 3: Error Handling](./day-3-error-handling/README.md)

- Learn Go's error handling mechanisms.

- Implement error handling in sample programs.



### [Day 4: Concurrency in Go](./day-4-concurrency-in-go/README.md)

- Explore goroutines and channels.

- Write concurrent programs for DevOps tasks.



### [Day 5: File and Network Operations](./day-5-file-and-network-operations/README.md)

- Work with file I/O and network operations.

- Build a simple HTTP server.



### [Day 6: Working with APIs](./day-6-working-with-apis/README.md)

- Learn to consume and create REST APIs using Go.

- Use libraries like `net/http` and `gorilla/mux`.



### [Day 7: Automation with Go](./day-7-automation-with-go/README.md)

- Automate DevOps tasks such as CI/CD pipelines and infrastructure provisioning.

- Integrate Go with tools like Docker and Kubernetes.



### [Day 8: Testing in Go](./day-8-testing-in-go/README.md)

- Write unit tests using Go's `testing` package.

- Learn about mocking and test coverage.



### [Day 9: Logging and Monitoring](./day-9-logging-and-monitoring/README.md)

- Implement logging using Go libraries like `log` and `logrus`.

- Integrate monitoring tools for Go applications.



### [Day 10: Build a DevOps Tool](./day-10-build-a-devops-tool/README.md)

- Apply everything you've learned to build a small DevOps tool.

- Example: A CLI tool for managing Docker containers.



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### [Day 11: Advanced Concurrency](./day-11-advanced-concurrency/README.md)

- Dive deeper into goroutines, channels, and worker pools.

- Optimize concurrent programs for performance.



### [Day 12: Go Modules and Dependency Management](./day-12-go-modules-and-dependency-management/README.md)

- Learn about Go modules and versioning.

- Manage dependencies effectively in large projects.



### [Day 13: Building CLI Tools](./day-13-building-cli-tools/README.md)

- Create command-line tools using Go.

- Use libraries like `cobra` and `urfave/cli`.



### [Day 14: Infrastructure as Code (IaC)](./day-14-infrastructure-as-code/README.md)

- Use Go to interact with IaC tools like Terraform and Pulumi.

- Automate infrastructure provisioning.



### [Day 15: Kubernetes Operators with Go](./day-15-kubernetes-operators-with-go/README.md)

- Learn to build Kubernetes operators using the `controller-runtime` library.

- Manage custom resources in Kubernetes.



### [Day 16: Event-Driven Programming](./day-16-event-driven-programming/README.md)

- Implement event-driven architectures using Go.

- Work with message queues like RabbitMQ and Kafka.



### [Day 17: Security in Go Applications](./day-17-security-in-go-applications/README.md)

- Secure your Go applications with best practices.

- Use libraries for encryption, authentication, and authorization.



### [Day 18: Distributed Systems with Go](./day-18-distributed-systems-with-go/README.md)

- Build distributed systems using Go.

- Learn about RPC frameworks like gRPC.



### [Day 19: Observability in Go](./day-19-observability-in-go/README.md)

- Implement observability using tracing, metrics, and logging.

- Use tools like OpenTelemetry and Prometheus.



### [Day 20: Advanced API Development](./day-20-advanced-api-development/README.md)

- Build advanced REST and GraphQL APIs.

- Implement middleware and rate limiting.



### [Day 21: Working with Databases](./day-21-working-with-databases/README.md)

- Interact with SQL and NoSQL databases using Go.

- Use libraries like `gorm` and `mongo-go-driver`.



### [Day 22: Containerization with Go](./day-22-containerization-with-go/README.md)

- Build and manage Docker containers using Go.

- Use libraries like `docker/docker` for container orchestration.



### [Day 23: Cloud Development with Go](./day-23-cloud-development-with-go/README.md)

- Interact with cloud providers like AWS, GCP, and Azure using Go SDKs.

- Automate cloud resource management.



### [Day 24: Performance Optimization](./day-24-performance-optimization/README.md)

- Profile and optimize Go applications.

- Use tools like `pprof` and `benchstat`.



### [Day 25: Building Microservices](./day-25-building-microservices/README.md)

- Design and implement microservices using Go.

- Use frameworks like `go-kit` and `micro`.



### [Day 26: Service Mesh Integration](./day-26-service-mesh-integration/README.md)

- Integrate Go applications with service meshes like Istio and Linkerd.

- Manage traffic and observability.



### [Day 27: Serverless Applications](./day-27-serverless-applications/README.md)

- Build serverless applications using Go.

- Deploy to platforms like AWS Lambda and Google Cloud Functions.



### [Day 28: Continuous Integration/Continuous Deployment (CI/CD)](./day-28-ci-cd/README.md)

- Automate CI/CD pipelines using Go.

- Integrate with tools like Jenkins, GitHub Actions, and GitLab CI.



### [Day 29: Advanced Networking](./day-29-advanced-networking/README.md)

- Work with advanced networking concepts in Go.

- Implement custom protocols and load balancers.



### [Day 30: Build a Platform Engineering Tool](./day-30-build-a-platform-engineering-tool/README.md)

- Apply everything you've learned to build a platform engineering tool.

- Example: A tool for managing Kubernetes clusters or CI/CD pipelines.



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## Additional Resources

- [GoLang Blog](https://blog.golang.org/)

- [Awesome Go](https://github.com/avelino/awesome-go)

- [DevOps Roadmap](https://roadmap.sh/devops)



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## Contributing

Feel free to contribute to this guide by submitting a pull request or opening an issue.



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## License

This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.



Happy coding!