Certificate in Ruby for DevOps: Infrastructure as Code with Ruby

This programme, titled 'Certificate in Ruby for DevOps: Infrastructure as Code with Ruby,' is designed for professionals aiming to enhance their skills in automation and operations within the DevOps framework, particularly focusing on using Ruby for managing infrastructure. The curriculum is tailored for software developers, system administrators, and DevOps engineers who wish to streamline their processes and improve the efficiency of their infrastructure management through code.

Learners will develop a robust set of skills, including proficiency in Ruby programming, the ability to write and manage Infrastructure as Code (IaC) using tools like Chef or Puppet, and an understanding of DevOps best practices. Key knowledge areas include understanding the principles of IaC, writing reusable and maintainable Chef recipes, and integrating IaC with version control systems. Additionally, students will learn how to automate deployment processes, manage configuration with Puppet, and apply Ruby scripts to automate routine tasks.

This programme significantly impacts career trajectories by equipping participants with the technical expertise needed to manage and automate infrastructure more efficiently. Graduates will be well-prepared to take on roles such as DevOps engineers, system administrators, and automation specialists, where they can leverage their skills to enhance organizational processes and improve operational agility.

1. 1. Introduction to Ruby and DevOps: Learners will be introduced to the Ruby programming language and the principles of DevOps. They will gain foundational knowledge in Ruby syntax and scripting, essential for automating DevOps tasks.
2. 2. Ruby for Configuration Management: This module covers using Ruby to write Ansible playbooks for configuration management. Learners will understand how to automate infrastructure setup and configuration using Ruby.
3. 3. Ruby in Dockerfile and Docker Compose: Learners will learn to write Dockerfiles and Docker Compose files using Ruby, enabling them to create and manage containerized applications efficiently.
4. 4. Ruby for Cloud Service Management: This module focuses on using Ruby to interact with cloud services via APIs. Learners will gain skills in managing cloud resources and automating cloud deployments.
5. 5. Ruby and Terraform for Infrastructure as Code: In this module, learners will learn to use Ruby with Terraform to define, manage, and version infrastructure as code. They will understand the concepts of IaC and how Ruby can be used to automate infrastructure provisioning.
6. 6. Ruby for Testing and Continuous Integration: This module covers integrating Ruby with testing frameworks and continuous integration tools to ensure quality and reliability in DevOps pipelines.
7. 7. Ruby on Kubernetes for Container Orchestration: Learners will learn to use Ruby in Kubernetes for managing containerized applications at scale. They will understand the role of Ruby in orchestrating and scaling applications.
8. 8. Advanced Ruby Techniques for DevOps: This module delves into advanced Ruby techniques and best practices for DevOps tasks, including metaprogramming, modules, and mixins.
9. 9. Ruby for Security in DevOps: In this module, learners will explore how to use Ruby to enhance security in DevOps processes, including securing configurations, managing secrets, and implementing security policies.
10. 10. Project: Integrating Ruby in a Full DevOps Pipeline: Learners will apply their knowledge by building a full DevOps pipeline using Ruby, covering everything from infrastructure setup to deployment and monitoring.