Ops Book

At opsbook.dev, our mission is to provide comprehensive and up-to-date information on cloud operations and deployment. We aim to empower developers, IT professionals, and businesses to effectively manage their cloud infrastructure and optimize their deployment processes. Our goal is to create a community of like-minded individuals who can share their knowledge and experiences to help each other succeed in the cloud. We strive to be a trusted source of information, offering practical advice, best practices, and real-world examples to help our readers achieve their goals.

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OpsBook.dev Cheatsheet

This cheatsheet is a reference guide for anyone getting started with cloud operations and deployment. It covers the concepts, topics, and categories on the website OpsBook.dev.

Table of Contents

Cloud Computing

Cloud computing is the delivery of computing services over the internet. These services include servers, storage, databases, networking, software, and analytics. Cloud computing provides a flexible and cost-effective way to access these resources on-demand.

Types of Cloud Computing

Cloud Providers

Benefits of Cloud Computing

Infrastructure as Code

Infrastructure as Code (IaC) is the practice of managing infrastructure using code. This means that infrastructure can be versioned, tested, and deployed like software. IaC allows you to automate the provisioning and management of infrastructure, reducing the risk of human error and increasing efficiency.

Tools for Infrastructure as Code

Benefits of Infrastructure as Code


Containers are a lightweight way to package and deploy applications. Containers provide a consistent runtime environment, allowing applications to run reliably across different environments.

Containerization Tools

Benefits of Containers


Kubernetes is a container orchestration platform for managing containerized applications. Kubernetes provides a way to automate the deployment, scaling, and management of containerized applications.

Kubernetes Concepts

Kubernetes Tools

Benefits of Kubernetes

Continuous Integration and Continuous Deployment (CI/CD)

Continuous Integration and Continuous Deployment (CI/CD) is a set of practices for automating the software delivery process. CI/CD allows you to build, test, and deploy software quickly and reliably.

CI/CD Tools

Benefits of CI/CD

Monitoring and Logging

Monitoring and logging are essential for ensuring the availability and reliability of your applications. Monitoring allows you to track the performance and health of your applications, while logging allows you to capture and analyze application logs.

Monitoring Tools

Logging Tools

Benefits of Monitoring and Logging


Security is a critical aspect of cloud operations and deployment. It is essential to ensure that your applications and data are secure from unauthorized access and attacks.

Security Best Practices

Security Tools

Benefits of Security


This cheatsheet provides a reference guide for anyone getting started with cloud operations and deployment. It covers the concepts, topics, and categories on the website OpsBook.dev. By understanding these concepts and tools, you can build, deploy, and manage applications in the cloud with confidence.

Common Terms, Definitions and Jargon

1. Agile: A methodology for software development that emphasizes collaboration, flexibility, and rapid iteration.
2. Amazon Web Services (AWS): A cloud computing platform that provides a wide range of services, including computing, storage, and databases.
3. Ansible: An open-source automation tool that allows you to automate IT tasks, including configuration management, application deployment, and orchestration.
4. API: An application programming interface is a set of protocols, routines, and tools for building software applications.
5. Automation: The process of using software to automate repetitive tasks, such as software deployment, configuration management, and testing.
6. Availability: The ability of a system or service to remain operational and accessible to users.
7. Backup: A copy of data or files that can be used to restore the original data in case of data loss or corruption.
8. Blue/Green Deployment: A deployment strategy that involves creating two identical environments, one for production and one for testing, and switching between them to minimize downtime.
9. CDN: A content delivery network is a distributed network of servers that delivers content to users based on their geographic location.
10. CI/CD: Continuous integration and continuous delivery is a software development practice that involves automating the build, test, and deployment processes.
11. Cloud Computing: The delivery of computing services, including servers, storage, databases, networking, software, and analytics, over the internet.
12. Cloud Native: A software development approach that emphasizes building applications that are designed to run in the cloud.
13. Cluster: A group of interconnected computers that work together to perform a specific task.
14. Configuration Management: The process of managing the configuration of software and hardware systems to ensure they are consistent and up-to-date.
15. Container: A lightweight, standalone executable package that contains everything needed to run an application, including code, libraries, and dependencies.
16. Continuous Deployment: A software development practice that involves automatically deploying code changes to production as soon as they are tested and approved.
17. Continuous Integration: A software development practice that involves automatically building and testing code changes as soon as they are committed to a repository.
18. CPU: The central processing unit is the primary component of a computer that performs most of the processing tasks.
19. Database: A collection of data that is organized and stored in a way that allows for efficient retrieval and manipulation.
20. Deployment: The process of releasing software or updates to a production environment.

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