AWS Overview
Comprehensive guides and cheat sheets for aws overview. Perfect for developers, architects, and cloud professionals.
AWS Shared Responsibility Model
## AWS Responsibilities: Security *OF* the Cloud AWS is responsible for protecting the global infrastructure that runs all of the AWS services. This infrastructure is composed of the hardware, softwa...
Six Pillars of Well-Architected Framework
### 1. Operational Excellence Pillar This pillar focuses on the ability to run and monitor systems to deliver business value, and to continually improve supporting processes and procedures. * **Core...
AWS Support Plans
## The 5 AWS Support Plans ### 1. Basic Support The default plan for every AWS account. * **Cost:** Free * **Use Case:** Personal use, exploration, and learning. * **Key Features:** * 24/7 acce...
AWS Pricing
## Fundamental AWS Pricing Principles 1. **Pay-As-You-Go:** This is the core principle. You pay only for the individual services you consume, for as long as you use them, without any long-term contr...
AWS Global Infrastructure
## Core Components of the AWS Global Infrastructure ### 1. AWS Regions * **Definition:** An AWS Region is a physical, geographic location in the world where AWS clusters data centers. * **Isolation:...
AWS Disaster Recovery
## Key Disaster Recovery Metrics Two fundamental metrics define any DR strategy: * **Recovery Time Objective (RTO):** The maximum acceptable delay between the interruption of service and the restora...
AWS Design Principles
## General Design Principles These principles apply across all pillars and form the foundation of a well-architected system in the cloud: * **Stop guessing your capacity needs:** Eliminate guesswork...
AWS Cloud Adoption Framework – AWS CAF
## Overview AWS CAF is based on six core perspectives that cover essential elements of a successful cloud transformation: - **Business** - **People** - **Governance** - **Platform** - **Security** -...