Concept
Concept: Configuration
Configuration is data interpreted by a program to change its behavior so that it supports a particular use case. This post describes the challenges and techniques for creating a configuration interface that is safe and usable.
Concept: Infrastructure as Code
When you adopt “Infrastructure as Code” (IaC), you manage infrastructure by defining the desired state of your infrastructure in source files and use a tool to realize those infrastructure resources.
Concepts: Zones and Regions
The major cloud providers provide a Region+Zone model to help you architect, deploy, and operate applications built upon isolated fault domains with well-defined behaviors. Learn the characteristics of your Cloud provider’s model and architect a deployment that will meet your availability goals prior to deploying your application.
Concept: Failure Domain
A failure domain is a set of resources that provide a service to users and operates independently of other failure domains that provide that same logical service. And they are incredibly important.