AWS CPP Full
This article aims to sum up the basis of AWS needed for the CPP certification.
Also this is more like a revision sheets than a course or something.
Cloud Cloud models 3 cloud models:
Private cloud: Not exposed to public, complete control, security Public cloud: Owned and operated by third party cloud service Hybrid cloud: Some server on premise, extend rest to public cloud, control over sensitive assets, flexibility / cost efficient Cloud advantage Pay On-Demand, Reduced Total Cost of Ownership (TCO) and Operational Expense (OPEX) -> Pay as you go Economies of scale, reduced prices -> More efficient large scale Scale based on actual measured usage -> Ability to scale out/in Increase agility (speed) -> High availability No maintenance cost Global in minutes Cloud types On premise / on site IaaS (Infrastructure as a service) PaaS (Platform as a service) SaaS (Software as a service) AWS Infrastructure Regions -> Availability zones (AZ) -> data centers (1 or more, discrete) Points of presence (edge locations) -> Available through certain services
AWS Infrastructure website Shared responsibility AWS and user share responsibility on different layer: