Day 03 : 🌩️ Exploring AWS Core Services and Cloud Benefits

AWS Core Service Categories

AWS services can be broken down into six major categories.

CATEGORY	DESCRIPTION
Networking and Content Delivery	These are services for managing networking in the cloud.
Databases	These are services that manage databases.
Security, Identity and Compliance	These handle the security of your AWS infrastructure.
Management and Governance	These ensure that AWS infrastructure is following best practices and meeting regulatory requirements
Storage	These are services used to store data.

Interacting With AWS

Benefits of the Cloud

● CAPEX can be converted to OPEX
a) Upfront expenditures are referred to as capital expenditures (CAPEX).
b) Day-to-day expenses are referred to as operational expenses (OPEX).
c) In the cloud, you trade upfront expenses for variable day-to-day expenses;
therefore, you pay for only what you use and give back what you don’t
need.
● In the cloud, you do not have to predict your future capacity.
● Allows faster deployment of applications
- Companies don’t have to order physical equipment and have it installed for
scaling up or upgrading according to requirements.
● High availability and low latency
- With AWS, you can access their entire global infrastructure and deploy
applications on any of their sites with just a click of a button.

Cloud Economics

AWS has five different pricing models, so you can select the one that saves you on cost for your specific workload.

Cloud Native Design principles

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