AWS Cloud Basics

Cloud Infrastructure Fundamentals

Day 12

Core AWS Services

IAM

Identity and Access Management

EC2

Elastic Compute Cloud

S3

Simple Storage Service

VPC

Virtual Private Cloud

EC2 Instances

  • ✓ Virtual servers in the cloud
  • ✓ Multiple instance types
  • ✓ Auto-scaling capabilities
  • ✓ Pay-as-you-go pricing

S3 Storage

  • ✓ Object storage service
  • ✓ Unlimited scalability
  • ✓ High durability (99.999999999%)
  • ✓ Multiple storage classes

VPC Networking

  • ✓ Isolated network environment
  • ✓ Subnets and routing tables
  • ✓ Security groups and NACLs
  • ✓ Internet and NAT gateways

Key Takeaways

  • ✓ AWS provides scalable cloud infrastructure
  • ✓ IAM manages access and security
  • ✓ EC2, S3, and VPC are core services
  • ✓ Understanding networking is crucial
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