Table of Contents
Storage & Content Delivery
S3
Simple storage service
Concepts
- Stores data as objects (Bucket)
- Bucket is logical container for objects
- Objects can be access by url :
http://user-bucket.s3.amazonaws.com/photos/puppy.jpg- user-bucket - backet
- photos/puppy.jpg - Object/Key
- Pricing
- Pay what you use
- In bandwith cost - free
- Prices base on Proactive / gigabyte per month
Glacier
- low-cost sotrage
- Optimized of infrequently access
- Takes time to archive
- good for archiving data
EBS - Elastic Block Store
- low-latency preformance
- live “virtual hard drive”
- EBS can be attached to EC2 Instance
- When EBS is not attached to EC2 - pay only the cost of storage
EBS Volume types
- General Purpose (SSD)
- Provisioned IOPS(SSD)
- Magnetic
EBS Use cases
- OS
- Database
- Application
CloudFront
- cost effective distribute content
