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Arch23Aug22 - Coggle Diagram
Arch23Aug22
S3
Access Control
Type
Policy
Based on Principal (User, Role, Account)
ACL
Grant permission based on different
Access Point Policy
Transfer acceleration
https://s3-accelerate-speedtest.s3-accelerate.amazonaws.com/en/accelerate-speed-comparsion.html
VPC
IP Addressing
Type
Private IP Add
CIDR and Subnet
5 reserved IP in each subnet
1st-subnet ID
2nd : Router IP
3rd : DNS Server
4th : Reserverd IP
last one: Directed broadcast
Public IP
2 Type
Dynamic IP public IP
Change when stop and restart Ec2
Elastic IP Public
Static Public IP( Will not changed)
ElastiCache
Access Pattern
3 Type of caching strategy
• Lazy Loading:
• Write Through
• Session Store: store temporary session data in a cache (using
DB Services
Type
RDS Service
Based on SQL
Type of Engine
Aurora
Type
1.Instance
Serverless
DynamoDB Service
Based on NoSQL
Elasticache solution
To cache DB
Type
Redis
Memcache
DAX (DynamoDB Accelerator)
Caching for DynamoDB
Pricing
Based on RCU & WCU
RCU
1 read operation for item up to 4KB per second
WCU
1 write operation for items up to 1KB per second