EC2
ECS
Lambda
Aurora
EC
VPC Flow Logs
RDS
DDB
network_user
desktop_pc
smartphone
l2_switch_general
router_general
world-www
R53
CF
WAF
IAM
CW
CP
EB
SQS
SNS
S3
CloudWatch Event Event Based
EKS
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server
server
IGW
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SM
On-premises Headquarters
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AWS Cloud
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ap-northeast-1
Regional Integration & Delivery
Production VPC · 10.20.0.0/16
VPC Edge & Shared Security
AZ ap-northeast-1a · Primary
Public Subnet · 10.20.0.0/24
Application Subnet · 10.20.10.0/24
Elastic Application Tier
Data Subnet · 10.20.20.0/24
AZ ap-northeast-1c · Resilience
Public Subnet · 10.20.1.0/24
Application Subnet · 10.20.11.0/24
Container Platform
Data Subnet · 10.20.21.0/24
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