Architecture

Marketplace Central is 100% Cloud-Native leveraging a number of AWS Services. The Full Architecture runs Across Multiple AWS Account Aligned to the Multi-Acccount Strategy.

VPC

Resource	CIDR Block	Description
VPC	10.0.0.0/16	Marketplace Integration VPC

Subnets

Subnet	CIDR Block	Availability Zone	Purpose
Private-a	10.0.0.0/24	Customer Choice	Lambda Functions

VPC Endpoints

Endpoint	Type	Placement	Purpose
DynamoDB	Gateway	Route Table	Tables
S3	Gateway	Route Tables	Frontend App and Document Storage
Bedrock Runtime	Interface	Private-SN	Document Extract
KMS	Interface	Private-SN	Encryption Key
Secret Manager	Interface	Private-SN	API Keys
CloudWatch Logs	Interface	Private-SN	Lambda Logs
STS	Interace	Private-SN	IAM