Google Cloud Reference Architecture

(Link to download original FigJam file)

Cloud Resources Requirements

Products	Purposes	Suggested Specification
Google Kubernetes Engine	Pods to run the applications, cache for user sessions	e2-standard-2 (2 vCPUs, 8GB RAM) x 3 minimum for k8s
Google Cloud SQL for PostgreSQL	Store system settings, user profiles, audit logs	db-standard-2 (2 vCPUs, 7.5GB RAM) x 2 for high availability
Memorystore for Redis	Store user sessions and usage analytics	Require approximately 30kB per user. Please refer to Deploy with Helm chart
(Optional Components)	Google Cloud Storage: Storage of the user profile images Managed Elasticsearch: To support search in Authgear admin portal Networking: Google Cloud Armor (WAF) Google Cloud Load Balancer Google Cloud CDN CI/CD Container registry Secret management Logging and Monitoring tools	N/A