Azure Reference Architecture

(Link to download original Figjam file)

Notes

Azure Storage is used to store web portal assets, training data and models.
User authentication services (not shown in diagram) provided by Authgear, which can be hosted in the same cluster or as an external service.

Optional Training Pipeline

FormX training pipeline is based on Kubeflow. Hence the rights to create CustomResourceDefinitions (CRD) in the cluster is required.

Cloud Resources Requirements

Products	Purposes	Minimum Specification
Azure Kubernetes Services	Pods to run the applications, workers Redis: Cache authentication tokens Authgear: Authentication	D8plds v5 (8 vCPUs, 16GiB RAM) x 3 minimum for k8s (See here for detailed requirements for training pipeline)
Azure Database for PostgreSQL	Store the configs, audit logs, temporarily result for async requests	General Purpose Compute Gen 5 (4 vCores) x 2 for high availability
Azure Storage	Storage of the portal assets; (optional) images for training and models	N/A
Azure Read API	OCR	N/A
(Optional Components)	Networking: Azure Front Door with WAF Policy Azure Load Balancer CI/CD: Azure Key Vaults Azure Container Registry	N/A

Updated 8 days ago