Merge pull request #26 from DataDog/doc/deployment-targets

doc: outline deployment targets

Author: scottgerring

README.md

@@ -27,6 +27,8 @@ As a reference application, Stickerlandia showcases **platform adaptability** by
 
 Comprehensive documentation is available in the [docs](./docs/README.md).
 
+For deployment options and platform-specific configurations, see the [deployment guide](./docs/deploy.md).
+
 ## High-Level Architecture
 
 Stickerlandia follows a microservice architecture that can run in various configurations across different types of modern infrastructure:

docs/deploy.md

@@ -0,0 +1,24 @@
+# Deployment Targets
+
+This page describes the deployment targets Stickerlandia supports or aims to support. It aims to pull forward any and all details that may impact early-stages implementation.
+
+## Platform Overview
+
+Stickerlandia will support both serverless and container-based platforms, self-hosted, as well as in the cloud.
+
+### Serverless
+
+| Platform | Description | IaC | Messaging | Blob Storage | Database | Ingress | Ingress Features |
+|----------|-------------|-----|-----------|--------------|----------|---------|------------------|
+| AWS (Serverless) | Containers on Amazon ECS/Fargate & Lambda functions with managed services | CDK | Amazon SQS/SNS/EventBridge | Amazon S3 | Amazon RDS/DynamoDB | API Gateway | Rate limiting, CORS, JWT/OIDC validation, API keys |
+| Azure (Serverless) | Azure Container Apps & Azure Functions with managed services | Terraform | Azure Service Bus | Azure Blob Storage | Azure SQL | Azure API Management | Path routing, rate limiting, JWT/OIDC validation |
+
+### Containerised
+
+| Platform | Description | IaC | Messaging | Blob Storage | Database | Ingress | Ingress Features |
+|----------|-------------|-----|-----------|--------------|----------|---------|------------------|
+| AWS (EKS) | Kubernetes on Elastic Kubernetes Service | K8S Manifests, CDK | Apache Kafka on MSK | Amazon S3 | Amazon RDS | ALB + Ingress Controller | Path routing, SSL termination (No native OIDC) |
+| Docker-Compose | Local development environment | docker-compose.yml | Kafka | MinIO | PostgreSQL | Traefik | Path routing, SSL (No native OIDC) |
+| Kubernetes | Generic Kubernetes deployment | K8S Manifests | Kafka | MinIO | PostgreSQL | Ingress Controller | SSL termination, path routing (No native OIDC) |
+
+