Practice project where Rust, F# and Go meet. Think implementing popular online store backend, using A.n as inspiration.

Should have:

• Tracing
• Monitoring
• Integration testing
• Local dev environment
• Independently scalable services(e.g. black friday)
• Versioning
• Health checking

Nice to have:

• Automated deployments of master branch
• OLAP to analyze demand - predict traffic and most popular products
• High load shimulation

API Gateway (Go)

• Authentication
• Authorization
• Proxy for UI

Account

• Orders history
• Order info

Store front

• Availability?
• Expected at?

Cart

• Check
• Place order

Warehouse

• Availability
• Upcoming shipments

Shipping

• Ship before date

Billing & returns

• Bill on shipping
• Handle failed billing
• Track

DB

• Products info: name, price

Email service

• Order created
• Order billed
• Order shipped

Background worker

• Update release date availability
• Update warehouse availability

======================= Tooling?

skaffold: curl -Lo skaffold https://storage.googleapis.com/skaffold/releases/v0.39.0/skaffold-linux-amd64
&& chmod +x skaffold
&& sudo mv skaffold /usr/local/bin

minikube: curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 && chmod +x minikube mk start --vm-driver kvm2

local registry: docker run -d -p 5000:5000 --restart=always --name registry registry:2

https://kind.sigs.k8s.io/docs/user/quick-start/

KUBECONFIG="$(kind get kubeconfig-path --name="kind")" skaffold --port-forward dev

kubectl port-forward service/gw-lb 8888:8080