ghcp-architecture-n-more

Azure retail pricing and cost estimate workflow. Use when estimating Azure service costs, comparing SKUs or regions, building dev/uat/prd cost tables, pricing Azure Container Apps, PostgreSQL, Redis, Service Bus, Event Hubs, Storage, Key Vault, Log Analytics, or validating Azure monthly cost assumptions.

Azure cost optimization workflow for Terraform IaC and deployed resources. Use when analyzing Azure spend, reducing costs, finding right-sizing opportunities, comparing dev/uat/prd environments, or creating cost optimization recommendations for Container Apps, PostgreSQL, Redis, Service Bus, Event Hubs, Storage, Key Vault, and Log Analytics.

Azure Terraform best practices and deployment preflight workflow. Use when creating, editing, reviewing, validating, or planning infra/**/*.tf, azurerm resources, tfvars environments, Azure Container Apps infrastructure, managed identity, Key Vault, networking, observability, or Terraform deployment readiness.

Javadoc and Java API documentation guidance. Use when documenting public Java types, controllers, service contracts, records, exceptions, or non-obvious backend behavior in backend/**/*.java.

JUnit 5 testing best practices for this Java Spring Boot backend. Use when adding or reviewing backend tests, Mockito tests, parameterized tests, Spring Boot test slices, integration tests, or Maven test commands.

Spring Boot best practices for Java 21 backend work. Use when creating, reviewing, refactoring, or testing backend/**/*.java, Spring Boot controllers/services/configuration, REST APIs, external clients, resilience, logging, validation, or Flyway-backed persistence in this repository.

Analyze Terraform plan JSON output for AzureRM Provider Set-type attributes and distinguish false-positive order-only diffs from actual resource changes. Use when reviewing Terraform plans for Azure Application Gateway, Load Balancer, Firewall, Front Door, Network Security Group, route table, virtual network, private endpoint, or other azurerm resources with noisy nested block diffs.