Azure Integration Service Selection

To recommend the best API integration solution, you weigh several key factors against each service's strengths. First, consider the functional need: is it a multi-step orchestration (Logic Apps), reliable ordered messaging (Service Bus), instant event broadcasting (Event Grid), or API security and governance (API Management)? Next, evaluate throughput and latency requirements, deciding between batch processing and real-time eventing. Security policies, including authentication and compliance, must be supported by the chosen service. Finally, compare cost models, such as consumption-based pricing for variable workloads versus fixed pricing for predictable traffic, ensuring the solution aligns with governance and SLA targets.