Azure Integration
Architect

Cloud-agnostic map

Same integration patterns, different product names — use this when you claim multi-cloud fluency.

🔊 Listen Talking point: I’m cloud-agnostic on the architecture. Queues, pub-sub, API façades, orchestration, and streaming are the same problems on Azure, AWS, and GCP — I map the tool to the pattern, not the brand.

Closest functional mapping for interview talk-track — not 1:1 product parity. Lead with patterns (API-led versus event-driven, orchestration versus choreography), then name the cloud service.

Briefing

Honest positioning for the Azure Integration Services Architect technical evaluation — lead with strength, name the gap cleanly.

Your opening line

If pushed on hands-on AIS depth

Map real experience to their questions

AIS concepts & analogies

Plain-language intuition for the interview — review the cards, then the stateful vs stateless table.

Stateful vs Stateless Logic Apps

vs Durable Functions: same orchestration idea — Durable Functions are code-centric (C#/JS); Logic Apps are configuration/designer-centric.

Headless API & async patterns

APIM + Stateful Logic Apps for high-volume checkout — conceptual → logical → physical, plus mock transcript and policy sketch.

What is a headless API?

Conceptual · Logical · Physical

Async request-reply flow

<policies>
  <inbound>
    <base />
    <rate-limit-by-key calls="100" renewal-period="60"
      counter-key="@(context.Request.IpAddress)" />
    <set-header name="X-Correlation-ID" exists-action="override">
      <value>@(context.RequestId.ToString())</value>
    </set-header>
  </inbound>
  <backend><base /></backend>
  <outbound>
    <base />
    <choose>
      <when condition="@(context.Response.StatusCode == 200 || context.Response.StatusCode == 202)">
        <set-status code="202" reason="Accepted" />
        <set-header name="Location" exists-action="override">
          <value>@($"https://yourdomain.com/status/{context.RequestId}")</value>
        </set-header>
      </when>
    </choose>
  </outbound>
  <on-error><base /></on-error>
</policies>

Enterprise diagrams

Reference architectures from your AIS prep folder — use these to narrate Hub & Spoke, sync vs async paths, and cross-cutting platform services.

Enterprise Integration Platform (layered)

Consumers → Front Door / Entra → APIM → sync (Functions / Logic Apps / Container Apps) vs async (Service Bus / Event Grid / Event Hubs / Durable) → systems of record, with security, observability, and CI/CD underneath.

AIS Hub & Spoke platform

Identity & edge, Hub RG (ExpressRoute / VPN / Firewall / Private Endpoints), APIM, Integration Services (Logic Apps, Functions, Event Hubs/Grid, Service Bus), Shared Services, Data RG, plus SaaS ERP and on-prem estates.

Questions you should ask

Turn the interview into a two-way conversation — shows architectural judgment and contract mindset. 🔊 Listen all

• 🔊Is there an existing team of AIS developers this role would direct, or is hands-on build part of the day-to-day?
• 🔊What does the current integration landscape look like — mostly Logic Apps, or a mix with Service Bus and Event Grid?
• 🔊What’s driving this initiative — a specific transformation programme, or ongoing modernisation?
• 🔊How is integration governance handled today — design authority already in place, or part of establishing one?
• 🔊Who are the day-to-day stakeholders — architecture, delivery teams, or business functions?
• 🔊What does success look like at the 3-month and 6-month mark?
• 🔊Is there an existing DevOps / CI-CD setup for integration assets, or is that in scope?
• 🔊Are multi-region DR expectations Active-Active across East Asia and Southeast Asia, or Active-Passive?