Two Azure queues. Which one do you pick?
Five questions that settle it, and the one where the cheap option wins.
What you'll learn
- The five questions that decide which Azure queue you need
- Where Queue Storage stops: no topics, no sessions, 64 KB
- Why the cheap queue is the right call for most background work
Share this passage
Drawing…
Understand it one step at a time
The short runs these in order in about 32 seconds. Here they are written out — pick any step to jump the short straight to it.
Two queues. Which one?
Both hold messages reliably. Both are fully managed by Azure. One costs a fraction of the other, and you may already have it deployed.
Frequently asked questions
- When is Queue Storage not enough and you need Service Bus instead?
- Queue Storage has no topics (fan-out to multiple subscribers), no sessions (ordered per-key processing), and a message size ceiling around 64 KB — needing any of those pushes you to Service Bus.
- Is Service Bus always the safer default?
- No — for most background work that doesn't need those features, Queue Storage is the right, cheaper call. The choice comes down to five concrete questions about your workload, not a general preference for the more capable service.
Free app · no app store
These are built for a phone
Every short is drawn at full portrait height, the shape a phone already is. Installed, it opens full-bleed with no address bar across the top — and the whole library reads offline.
Read deeper on Azure
Twenty seconds gets the shape of an idea across. These go into how it behaves in production.
-
How Azure Protects a Mobile App: The Full Request Flow, Layer by Layer
Front Door, your API, Microsoft Entra ID, authorization and a private database — the five layers that stand between a mobile app and its data on Azure.
-
Your Mobile App Is Leaking Its API Key — and Obfuscation Will Not Save It
An APK or IPA is a zip file. Anything hardcoded inside it, including your API key, is already public — and here is how to get it off the phone for good.
-
What Is Microsoft Foundry (Azure AI Foundry)? The Services, and When You Actually Need Them
A plain tour of Microsoft Foundry for developers: the resource, projects, models, agents, tools, and when Azure OpenAI on its own is enough.
More shorts
-
Azure
Secure a Mobile API in 5 Steps
8 steps · 25s
-
Azure
What Happens When You Tap Sign In
8 steps · 25s
-
Azure
Your Mobile App Is Leaking Its API Key
8 steps · 26s
Get new posts by email
New technical articles, Azure AI and GitHub Copilot updates, and upcoming events. No spam, unsubscribe anytime.
MSDEVBUILD
/ blog Multi-Stack Dev Build · by Suthahar Azure