Free Microsoft Azure AZ-900 Actual Exam Questions - Question 6 Discussion

Option C stands out because Azure Functions is designed specifically for serverless compute, where you just write code and Azure handles scaling and infrastructure completely. While Azure Container Instances (B) do remove some management overhead, they’re more of a container orchestration service than true serverless. The question focuses on serverless computing, which means running code without worrying about servers at all—Azure Functions nails that perfectly. The others either involve VM management or storage, so they don’t fit the bill.

C/B? Azure Functions is the classic serverless option, but Azure Container Instances also hide server management. Since Functions is more about code-triggered events, it fits the typical "serverless computing" definition better here.

C imo, since Azure Functions is event-driven and fully abstracts servers.

Probably C here. Azure Virtual Machines (A) definitely aren’t serverless since you manage the OS and VMs yourself. Azure Storage Accounts (D) are for storage, not compute, so they don’t fit. Azure Container Instances (B) simplify running containers but still involve more container management than the pure event-driven code execution you get with Azure Functions. So, Azure Functions is the true serverless compute choice in Azure where you just deploy code and don’t worry about any infrastructure at all.

C/B? Azure Functions is definitely the go-to for serverless since you just run code triggered by events without managing servers. But Azure Container Instances also remove the need to manage VMs, so they’re kind of serverless too, just for containers specifically. Still, Functions fit the classic serverless model better since you don’t even worry about container orchestration or scaling. The rest are clearly more infrastructure-focused.

I was thinking the same, but also considered B since Azure Container Instances run containers without managing servers. Still, Functions seem more purely serverless than containers. Does that make sense?

This one’s pretty straightforward, it’s C. Azure Functions that gives you serverless computing. The others are more about VMs, containers, or storage.