Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A developer wants to publish an internet-facing application from source code. Required capabilities include built-in HTTPS, deployment slots, and autoscale, but the team does not want to manage the operating system. Which Azure service should the administrator choose?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Distractor review
Azure Container Instances
ACI can run containers, but it does not provide the full web app hosting features described in the requirement.
B
Distractor review
Azure Virtual Machines
VMs can host the app, but they require OS patching, configuration, and more administrative overhead than requested.
C
Best answer
Azure App Service
Azure App Service is the best fit for a code-based internet-facing application that needs managed HTTPS, deployment slots, and autoscale without operating system administration. It provides a platform service for web hosting, which reduces operational work while supporting the common web app features named in the requirement.
D
Distractor review
Azure Kubernetes Service
AKS can host web apps, but it introduces container orchestration and cluster operations that the team does not want to manage.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A route table contains these entries: 10.0.0.0/8 with next hop Virtual appliance, and 10.1.1.0/24 with next hop Virtual network gateway. Which next hop will Azure use for traffic to 10.1.1.5?
Question 2
You are deploying a stateless web application on Azure virtual machines. The solution must automatically add and remove instances based on CPU demand and allow all instances to be managed as one logical group. Which Azure compute feature should you deploy?
Question 3
You are deploying a Windows Server VM for an internal app. The VM must support Secure Boot and vTPM later, its OS disk must survive host moves, and the team wants the lowest-cost managed disk tier that still behaves like a normal writable OS disk. Which two choices should you make? Select two.
Question 4
You need to deploy several identical virtual machines and ensure that the failure of a single Azure host does not affect all of them. Which feature should you use?
Question 5
You need to connect VNet-Hub and VNet-Spoke so that resources in both virtual networks can communicate privately over the Microsoft backbone. Both virtual networks are in the same region. What should you configure?
Question 6
You need to create a storage account that provides the lowest-cost redundant storage for non-critical data and only needs protection against local disk or server failure within a single datacenter. Which redundancy option should you choose?
FAQ
Questions learners often ask
What does this AZ-104 question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Azure App Service — Azure App Service is the correct choice because the requirement describes a managed web hosting platform. It supports source-based deployments, built-in TLS/HTTPS, staging or deployment slots, and autoscaling while removing the need to patch or administer the underlying operating system. That combination makes it a strong fit for teams that want to focus on the application rather than infrastructure management. The scenario is explicitly about a web app, not a container job or a custom server build. Why others are wrong: ACI is better for short-lived or container-only tasks, not full web hosting with deployment slots. A VM would work technically but violates the requirement to avoid OS management. AKS is intended for container orchestration and is far more complex than needed for a straightforward web application.
What should I do if I get this AZ-104 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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