AZ-304 Free Practice Test

- (Exam Topic 3)
You need to deploy resources to host a stateless web app in an Azure subscription. The solution must meet the following requirements:
• Provide access to the full .NET framework.
• Provide redundancy if an Azure region fails.
• Grant administrators access to the operating system to install custom application dependencies.
Solution: You deploy an Azure virtual machine to two Azure regions, and you deploy an Azure Application Gateway.
Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: B
You need to deploy two Azure virtual machines to two Azure regions, but also create a Traffic Manager profile.

- (Exam Topic 1)
You are evaluating the components of the migration to Azure that require you to provision an Azure Storage account.
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

Solution:


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 3)
You need to design a resource governance solution for an Azure subscription. The solution must meet the following requirements:
Ensure that all ExpressRoute resources are created in a resource group named RG1.
Delegate the creation of the ExpressRoute resources to an Azure Active Directory (Azure AD) group named Networking.
Use the principle of least privilege.
What should you include in the solution? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Solution:
Box 1: An Azure policy assignment at the subscription level that has an exclusion Box 2: A custom RBAC role assignment at the level of RG1
Azure role-based access control (Azure RBAC) is the authorization system you use to manage access to Azure resources. To grant access, you assign roles to users, groups, service principals, or managed identities at a particular scope.
Reference:
https://docs.microsoft.com/en-us/azure/governance/policy/tutorials/create-and-manage

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 3)
You are developing a sales application that will contain several Azure cloud services and will handle different components of a transaction. Different cloud services will process customer orders, billing, payment, inventory, and shipping.
You need to recommend a solution to enable the cloud services to asynchronously communicate transaction information by using REST messages.
What should you include in the recommendation?

1. A. Azure Service Bus
2. B. Azure Blob storage
3. C. Azure Notification Hubs
4. D. Azure Application Gateway

Correct Answer: A
Service Bus is a transactional message broker and ensures transactional integrity for all internal operations against its message stores. All transfers of messages inside of Service Bus, such as moving messages to a dead-letter queue or automatic forwarding of messages between entities, are transactional.
Reference:
https://docs.microsoft.com/en-us/azure/service-bus-messaging/service-bus-transactions

- (Exam Topic 3)
You architect a solution that calculates 3D geometry from height-map data. You have the following requirements:
Perform calculations in Azure.
Each node must communicate data to every other node.
Maximize the number of nodes to calculate multiple scenes as fast as possible. Require the least amount of effort to implement.
You need to recommend a solution.
Which two actions should you recommend? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

1. A. Create a render farm that uses Azure Batch.
2. B. Enable parallel file systems on Azure.
3. C. Enable parallel task execution on compute nodes.
4. D. Create a render farm that uses virtual machine (VM) scale sets.
5. E. Create a render farm that uses virtual machines (VMs).

Correct Answer: AC