Azure Fundamentals
Elasticity
App services web apps can automatically request more computing services during a spike in traffic
Which is likely the best way for Tailwind Traders to identify which billing department each Azure resource belongs to?
Apply a tag to each resource that includes the associated billing department.
Resources in the Dev and Test environments are each paid for by different departments. What's the best way to categorize costs by department?
Apply a tag to each virtual machine that identifies the appropriate billing department.
What's the best way to ensure that the development team doesn't provision too many virtual machines at the same time?
Apply spending limits to the development team's Azure subscription.
You want to be alerted when new recommendations to improve your cloud environment are available. Which service will do this?
Azure Advisor
Which Azure Storage option is better for storing data for backup and restore, disaster recovery, and archiving?
Azure Blob Storage
Which of the following choices would not be used to automate a CI/CD process?
Azure Boards
You need to create a human-computer interface that uses natural language to answer customer questions. Which product option should you select as a candidate?
Azure Bot Service
You need to identify the content of product images to automatically create alt tags for images formatted properly. Which product option is the best candidate?
Azure Cognitive Services
Your development team is interested in writing Graph-based applications that take advantage of the Gremlin API. Which option would be ideal for that scenario?
Azure Cosmos DB
An attacker can bring down your website by sending a large volume of network traffic to your servers. Which Azure service can help Tailwind Traders protect its App Service instance from this kind of attack?
Azure DDoS Protection
Tailwind Traders uses the LAMP stack for several of its websites. Which option would be ideal for migration?
Azure Database for MySQL
Which service could help you manage the VMs that your developers and testers need to ensure that your new app works across various operating systems?
Azure DevTest Labs
Which of the following services should be used when the primary concern is to perform work in response to an event (often via a REST command) that needs a response in a few seconds?
Azure Functions
You need to process messages from a queue, parse them by using some existing imperative logic written in Java, and then send them to a third-party API. Which serverless option should you choose?
Azure Functions
You want to orchestrate a workflow by using APIs from several well-known services. Which is the best option for this scenario?
Azure Logic Apps
Your team has limited experience with writing custom code, but it sees tremendous value in automating several important business processes. Which of the following options is your team's best option?
Azure Logic Apps
You need to predict future behavior based on previous actions. Which product option should you select as a candidate?
Azure Machine Learning
Which service is a platform that powers Application Insights, monitoring for VMs, containers, and Kubernetes?
Azure Monitor
Which service lacks features to assign individual developers tasks to work on?
Azure Pipelines
Which service provides official outage root cause analyses (RCAs) for Azure incidents?
Azure Service Health
A company wants to build a new voting kiosk for sales to governments around the world. Which IoT technologies should the company choose to ensure the highest degree of security?
Azure Sphere
Tailwind Traders has millions of log entries that it wants to analyze. Which option would be ideal for analysis?
Azure Synapse Analytics
Where can the IT department find reference blueprints that it can apply directly to its Azure subscriptions?
Azure compliance documentation
Which of the following is a logical unit of Azure services that links to an Azure account?
Azure subscription
Which of the following statements is not true about cloud computing?
Cloud computing resources are usually limited to specific geographic regions.
What's the easiest way for Tailwind Traders to combine security data from all of its monitoring tools into a single report that it can take action on?
Collect security data in Azure Sentinel.
How can the IT department ensure that employees at the company's retail stores can access company applications only from approved tablet devices?
Conditional Access
How can Tailwind Traders most easily implement a deny by default policy so that VMs can't connect to each other?
Create a network security group rule that prevents access from another VM on the same network.
Which is the best way for Tailwind Traders to ensure that the team deploys only cost-effective virtual machine SKU sizes?
Create a policy in Azure Policy that specifies the allowed SKU sizes.
How can Tailwind Traders allow some users to control the virtual machines in each environment but prevent them from modifying networking and other resources in the same resource group or Azure subscription?
Create a role assignment through Azure role-based access control (Azure RBAC).
Machine Learning Service
Create algorithms by using Python
What is the first step that you would take in order to share an image file as a blob in Azure Storage?
Create an Azure Storage account.
How can Tailwind Traders enforce having only certain applications run on its VMs?
Create an application control rule in Azure Security Center.
What's the best way for Tailwind Traders to limit all outbound traffic from VMs to known hosts?
Create application rules in Azure Firewall.
Which is the most efficient way for the testing team to save costs on virtual machines on weekends, when testers are not at work?
Deallocate virtual machines when they're not in use.
Adding a third virtual machine reduces the composite SLA. How can Tailwind Traders offset this reduction?
Deploy extra instances of the same virtual machines across the different availability zones in the same Azure region.
Azure Advisor can do the following
Detect threats and vulnerabilities, ensure fault tolerance, help reduce spending, protect data from accidental deletion, speed up applications
Which of the following options isn't a type of cloud computing?
Distributed cloud
Which of the following options can you use to link virtual networks?
Encrypted network communication
ARM templates use Azure PowerShell syntax
False
An Azure dedicated host can be shared across multiple Azure subscriptions
False
In a PaaS scenario, the customer manages the OS
False
In an IaaS environment, the cloud tenant is responsible for routine hardware maintenance.
False
Machine learning models created in machine learning studio can be deployed and managed by Azure Machine Learning service
False
Spot VMs use standard SLAs
False
With Operating Expenses (OpEx), you are only responsible for the computing resources that you use.
False
You need to purchase an Azure account before you can use any Azure resources.
False
Which of the following choices isn't a benefit of using cloud services?
Geographic isolation
Tailwind Traders wants to create a secure communication tunnel between its branch offices. Which of the following technologies can't be used?
Implicit FTP over SSL
A company wants to quickly manage its individual IoT devices by using a web-based user interface. Which IoT technology should it choose?
IoT Central
You want to send messages from the IoT device to the cloud and vice versa. Which IoT technology can send and receive messages?
IoT Hub
Azure Government
Is only available in the USA
Which of the following can be used to manage governance across multiple Azure subscriptions?
Management groups
Where can the team access details about the personal data Microsoft processes and how the company processes it, including for Cortana?
Microsoft Privacy Statement
How can the IT department use biometric properties, such as facial recognition, to enable delivery drivers to prove their identities?
Multifactor authentication
Which of the following choices isn't a cloud computing category?
Networking-as-a-Service (NaaS)
Which of the following features doesn't apply to resource groups?
Resource groups can be nested.
Which is the best first step the team should take to compare the cost of running these environments on Azure versus in their datacenter?
Run the Total Cost of Ownership Calculator.
How can Tailwind Traders ensure that certain VM workloads are physically isolated from workloads being run by other Azure customers?
Run the VMs on Azure Dedicated Host.
How can the IT department reduce the number of times users must authenticate to access multiple applications?
SSO
Tailwind Traders wants to use Azure ExpressRoute to connect its on-premises network to the Microsoft cloud. Which of the following choices isn't an ExpressRoute model that Tailwind Traders can use?
Site-to-site virtual private network
Which is the best way for Tailwind Traders to safely store its certificates so that they're accessible to cloud VMs?
Store the certificates in Azure Key Vault.
As an administrator, you need to retrieve the IP address from a particular VM by using Bash. Which of the following tools should you use?
The Azure CLI
You're a developer who needs to set up your first VM to host a process that runs nightly. Which of the following tools is your best choice?
The Azure portal
What approach might the company take in adding the augmented reality (AR) preview service to its architecture?
The development team can create a prototype version of the app that includes the AR service that it tests out with select retail employees.
Azure Files Storage supports Azure Container Instances
True
Azure Monitor scales resources for cost and performance
True
File storage provides access to other VMs and on-premise servers through the use of SMB protocol, REST and native client libraries
True
GDPR is a standard enforced by a government agency
True
ISO is an international standards based, non regulatory agency
True
Web apps must be registered with Azure AD to support authentication and authorization services
True
When a blueprint is unassigned, all resources assigned by the blueprint remain in place, but blueprint locking is removed
True
Windows Virtual Desktop is a free service
True
You can use the Azure mobile app to restart a VM
True
Where can the legal team access information around how the Microsoft cloud helps them secure sensitive data and comply with applicable laws and regulations?
Trust Center
When a resource group is deleted
VMs in that resource group are deleted
Which Azure compute resource can be deployed to manage a set of identical virtual machines?
Virtual machine scale sets
Your company has a team of remote workers that need to use Windows-based software to develop your company's applications, but your team members are using various operating systems like MacOS, Linux, and Windows. Which Azure compute service would help resolve this scenario?
Windows Virtual Desktop
An initiative is
a collection of policies, usually grouped with the aim of achieving a single goal. All policies in an initiative are evaluated and an initiative can only include the policies that are located in the same subscription.
Azure premium subscriptions are required to
allow on-premises users to reset passwords and publish web apps using Azure AD
Azure sentinel can
build a baseline behavioral profile to identify anomalous activity
Azure Functions can
build event driven solutions and you only pay for the time spent running your code
Event Grid
builds event driven architectures that subscribe to Azure resources and route events to different endpoints
Azure app service
deploys a web application using PaaS for scalability and security
Azure pricing calculator
estimates monthly costs of cloud solutions
locks can be applied in the context of specific users and roles
false
99.99% in hours of downtime per year
one hour
Azure Regions are
paired with other regions, contain more than one data center and specify the location of resources
Azure Cloud Shell
runs cmdlet in scripting environments inside a browser
Health alerts
send text messages when planned maintenance is scheduled
Azure Multi Factor Authentication is required when
supporting users located on on-premises Active Directory (AD) only
Azure Powershell
uses cmdlet from laptops
Azure database for PostGreSQL general purpose tier includes
16 TB and uses premium storage
99% in hours of downtime per year
4 days
99.95% in hours of downtime per year
4 hours
What's the new composite SLA? Remember, the new SLA includes a third virtual machine and Azure Maps.
99.58%
What's the SLA for Azure Maps in terms of guaranteed uptime?
99.9%
What is the best infrastructure-as-code option for quickly and reliably setting up your entire cloud infrastructure declaratively?
ARM templates
Which of the following statements is a valid statement about an Azure subscription?
An Azure subscription is a logical unit of Azure services.