AZ-303 Microsoft Azure Architect Technologies exams demo

Implement and Monitor an Azure Infrastructure
Question Set 1
QUESTION 1
You have an Azure subscription that contains 10 virtual machines on a virtual network.
You need to create a graph visualization to display the traffic flow between the virtual machines.
What should you do from Azure Monitor?
A. From Activity log, use quick insights.
B. From Metrics, create a chart.
C. From Logs, create a new query.
D. From Workbooks, create a workbook.
Correct Answer: C
Section: (none)
Explanation
Explanation/Reference:
Explanation:
Navigate to Azure Monitor and select Logs to begin querying the data
Reference:
https://azure.microsoft.com/en-us/blog/analysis-of-network-connection-data-with-azure-monitor-for-virtualmachines/
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QUESTION 5
You have an Azure subscription that contains 100 virtual machines.
You have a set of Pester tests in PowerShell that validate the virtual machine environment.
You need to run the tests whenever there is an operating system update on the virtual machines. The solution
must minimize implementation time and recurring costs.
96CE4376707A97CE80D4B1916F054522
Which three resources should you use to implement the tests? Each correct answer presents part of the
solution.
NOTE: Each correct selection is worth one point.
A. Azure Automation runbook
B. an alert rule
C. an Azure Monitor query
D. a virtual machine that has network access to the 100 virtual machines
E. an alert action group
Correct Answer: ABE
Section: (none)
Explanation
Explanation/Reference:
Explanation:
AE: You can call Azure Automation runbooks by using action groups or by using classic alerts to automate
tasks based on alerts.
B: Alerts are one of the key features of Azure Monitor. They allow us to alert on actions within an Azure
subscription
Reference:
https://docs.microsoft.com/en-us/azure/automation/automation-create-alert-triggered-runbook
https://techsnips.io/snips/how-to-create-and-test-azure-monitor-alerts/?page=13
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QUESTION 8
You have an Azure subscription that contains an Azure Log Analytics workspace.
You have a resource group that contains 100 virtual machines. The virtual machines run Linux.
You need to collect events from the virtual machines to the Log Analytics workspace.
Which type of data source should you configure in the workspace?
96CE4376707A97CE80D4B1916F054522
A. Syslog
B. Linux performance counters
C. custom fields
Correct Answer: A
Section: (none)
Explanation
Explanation/Reference:
Explanation:
Syslog is an event logging protocol that is common to Linux. Applications will send messages that may be
stored on the local machine or delivered to a Syslog collector. When the Log Analytics agent for Linux is
installed, it configures the local Syslog daemon to forward messages to the agent. The agent then sends the
message to Azure Monitor where a corresponding record is created.
Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/platform/data-sources-custom-logs
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QUESTION 11
You have an Azure subscription.
You have 100 Azure virtual machines.
You need to quickly identify underutilized virtual machines that can have their service tier changed to a less
expensive offering.
Which blade should you use?
A. Metrics
B. Customer insights
C. Monitor
D. Advisor
96CE4376707A97CE80D4B1916F054522
Correct Answer: D
Section: (none)
Explanation
Explanation/Reference:
Explanation:
Advisor helps you optimize and reduce your overall Azure spend by identifying idle and underutilized resources.
You can get cost recommendations from the Cost tab on the Advisor dashboard.
Reference:
https://docs.microsoft.com/en-us/azure/advisor/advisor-cost-recommendations
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QUESTION 16
You have an Azure App Service app.
You need to implement tracing for the app. The tracing information must include the following:
Usage trends
AJAX call responses
Page load speed by browser
Server and browser exceptions
What should you do?
A. Configure IIS logging in Azure Log Analytics.
B. Configure a connection monitor in Azure Network Watcher.
C. Configure custom logs in Azure Log Analytics.
D. Enable the Azure Application Insights site extension.
Correct Answer: D
Section: (none)
Explanation

Explanation/Reference:
Explanation:
For web pages, Application Insights JavaScript SDK automatically collects AJAX calls as dependencies.
Note: Some of the things you can track or collect are:
What are the most popular webpages in your application, at what time of day and where is that traffic coming
from?
Dependency rates or response times and failure rates to find out if there’s an external service that’s causing
performance issues on your app, maybe a user is using a portal to get through to your application and there are
response time issues going through there for instance.
Exceptions for both server and browser information, as well as page views and load performance from the end
users’ side.
Reference:
https://azure.microsoft.com/en-us/blog/ajax-collection-in-application-insights/
https://blog.pragmaticworks.com/what-is-application-insights

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