AZ-204 Knowledge check
Comprehensive Questions
(Frequently Tested) with
Verified Answers Graded A+
Which of the following App Service plans supports only function apps?
*Dedicated
*Isolated
*Consumption - Answer: Consumption: The consumption tier is only available to function apps.
It scales the functions dynamically depending on workload.
Which of the following networking features of App Service can be used to control outbound
network traffic?
*App-assigned address
*Hybrid Connections
*Service endpoints - Answer: Hybrid Connections: Hybrid Connections are an outbound
network feature.
In which of the app configuration settings categories below would you set the language and SDK
version?
*Application settings
*Path mappings
,*General settings - Answer: General settings: This category is used to configure stack, platform,
debugging, and incoming client certificate settings.
Which of the following types of application logging is supported on the Linux platform?
*Web server logging
*Failed request tracing
*Deployment logging - Answer: Deployment logging: Deployment logging is supported on the
Linux platform.
Which of the following choices correctly lists the two parts of a feature flag?
*Name, App Settings
*Name, one or more filters
*Feature manager, one or more filters - Answer: Name, one or more filters: Each feature flag
has two parts: a name and a list of one or more filters that are used to evaluate if a feature's
state is on.
Which of these statements best describes autoscaling?
*Autoscaling requires an administrator to actively monitor the workload on a system.
*Autoscaling is a scale out/scale in solution.
*Scaling up/scale down provides better availability than autoscaling. - Answer: Autoscaling is a
scale out/scale in solution: The system can scale out when specified resource metrics indicate
increasing usage, and scale in when these metrics drop.
Which of these scenarios is a suitable candidate for autoscaling?
*The number of users requiring access to an application varies according to a regular schedule.
For example, more users use the system on a Friday than other days of the week.
*The system is subject to a sudden influx of requests that grinds your system to a halt.
*Your organization is running a promotion and expects to see increased traffic to their web site
for the next couple of weeks. - Answer: The number of users requiring access to an application
, varies according to a regular schedule. For example, more users use the system on a Friday than
other days of the week: Changes in application load that are predictable are good candidates for
autoscaling.
There are multiple rules in an autoscale profile. Which of the following scale operations will run
if any of the rule conditions are met?
*scale-out
*scale-in
*scale-out/in - Answer: scale-out: Scale-out operations will trigger if any of the rule conditions
are met.
By default, all client requests to the app's production URL
(http://<app_name>.azurewebsites.net) are routed to the production slot. One can
automatically route a portion of the traffic to another slot. What is the default routing rule
applied to new deployment slots?
0%
10%
20% - Answer: 0%: By default, new slots are given a routing rule of 0%.
Some configuration elements follow the content across a swap (not slot specific), whereas other
configuration elements stay in the same slot after a swap (slot specific). Which of the settings
below are swapped?
*Publishing endpoints
*WebJobs content
*WebJobs schedulers - Answer: WebJobs content: WebJobs content are swapped.
Which of the following Azure Functions hosting plans is best when predictive scaling and costs
are required?
*Functions Premium Plan
Comprehensive Questions
(Frequently Tested) with
Verified Answers Graded A+
Which of the following App Service plans supports only function apps?
*Dedicated
*Isolated
*Consumption - Answer: Consumption: The consumption tier is only available to function apps.
It scales the functions dynamically depending on workload.
Which of the following networking features of App Service can be used to control outbound
network traffic?
*App-assigned address
*Hybrid Connections
*Service endpoints - Answer: Hybrid Connections: Hybrid Connections are an outbound
network feature.
In which of the app configuration settings categories below would you set the language and SDK
version?
*Application settings
*Path mappings
,*General settings - Answer: General settings: This category is used to configure stack, platform,
debugging, and incoming client certificate settings.
Which of the following types of application logging is supported on the Linux platform?
*Web server logging
*Failed request tracing
*Deployment logging - Answer: Deployment logging: Deployment logging is supported on the
Linux platform.
Which of the following choices correctly lists the two parts of a feature flag?
*Name, App Settings
*Name, one or more filters
*Feature manager, one or more filters - Answer: Name, one or more filters: Each feature flag
has two parts: a name and a list of one or more filters that are used to evaluate if a feature's
state is on.
Which of these statements best describes autoscaling?
*Autoscaling requires an administrator to actively monitor the workload on a system.
*Autoscaling is a scale out/scale in solution.
*Scaling up/scale down provides better availability than autoscaling. - Answer: Autoscaling is a
scale out/scale in solution: The system can scale out when specified resource metrics indicate
increasing usage, and scale in when these metrics drop.
Which of these scenarios is a suitable candidate for autoscaling?
*The number of users requiring access to an application varies according to a regular schedule.
For example, more users use the system on a Friday than other days of the week.
*The system is subject to a sudden influx of requests that grinds your system to a halt.
*Your organization is running a promotion and expects to see increased traffic to their web site
for the next couple of weeks. - Answer: The number of users requiring access to an application
, varies according to a regular schedule. For example, more users use the system on a Friday than
other days of the week: Changes in application load that are predictable are good candidates for
autoscaling.
There are multiple rules in an autoscale profile. Which of the following scale operations will run
if any of the rule conditions are met?
*scale-out
*scale-in
*scale-out/in - Answer: scale-out: Scale-out operations will trigger if any of the rule conditions
are met.
By default, all client requests to the app's production URL
(http://<app_name>.azurewebsites.net) are routed to the production slot. One can
automatically route a portion of the traffic to another slot. What is the default routing rule
applied to new deployment slots?
0%
10%
20% - Answer: 0%: By default, new slots are given a routing rule of 0%.
Some configuration elements follow the content across a swap (not slot specific), whereas other
configuration elements stay in the same slot after a swap (slot specific). Which of the settings
below are swapped?
*Publishing endpoints
*WebJobs content
*WebJobs schedulers - Answer: WebJobs content: WebJobs content are swapped.
Which of the following Azure Functions hosting plans is best when predictive scaling and costs
are required?
*Functions Premium Plan
