AZ-204 EXAM QUESTIONS
AZ-204 EXAM QUESTIONS WITH GUARANTEED ACCURATE ANSWERS |VERIFIED
Azure App Service - ACCURATE ANSWERS✔✔ What is an HTTP-
based service for hosting web applications, REST APIs, and mobile back
ends. You can develop in your favorite programming language, be
it .NET, .NET Core, Java, Ruby, Node.js, PHP, or Python. Applications
run and scale with ease on both Windows and Linux-based
environments.
verticle scaling - ACCURATE ANSWERS✔✔ Depending on the usage
of the web app, you can scale the resources of the underlying machine
that is hosting your web app up/down
Horizontal scaling - ACCURATE ANSWERS✔✔ Resources include the
number of cores or the amount of RAM available. Scaling out/in is the
ability to increase, or decrease, the number of machine instances that are
running your web app.
,Azure portal - ACCURATE ANSWERS✔✔ What provides out-of-the-
box continuous integration and deployment with Azure DevOps,
GitHub, Bitbucket, FTP, or a local Git repository on your development
machine. Connect your web app with any of the above sources and App
Service will do the rest for you by auto-syncing code and any future
changes on the code into the web app.
Deployment slots - ACCURATE ANSWERS✔✔ what are live apps
with their own host names. App content and configurations elements can
be swapped between two deployment slots, including the production
slot.
az webapp list-runtimes --os-type linux - ACCURATE ANSWERS✔✔
The languages, and their supported versions, are updated on a regular
basis. You can retrieve the current linux list by using the following
command in the Cloud Shell.
- ACCURATE ANSWERS✔✔ App Service on Linux does have some
limitations:
App Service on Linux is not supported on Shared pricing tier.
You can't mix Windows and Linux apps in the same App Service plan.
Historically, you could not mix Windows and Linux apps in the same
resource group. However, all resource groups created on or after January
21, 2021 do support this scenario. Support for resource groups created
before January 21, 2021 will be rolled out across Azure regions
(including National cloud regions) soon.
,The Azure portal shows only features that currently work for Linux
apps. As features are enabled, they're activated on the portal.
False: an app (Web Apps, API Apps, or Mobile Apps) always runs in an
App Service plan. - ACCURATE ANSWERS✔✔ Can an app (Web
Apps, API Apps, or Mobile Apps) run in something other than a App
Service plan?
App Service plan - ACCURATE ANSWERS✔✔ What defines a set of
compute resources for a web app to run. One or more apps can be
configured to run on the same computing resources or same plan. In
addition, Azure Functions also has this option
Region (West US, East US, etc.)
Number of VM instances
Size of VM instances (Small, Medium, Large)
Pricing tier (Free, Shared, Basic, Standard, Premium, PremiumV2,
PremiumV3, Isolated) - ACCURATE ANSWERS✔✔ Whatever apps
you put into this App Service plan run on these compute resources as
defined by your App Service plan. Each App Service plan defines:
The pricing tier of an App Service plan - ACCURATE ANSWERS✔✔
What determines what App Service features you get and how much you
pay for the plan?
Shared compute - ACCURATE ANSWERS✔✔ This pricing tier is both
Free and Shared share the resource pools of your apps with the apps of
, other customers. These tiers allocate CPU quotas to each app that runs
on the shared resources, and the resources can't scale out.
Dedicated compute - ACCURATE ANSWERS✔✔ The Basic, Standard,
Premium, PremiumV2, and PremiumV3 tiers run apps on dedicated
Azure VMs. Only apps in the same App Service plan share the same
compute resources. The higher the tier, the more VM instances are
available to you for scale-out.
Isolated - ACCURATE ANSWERS✔✔ This tier runs dedicated Azure
VMs on dedicated Azure Virtual Networks. It provides network isolation
on top of compute isolation to your apps. It provides the maximum
scale-out capabilities.
Consumption - ACCURATE ANSWERS✔✔ This tier is only available
to function apps. It scales the functions dynamically depending on
workload.
- ACCURATE ANSWERS✔✔ Note:
App Service Free and Shared (preview) hosting plans are base tiers that
run on the same Azure virtual machines as other App Service apps.
Some apps might belong to other customers. These tiers are intended to
be used only for development and testing purposes.
No, on Free and Shared tiers, an app receives CPU minutes on a shared
VM instance and can't scale out - ACCURATE ANSWERS✔✔ Can
Free and Shared tiers scale out?
