AZ-204 ACTUAL UPDATED QUESTIONS AND CORRECT ANSWERS
az webapp log tail Azure CLI command for streaming logs
<registryname>.azureacr.io/<namespace>/<imagename> Format for URL to push a Docker image to Azure Container Registry
Parameters, Variables, User-defined functions, Resources, Sections of ARM template
Outputs
Standard App Service plan App service plan required for accessing on-premise service from Azure app
service (requires VNet Integration)
Application Logging - File System For temporary debugging purposes, should you use File System or Blob
Application Logging?
Application Logging - Blob For long-term logging, should you use File System or Blob Application Logging?
WEBSITE_RUN_FROM_PACKAGE = 1 What setting should you configure in your Azure App Service to eliminate file
conflicts between deployments and improve cold-start performance?
Isolated App Service Plan 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.
Designed to run mission-critical workloads that are required to run in a virtual
network
, F1 Free App Service pricing tier
D1 Shared App Service pricing tier that does not support HTTPS
ARR affinity In a multi-instance deployment, ensure that the client is routed to the same
instance for the life of the session
Blob storage events Allow applications to react to events, such as the creation and deletion of blobs
ScaledObject Kubernetes Custom Resource Defintion (CRD) for configuring autoscaling
properties, e.g. Polling interval
Deployment CRD Defines the resource that holds the application code (e.g. Azure Function Code)
Secret CRD Defines sensitive data, e.g. an Azure storage connection string
Gremlin (graph) CosmosDB API that works best for handling complex relationships/storing related
metadata
1. Set UseMultipleWriteLocations to true What changes should you make to your application code after enabling the Multi-
2. Set CurrentLocation to the name of the region where write feature in your CosmosDB?
application deployed
Eventual consistency Updates to the database will propagate through the system and eventually all
data copies will be consistent
Strong consistency The reads are guaranteed to return the most recent committed version of an item.
A client never sees an uncommitted or partial write. Users are always guaranteed
to read the latest committed write.
Bounded staleness The reads might lag behind writes by at most "K" versions (that is, "updates") of an
item or by "T" time interval, whichever is reached first.
Session consistency Best for ecommerce. Within a single client session reads are guaranteed to honor
the consistent-prefix, monotonic reads, monotonic writes, read-your-writes, and
write-follows-reads guarantees.
Consistent prefix Updates that are returned contain some prefix of all the updates, with no gaps.
Guarantees that reads never see out-of-order writes.
Function App Allows you to run small pieces of code without worrying about application
infrastructure
The cloud infrastructure provides all the up-to-date servers you need to keep
your application running at scale
az webapp log tail Azure CLI command for streaming logs
<registryname>.azureacr.io/<namespace>/<imagename> Format for URL to push a Docker image to Azure Container Registry
Parameters, Variables, User-defined functions, Resources, Sections of ARM template
Outputs
Standard App Service plan App service plan required for accessing on-premise service from Azure app
service (requires VNet Integration)
Application Logging - File System For temporary debugging purposes, should you use File System or Blob
Application Logging?
Application Logging - Blob For long-term logging, should you use File System or Blob Application Logging?
WEBSITE_RUN_FROM_PACKAGE = 1 What setting should you configure in your Azure App Service to eliminate file
conflicts between deployments and improve cold-start performance?
Isolated App Service Plan 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.
Designed to run mission-critical workloads that are required to run in a virtual
network
, F1 Free App Service pricing tier
D1 Shared App Service pricing tier that does not support HTTPS
ARR affinity In a multi-instance deployment, ensure that the client is routed to the same
instance for the life of the session
Blob storage events Allow applications to react to events, such as the creation and deletion of blobs
ScaledObject Kubernetes Custom Resource Defintion (CRD) for configuring autoscaling
properties, e.g. Polling interval
Deployment CRD Defines the resource that holds the application code (e.g. Azure Function Code)
Secret CRD Defines sensitive data, e.g. an Azure storage connection string
Gremlin (graph) CosmosDB API that works best for handling complex relationships/storing related
metadata
1. Set UseMultipleWriteLocations to true What changes should you make to your application code after enabling the Multi-
2. Set CurrentLocation to the name of the region where write feature in your CosmosDB?
application deployed
Eventual consistency Updates to the database will propagate through the system and eventually all
data copies will be consistent
Strong consistency The reads are guaranteed to return the most recent committed version of an item.
A client never sees an uncommitted or partial write. Users are always guaranteed
to read the latest committed write.
Bounded staleness The reads might lag behind writes by at most "K" versions (that is, "updates") of an
item or by "T" time interval, whichever is reached first.
Session consistency Best for ecommerce. Within a single client session reads are guaranteed to honor
the consistent-prefix, monotonic reads, monotonic writes, read-your-writes, and
write-follows-reads guarantees.
Consistent prefix Updates that are returned contain some prefix of all the updates, with no gaps.
Guarantees that reads never see out-of-order writes.
Function App Allows you to run small pieces of code without worrying about application
infrastructure
The cloud infrastructure provides all the up-to-date servers you need to keep
your application running at scale
