Explanation:
Box 1: User Flows
The User Flows tool visualizes how users navigate between the pages and features of your site. It's great for answering questions like:
How do users navigate away from a page on your site?
What do users click on a page on your site?
Where are the places that users churn most from your site?
Are there places where users repeat the same action over and over?
Box 2: Users
Counting Users: The user behavior analytics tools don't currently support counting users or sessions based on properties other than anonymous user ID, authenticated user ID, or session ID.
Box 3: Impact
Impact analyzes how load times and other properties influence conversion rates for various parts of your app.
To put it more precisely, it discovers how any dimension of a page view, custom event, or request affects the usage of a differentpage view or custom event.
Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/app/usage-flows
https://docs.microsoft.com/en-us/azure/azure-monitor/app/usage-impact
https://docs.microsoft.com/en-us/azure/azure-monitor/app/usage-troubleshoot

System-assigned managed identities enable Azure resources to authenticate to cloud services without storing credentials in code. They also support granting privileges to the identity, making them the ideal choice for this scenario. Source: Microsoft

https://docs.microsoft.com/en-us/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-health-extension#when-to-use-the-application-health-extension

See explanation below
Explanation:
Task 8: Create a Service Hook to Integrate with Azure Storage (queue1)
Step 1: Verify the Storage Account and Queue
* In the Azure portal (https://portal.azure.com):
* Go to Storage accounts.
* Find the storage48901628 storage account.
* In the left menu, click on Queues.
* Ensure that a queue named queue1 exists.If not, create it by:
* Clicking + Queue.
* Enter Name: queue1.
* Click OK.
Step 2: Prepare the Storage Account's Shared Access Signature (SAS)
Azure DevOps uses SAS tokens to send messages to a storage queue.
* In the Azure portal, go to the storage48901628 storage account.
* In the left menu, click Shared access signature.
* Set the following:
* Allowed services: Queue.
* Allowed resource types: Object.
* Allowed permissions: Add, Write.
* Start and expiry date/time: Adjust as needed (e.g., 1 year).
* Click Generate SAS and connection string.
* Copy the Queue SAS URL (e.g., https://storage48901628.queue.core.windows.net/queue1?sv=...).
Step 3: Create the Service Hook in Azure DevOps
* In your Azure DevOps Project (Project1):
* In the bottom-left, click Project settings.
* In the left menu, click Service hooks.
* Click + Create subscription.
Step 4: Configure the Azure Storage Service Hook
* In the Create a subscription wizard, choose Azure Storage Queues and click Next.
* Choose the Trigger:
* For example: Code pushed (or other events you want to send to the queue).
* Click Next.
* Configure the Action:
* Queue endpoint URL: The Queue SAS URL you copied in Step 2 (including the queue1 endpoint and SAS token).
Example:
bash
Copy
https://storage48901628.queue.core.windows.net/queue1?sv=...
Step 5: Finalize and Test the Integration
* Click Test to ensure Azure DevOps can send a message to the queue.
* If the test succeeds, click Finish to create the service hook.
Step 6: Validate in the Azure Portal
* In the Azure portal, go to storage48901628 > Queues > queue1.
* You should see new messages appear in the queue whenever the configured Azure DevOps event (like push or PR) occurs.

Scenario: Implement Project4 and configure the project to push Docker images to Azure Container Registry.

You use Azure Container Registry Tasks commands to quickly build, push, and run a Docker container image natively within Azure, showing how to offload your "inner-loop" development cycle to the cloud. ACR Tasks is a suite of features within Azure Container Registry to help you manage and modify container images across the container lifecycle.
References:
https://docs.microsoft.com/en-us/azure/container-registry/container-registry-quickstart-task-cli