Contoso, Ltd. is developing a patient monitoring solution for a hospital.

13. Background: Contoso, Ltd. is developing a patient monitoring solution for a hospital. The solution consists of an Azure website and a set of mobile applications that health care providers use to monitor patients remotely.
Monitoring devices that run the embedded version of Windows will be attached to patients. The devices will collect information from patients and will transmit real-time continuous data to a service that runs on Azure. The service collects and distributes data. The data that the service provides must be accessible by the website and by the mobile applications.
Business Requirements Patients: All patient data must be stored securely on Azure. Data security must meet or exceed Health Insurance Portability and Accountability Act of 1996 (HIPAA) standards in the United States and must meet or exceed ISO/ICE 27002 data security standards in the rest of the world.

Contractors: Third-party contractors will develop the mobile applications. All contractors must develop the applications by using virtual machines (VMs) that are hosted on Azure. Only authorized contractors and authorized IP addresses are permitted to access the VMs. The contractors can use Near Field Communication (NFC) tags to launch Remote Desktop (RD) connections to the VMs from NFC-enabled devices. For testing purposes, contractors must be able to run multiple instances of mobile applications within the VMs.

Data Collection and Distribution Service: The service must monitor the patient data and send out alerts to health care providers when specific conditions are detected. The service must send the alerts to mobile applications and to the website in real time so that doctors, nurses, and caregivers can attend to the patient. Partner organizations and diagnostic laboratories must be able to securely access the data and the website from remote locations.
Current Issues: A partner that is testing a prototype of the website reports that after signing in to the website, the partner is redirected to the settings page instead of to the home page.
The data from the patient devices is slow to appear on the website and does not always appear. All patient devices online have active connections to the data collection service.
Technical Requirements Contractors: All contractors will use virtual machines that are initially configured as size A3. Contractors must sign in to the assigned VM by using IP addresses from a list of preapproved addresses.
– Data Collection and Distribution Service
– The service runs Node.js in a worker role.
– The service must use at least 2048-bit encryption and must use port 8888.
– All patient information must be encrypted and stored by using a NoSQL data store.
– Data must be stored and retrieved securely by using RESTful endpoints.
– Data must NOT be stored within a virtual machine.
All deployed services must send an alert email to watchguard@contoso.com when any of the following conditions is met:
– The CPU Percentage metric is at or above 85 percent for at least 10 minutes.
– The Network In metric is at or above 2 KB for at least 10 minutes.
– The Network Out metric is at or above 2 KB for at least 10 minutes.
– The Disk Write metric is at or above 1 KB/sec for at least 30 minutes.
– The Disk Read metric is at or above 1 KB/sec for at least 30 minutes.
Website and Mobile Devices: The website must be secure and must be accessible only within the hospital’s physical grounds. All mobile applications and websites must be responsive. All websites must produce error logs that can be viewed remotely.
Virtual Machines: All Azure instances must be deployed and tested on staging instances before they are deployed to production instances.
All deployed instances must scale up to the next available CPU instance at a CPU usage threshold of 90 percent and scale down when the usage is below 10 percent.
Application Structure: Relevant portions of the application files are shown in the following code segments. Line numbers in the code segments are included for reference only and include a two-character prefix that denotes the specific file to which they belong.
All Deployed instances
The website does not receive alerts quickly enough.
There is a lengthy delay between the time an alert is sent and when it is received by the Web App.
You need to resolve the issue.
What should you do?
A. Enable automatic scaling for the Web App.
B. Decrease the instance count for the worker role.
C. Increase the amount of swap memory for the VM instance.
D. Set the monitoring level to Verbose for the worker role.
E. Enable automatic scaling for the worker role.

You have an ASP.NET application that runs in a cloud service

You have an ASP.NET application that runs in a cloud service. A new version of the application is ready for release. The new version contains code changes and new SSL certificates. The application consists of six instances of a web role and four instances of a worker role. The application performs at or near full capacity. The cloud service uses the default number of fault domains and upgrade domains. You plan to deploy the new version of the application. The performance and capacity of the web roles must not degrade during the deployment. Temporary degradation of the worker roles is acceptable. The deployment must take a maximum of six hours. You need to deploy the new version of the ASP.NET application to the cloud service. Which two approaches will achieve the goal? Each correct answer presents a complete solution.
A. Increase the number of web role instances to eight, and then deploy the new version of the application by using an in-place update. Reduce the number of web role instances to six after the upgrade is completed.
B. Deploy the new version of the application by using an in-place update. Use upgrade domains to ensure that there is sufficient capacity during the upgrade.
C. Deploy the new version of the application into the staging slot for the cloud service. Then activate the new version of the application by swapping virtual IP (VIP) addresses.
D. Delete the old version of the application, and deploy the new version of the application.

You create a new web application by using a single Azure website deployment

You create a new web application by using a single Azure website deployment. The deployment uses the shared web hosting plan. User activity varies significantly and unpredictably. The application must automatically scale to a maximum of eight virtual machines based on CPU utilization. You need to configure the environment.
In the Azure management portal, which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Select and Place:
Azure website deployment

You deploy a website to Azure. When the website starts, it loads and caches common data

You deploy a website to Azure. When the website starts, it loads and caches common data. Updates to the website must occur without downtime or performance degradation that is noticeable to users. You need to upgrade to a new version of website code.
What should you do?
You deploy a website to azure
A. Option A
B. Option B
C. Option C
D. Option D

You deploy a stateless ASP.NET application to an Azure website. You scale out the application by adding website instances

You deploy a stateless ASP.NET application to an Azure website. You scale out the application by adding website instances. Only newly signed in users are routed to the recently added website instances. Users must be evenly distributed among all of the instances. You need to configure the environment to ensure that the load balancer evenly distributes requests. What should you do?
You deploy a stateless Asp.net
A. Option A
B. Option B
C. Option C
D. Option D

You plan to migrate a website named Contoso from one hosting plan to another hosting plan

You plan to migrate a website named Contoso from one hosting plan to another hosting plan. The website is currently in a hosting plan named web hosting plan 1. You create a resource group named Contoso Group. You create the following PowerShell script by using the Azure PowerShell tools. Line numbers are included for reference only.You plan to migrate a websiteFor each of the following statements, select Yes if the statement is true. Otherwise, select No.
Hot Area:
You plan to migrate

An organization is moving web server clusters to a public …

An organization is moving web server clusters to a public IaaS cloud while keeping database servers in the company owned datacentre.
The organization will continue utilizing the internal service desk to manage the application. Which of the following ITIL processes will plan the move?
A. Release Management
B. Incident Management
C. Problem Management
D. Change Management

– You create a web application. You publish the source code of the web application to a GitHub repository by using Microsoft Visual Studio

– You create a web application. You publish the source code of the web application to a GitHub repository by using Microsoft Visual Studio. You create an Azure Web App by using the Azure management portal.
– You must continuously deploy the web application from the GitHub repository website to the Azure Web App.
– You need to deploy the source code of the web application.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
You publish the Source code