2020 Valid Microsoft AZ-201 Exam Questions - AZ-201 Dumps PDF
                      
Micros oft
AZ-20 1
Microsoft Azure Developer Advanced Solutions
 
 
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Case Study: 1 
Case Study A 
Background 
Best For You Organics Company is a global restaurant franchise that has multiple locations. The 
company wants to enhance user experiences and vendor integrations. The company plans to 
implement automated mobile ordering and delivery services. 
Best For You Organics hosts an Azure web app at the URL 
https://www.bestforyouorgdnics.com. Users can use the web app to browse restaurant 
locations, menu items, nutritional, information, and company information. The company 
developed and deployed a cross-platform mobile app. 
Requirements 
Chatbot 
You must develop a cbatbot by using the Bot Builder SDK and Language Understanding 
Intelligence Service (LUIS). The chatbot must allow users to order food for pickup or delivery. 
The chatbot must meet the following requirements: 
• Ensure that chatbot endpoint can be accessed only by the Bot framework connector 
• Use natural language processing and speech recognition so that users can interact with the 
chatbot by using text and voice. Processing must be server-based. 
• Alert users about promotions at local restaurants. 
• Enable users to place an order for delivery or pickup t/y using their voice. 
• Greet the user upon sign in by displaying a graphical interface that contains action buttons. 
• The chatbot greeting interface must match the formatting of the following example: 
 
 
Vendor API 
Vendors receive and provide updates for the restaurant inventory and delivery services by using 
Azure API Management hosted APIs. Each vendor uses their own subscription to access each of 
the APIs. 
APIs must meet the following conditions: 
• API usage must not exceed 5,000 calls and 50,000 kilobytes of bandwidth per hour per 
vendor. 
• If a vendor is nearing the number of calls or bandwidth limit, the API must trigger email 
notifications to the vendor. 
• APIs must prevent API usage spikes on a per-subscription basis by limiting the call rate to 100 
calls per minute. 
• The Inventory API must be written by using ASP.NET Core and Node.js. 
• The API must be updated to provide an interface to Azure SQL Database. Database objects 
must be managed by using code. 
•   The Delivery API must be protected by using the O Auth 2.0 protocol with Azure Active 
Directory (Azure AD) when called from the Azure web app. You register the Delivery API and 
web app in Azure AD.   
 
You enable O Auth 2.0 in the web app. 
• The delivery API must update the Products table, the Vendor transactions table, and the 
Billing table in a single transaction. 
Architecture 
The Best For You Organics Company architecture team has created the following diagram 
depicting the expected deployments into Azure: 
 
Issues 
Delivery API 
The Delivery API intermittently throws the following exception: 
 
App code 
Chatbot greeting 
The chalbot's greeting does not show the user's name. You need to debug the Chatbot locally. 
Language processing 
 
Users report that the bot fails to understand when a customer attempts to order dishes that 
use Italian names. 
Relevant portions of the app files are shown below. Line numbers are included for reference 
only and include a two-character prefix that denotes the specific file to which they belong. 
 
In this section, you will see one or more sets of question with the same scenario and problem. 
Each question presents a unique solution to the problem, and you must determine whether the 
solution meets the stated goals. More than one solution might solve the problem. It is also 
possible that none of the solutions solve the problem. 
After you answer a question in this section, you will NOT be able to return to it. As a result 
these questions will not appear in the review screen. 
Question: 1 
   
Note: This question is part of a series of questions that present the same scenario. Each question in the 
series contains a unique solution. Determine whether the solution meets the stated goals. 
 
You need to meet the vendor notification requirement. 
Solution: Configure notifications in the Azure API Management instance. 
Does the solution meet the goal? 
 
A. Yes 
B. No 
 
Answer: A         
 
Question: 2 
   
Note: This question is part of a series of questions that present the same scenario. Each question in the 
series contains a unique solution. Determine whether the solution meets the stated goals. 
You need to meet the vendor notification requirement 
Solution: Update the Delivery API to send emails by using a cloud based email service. 
Does the solution meet the goal? 
 
A. Yes 
B. No 
 
Answer: B         
 
Question: 3 
   
Note: This question is part of a series of questions that present the same scenario. Each question in the 
series contains a unique solution. Determine whether the solution meets the stated goals. 
You need to meet the vendor notification requirement 
Solution: Update the Delivery API to send emails by using a Microsoft Office 365 SMTP server. 
Does the solution meet the goal? 
 
A. Yes 
B. No 
 
Answer: B         
 
Question: 4 
   
You need to implement the purchase requirement 
What should you do? 
 
A. Use the Speech Service API to send the user's voice and the Bot Framework REST API conversation 
operations to recognize intents. 
 
B. Use the Bot Framework REST API attachment operations to send ttie users voice and the Speech 
Service API to recognize intents. 
C. Use the Direct Line REST API to send the user's voice and the Speech Service API to recognize intents. 
D.  Use the Bot Framework REST API conversation operations to send the users voice and the Speech 
Service API to recognize intents. 
 
Answer: D         
 
Question: 5 
   
You need to resolve the chatbot issue. What should you do? 
 
A. Update the bot to store and retrieve state data. 
B. Update the bot to overload the Dialog class constructor and invoke the root dialog. 
C. Update the bot to pass native metadata to a channel in the Activity object's Channel Data property. 
D. Use the Bot Framework Connector to send and receive activities. 
 
Answer: A         
 
Question: 6 
   
You need to update the chatbot to greet the user when they sign in. 
Which two rich card formats can you use? Each correct answer presents a complete solution. 
NOTE: Each correct selection is worth one point. 
 
A. Thumbnail 
B. Adaptive 
C. Sign-in 
D. Animation 
E. Hero 
 
Answer: BE         
 
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