A: How to View Auditing Log Details?
System administrators can see activities for the entities that are enabled for audit logging. To view the audit logs:
Go to Settings > System >Auditing.
Choose Audit Summary View.
Under Audit Summary View, you will see the list of audit entries

B: You can view details about solution operations from the Solutions area of Power Apps. An operation can be a solution import, export, or uninstall. The solution history displays information such as solution version, solution publisher, type of operation, operation start and end time, and operation status.
D: Trace log records are written to the PluginTraceLog Table. Writing of these records is controlled by the trace settings mentioned in Enable trace logging.
This data can be found in model-driven applications by navigating to Settings and choosing the Plug-in Trace Log tile.
Reference:
https://www.sherweb.com/blog/dynamics-365/audits-dynamics-365/
https://docs.microsoft.com/en-us/powerapps/developer/data-platform/logging-tracing

You can help ensure that people enter data consistently and follow the same steps every time they work with a customer by creating a business process flow. For example, you might want to create a business process flow to have everyone handle customer service requests the same way, or to require that people get approval for an invoice before submitting an order. Business process flows use the same underlying technology as other processes, but the capabilities that they provide are very different from other features that use processes.
Reference:
https://docs.microsoft.com/en-us/power-automate/business-process-flows-overview

Import data that's stored somewhere else into your model-drvien app using the import feature in Power Apps.
Every table has required columns that must exist in your input file. It's recommended that you download an
Excel template, add your data, and then import the file to your app. The template saves time and effort. Don't
add or modify columns in the template to avoid issues during the import.
Note:
Step 1: Download an Excel template
To avoid mapping issue, it's recommended that you use an Excel template that you can download from your
app. Once the template is downloaded add your data and then import the file back to your app. Remember
don't add or modify columns in the template to avoid issues during the import process.
Step 2: Import your data
Use the template that you downloaded in the previous step (modified with your data) and import the file to your app.
Reference:
https://docs.microsoft.com/en-us/powerapps/user/import-data

Reference:
https://docs.microsoft.com/en-us/powerapps/developer/data-platform/field-security-entities

Scenario: The testing team reports that one of the canvas apps is not working as expected. An error message displays as specific pages load.
A: The App checker is now available to help provide a clear list of formula issues in your app, and to provide items to fix to make your app accessible. The App checker is an area that the PowerApps team will continue to invest in, and build on in order help to make debugging, performance and best practice decisions an easier and more guided experience.
C: With the solution checker feature, you can perform a rich static analysis check on your solutions against a set of best practice rules and quickly identify these problematic patterns. After the check completes, you receive a detailed report that lists the issues identified, the components and code affected, and links to documentation that describes how to resolve each issue.
Reference:
https://powerapps.microsoft.com/en-us/blog/new-app-checker-helps-you-fix-errors-and-make-accessible-apps/
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
Background
Relecloud provides regional air service in North America. The company uses a variety of systems, apps, and services to manage the business. You are hired to design a new solution to manage passenger information, reservations, and maintenance.