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| Section | Weight | Objectives |
|---|---|---|
| Design and implement processes and communications | 10–15% | - Design and implement agile processes
|
| Develop security and compliance plan | 10–15% | - Implement compliance and governance
|
| Implement instrumentation strategy | 5–10% | - Design monitoring and logging strategy
|
| Design and implement build and release pipelines | 50–55% | - Design build pipelines
|
| Design and implement source control strategy | 10–15% | - Implement source control integration
|
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NEW QUESTION # 476
You are configuring an Azure DevOps deployment pipeline. The deployed application will authenticate to a web service by using a secret stored in an Azure key vault.
You need to use the secret in the deployment pipeline.
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.
Answer:
Explanation:
1 - Creating a service principal...
2 - Creating a key vault...
3 - Check the Azure Pipeline...
NEW QUESTION # 477
Your company uses GitHub for source control. GitHub repositories store source code and store process documentation. The process documentation is saved as Microsoft Word documents that contain simple flow charts stored as .bmp files.
You need to optimize the integration and versioning of the process documentation and the flow charts. The solution must meet the following requirements:
* Store documents as plain text.
* Minimize the number of files that must be maintained.
* Simplify the modification, merging, and reuse of flow charts.
* Simplify the modification, merging, and reuse of documents.
What should you include in the solution? To answer, select the appropriate options in the answer area. NOTE:
Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
Box 1: Markdown (.md)
Github understands several text formats, including .txt and .md. .md stands for a file written in Markdown.
Box 2: Mermaid diagrams
Mermaid lets you create diagrams and visualizations using text and code.
It is a Javascript based diagramming and charting tool that renders Markdown-inspired text definitions to create and modify diagrams dynamically.
Reference:
https://ourcodingclub.github.io/tutorials/git/
https://mermaid-js.github.io/mermaid/#/
NEW QUESTION # 478
Which branching strategy should you recommend for the investment planning applications suite?
Answer: C
Explanation:
Explanation
Scenario: A branching strategy that supports developing new functionality in isolation must be used.
Feature isolation is a special derivation of the development isolation, allowing you to branch one or more feature branches from main, as shown, or from your dev branches.
When you need to work on a particular feature, it might be a good idea to create a feature branch.
Incorrect Answers:
A: Release isolation introduces one or more release branches from main. The strategy allows concurrent release management, multiple and parallel releases, and codebase snapshots at release time.
B: The Main Only strategy can be folder-based or with the main folder converted to a Branch, to enable additional visibility features. You commit your changes to the main branch and optionally indicate development and release milestones with labels.
C: Development isolation: When you need to maintain and protect a stable main branch, you can branch one or more dev branches from main. It enables isolation and concurrent development. Work can be isolated in development branches by feature, organization, or temporary collaboration.
References:
https://docs.microsoft.com/en-us/azure/devops/repos/tfvc/branching-strategies-with-tfvc?view=azure-devops
NEW QUESTION # 479
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
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.
Your company has a project in Azure DevOps for a new web application.
You need to ensure that when code is checked in, a build runs automatically.
Solution: From the Triggers tab of the build pipeline, you select Enable continuous integration.
Does this meet the goal?
Answer: A
Explanation:
Explanation/Reference:
Explanation:
In Visual Designer you enable continuous integration (CI) by:
1. Select the Triggers tab.
2. Enable Continuous integration.
A continuous integration trigger on a build pipeline indicates that the system should automatically queue a new build whenever a code change is committed.
References:
https://docs.microsoft.com/en-us/azure/devops/pipelines/get-started-designer Testlet 1 Case Study 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 question on 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 sections 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 on 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.
Application Architecture
The company's primary application is a single monolithic retirement fund management system based on ASP.NET web forms that use logic written in VB.NET. Some new sections of the application are written in C#.
Variations of the application are created for individual customers. Currently, there are more than 80 live code branches in the application's code base.
The application was developed by using Microsoft Visual Studio. Source code is stored in Team Foundation Server (TFS) in the main office. The branch offices access the source code by using TFS proxy servers.
Architectural Issues
Litware focuses on writing new code for customers. No resources are provided to refactor or remove existing code. Changes to the code base take a long time, as dependencies are not obvious to individual developers.
Merge operations of the code often take months and involve many developers. Code merging frequently introduces bugs that are difficult to locate and resolve.
Customers report that ownership costs of the retirement fund management system increase continually.
The need to merge unrelated code makes even minor code changes expensive.
Customers report that bug reporting is overly complex.
Planned changes
Litware plans to develop a new suite of applications for investment planning. The investment planning applications will require only minor integration with the existing retirement fund management system.
The investment planning applications suite will include one multi-tier web application and two iOS mobile application. One mobile application will be used by employees; the other will be used by customers.
Litware plans to move to a more agile development methodology. Shared code will be extracted into a series of packages.
Litware has started an internal cloud transformation process and plans to use cloud-based services whenever suitable.
Litware wants to become proactive in detecting failures, rather than always waiting for customer bug reports.
Technical requirements
The company's investment planning applications suite must meet the following requirements:
New incoming connections through the firewall must be minimized.
Members of a group named Developers must be able to install packages.
The principle of least privilege must be used for all permission assignments.
A branching strategy that supports developing new functionality in isolation must be used.
Members of a group named Team Leaders must be able to create new packages and edit the
permissions of package feeds.
Visual Studio App Center must be used to centralize the reporting of mobile application crashes and
device types in use.
By default, all releases must remain available for 30 days, except for production releases, which must
be kept for 60 days.
Code quality and release quality are critical. During release, deployments must not proceed between
stages if any active bugs are logged against the release.
The mobile applications must be able to call the share pricing service of the existing retirement fund
management system. Until the system is upgraded, the service will only support basic authentication over HTTPS.
The required operating system configuration for the test servers changes weekly. Azure Automation
State Configuration must be used to ensure that the operating system on each test server is configured the same way when the servers are created and checked periodically.
Current Technical Issue
The test servers are configured correctly when first deployed, but they experience configuration drift over time. Azure Automation State Configuration fails to correct the configurations.
Azure Automation State Configuration nodes are registered by using the following command.
NEW QUESTION # 480
Task 5
You need to create an instance of Azure App Configuration and a feature flag named feature 1. Feature1 must be enabled and must expire in one week.
Answer:
Explanation:
See explanation below
Explanation:
Step 1: Log in to the Azure Portal
* Go to https://portal.azure.com.
* Log in with your Azure account.
Step 2: Create an Azure App Configuration Instance
* In the search bar at the top, type "App Configuration" and select App Configuration from the search results.
* Click + Create.
* Fill in the required fields:
* Subscription: Your Azure subscription.
* Resource Group: Create a new one or select an existing one.
* Name: Provide a globally unique name (for example, myappconfig-instance).
* Location: Choose a region close to your application.
* Click Review + Create, then Create.
The instance will take a few seconds to deploy.
Step 3: Access the App Configuration Instance
* Once the deployment is complete, click Go to resource.
* You are now in the App Configuration resource.
Step 4: Enable Feature Management
* In the left menu, click on Feature Manager (Preview).
* Click + Add to create a new feature flag.
Step 5: Create the Feature Flag
* Provide the following details:
* Feature flag name: feature1
* Label: (optional)
* Description: (optional)
* State: Set to Enabled.
* Click on the Add filters link if you want to add targeting filters (optional).
* Click Save to create the feature flag.
Step 6: Set the Expiration Date for the Feature Flag
* In the Feature Manager list, find the newly created feature1 flag.
* Click on the three dots (context menu) next to feature1 and select Edit.
* In the Edit feature pane, look for the Expiration date setting.If there is no direct UI for expiration date, you can store it as a custom key-value (metadata).
Here's how to store expiration as metadata:
* In the App Configuration left menu, click on Configuration Explorer.
* Locate the key: .appconfig.featureflag/feature1.
* Click on the key to edit.
* Add a new label or add a custom key in the Content type or tags section to store expiration metadata:
* Key: expiration
* Value: yyyy-MM-dd (set to today + 7 days)
For example, if today is June 4, 2025, set the expiration as 2025-06-11.
NEW QUESTION # 481
......
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