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| Section | Weight | Objectives |
|---|---|---|
| Design and implement source control strategy | 10–15% | - Implement source control integration
|
| Develop security and compliance plan | 10–15% | - Implement compliance and governance
|
| Implement instrumentation strategy | 5–10% | - Design monitoring and logging strategy
|
| Design and implement processes and communications | 10–15% | - Design and implement agile processes
|
| Design and implement build and release pipelines | 50–55% | - Design release pipelines
|
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NEW QUESTION # 427
You need to consider the underlined segment to establish whether it is accurate.
To deploy an application to a number of Azure virtual machines, you should create a universal group.
Select "No adjustment required" if the underlined segment is accurate. If the underlined segment is inaccurate, select the accurate option.
Answer: A
Explanation:
When authoring an Azure Pipelines or TFS Release pipeline, you can specify the deployment targets for a job using a deployment group.
If the target machines are Azure VMs, you can quickly and easily prepare them by installing the Azure Pipelines Agent Azure VM extension on each of the VMs, or by using the Azure Resource Group Deployment task in your release pipeline to create a deployment group dynamically.
Reference: https://docs.microsoft.com/en-us/azure/devops/pipelines/release/deployment-groups
NEW QUESTION # 428
Your company uses cloud-hosted Jenkins for builds.
You need to ensure that Jenkins can retrieve source code from Azure Repos.
Which three actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
Answer: A,C,D
Explanation:
Explanation/Reference:
Explanation:
B: Jenkins requires a plug-in to connect to TFS and check for updates to a project.
Jenkins' built-in Git Plugin or Team Foundation Server Plugin can poll a Team Services repository every few minutes and queue a job when changes are detected.
C: Use Azure DevOps/ Visual Studio Team Services to create a Personal access token.
D: After you have generated credentials using Visual Studio Team Services, you need to use those credentials in Jenkins.
Reference:
http://www.aisoftwarellc.com/blog/post/how-to-setup-automated-builds-using-jenkins-and-visual-studio-team- foundation-server/2044
NEW QUESTION # 429
You need to configure access to Azure DevOps Agent pools to meet the forwarding requirements:
* Use a project agent pool when authoring build release pipelines.
* View the agent pool and agents of the organization.
* Use the principle of least privilege.
Which role memberships are required for the Azure 0e%Oos organization and the project? To answer, drag the appropriate role membership to the correct targets. Each role membership may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to content NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
project level role: User
Organization level role: Reader
References: https://docs.microsoft.com/en-us /azu re/devops/pi pelines/agents/pools-queues
NEW QUESTION # 430
You are creating a container for an ASP.NET Core app.
You need to create a Dockerfile file to build the image. The solution must ensure that the size of the image is minimized.
How should you configure the file? To answer, drag the appropriate values to the correct targets. Each value must be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/de-DE/virtualization/windowscontainers/quick-start/building-sample-app
NEW QUESTION # 431
You use Azure Pipelines lo manage the build and deployment of apps.
You are planning the release strategies for a new app. You need to choose strategies for the following scenarios:
* Releases will be made available to users who are grouped by their tolerance for software faults.
* Code will be deployed to enable functionality that will be available in later releases of the app.
* When a new release occurs, the existing deployment will remain active to minimize recovery time if a return to the previous version is required.
Answer:
Explanation:
Explanation
Box 1: Progressive exposure
Continuous Delivery may sequence multiple deployment "rings" for progressive exposure (also known as
"controlling the blast radius"). Progressive exposure groups users who get to try new releases to monitor their experience in "rings." The first deployment ring is often a "canary" used to test new versions in production before a broader rollout. CD automates deployment from one ring to the next and may optionally depend on an approval step, in which a decision maker signs off on the changes electronically. CD may create an auditable record of the approval in order to satisfy regulatory procedures or other control objectives.
Box 2: Feature flags
Feature flags support a customer-first DevOps mindset, to enable (expose) and disable (hide) features in a solution, even before they are complete and ready for release.
Box 3: Blue/green
Blue/green deployments which means that instead of replacing the previous version (here we refer to this version as blue), we bring up the new version (here referred to as the green version) next to the existing version, but not expose it to the actual users right away. On the condition of having successfully validated that the green version works correctly, we will promote this version to the public version by changing the routing configuration without downtime. If something is wrong with the green version we can revert back without users every noticing interruptions.
Reference:
https://docs.microsoft.com/en-us/azure/devops/learn/what-is-continuous-delivery
https://docs.microsoft.com/en-us/azure/devops/migrate/phase-features-with-feature-flags
https://medium.com/@denniszielke/continuous-kubernetes-blue-green-deployments-on-azure-using-nginx-appga
NEW QUESTION # 432
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