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AZ-400 · Question #208

Case Study 3 - Woodgrove Bank Overview General Overview Woodgrove Bank is a financial services company that has a main office in the United Kingdom. Technical Requirements and Planned Changes Planned

The correct answer is A. git rebase. The commit history of the POC branch must replace the history of the default branch. Rebasing is the process of moving or combining a sequence of commits to a new base commit. Rebasing is most useful and easily visualized in the context of a feature branching workflow. The genera

Submitted by javi_es· Mar 6, 2026Design and implement source control

Question

Case Study 3 - Woodgrove Bank Overview General Overview Woodgrove Bank is a financial services company that has a main office in the United Kingdom. Technical Requirements and Planned Changes Planned Changes Woodgrove Bank plans to implement the following project management changes: Implement Azure DevOps for project tracking. Centralize source code control in private GitHub repositories. Implement Azure Pipelines for build pipelines and release pipelines. Woodgrove Bank plans to implement the following changes to the identity environment: Deploy an Azure AD tenant named woodgrovebank.com. Sync the Active Directory domain to Azure AD. Configure App1 to use a service principal. Integrate GitHub with Azure AD. Woodgrove Bank plans to implement the following changes to the core apps: Migrate App1 to ASP.NET Core. Integrate Azure Pipelines and the third-party build tool used to develop App2. Woodgrove Bank plans to implement the following changes to the DevOps environment: Deploy App1 to Azure App Service. Implement source control for the DB1 schema. Migrate all the source code from TFS1 to GitHub. Deploy App2 to an Azure virtual machine named VM1. Merge the POC branch into the GitHub default branch. Implement an Azure DevOps dashboard for stakeholders to monitor development progress. Technical Requirements Woodgrove Bank identifies the following technical requirements: The initial databases for new environments must contain both schema and reference data. An Azure Monitor alert for VM1 must be configured to meet the following requirements: - Be triggered when average CPU usage exceeds 80 percent for 15 minutes. - Calculate CPU usage averages once every minute. The commit history of the POC branch must replace the history of the default branch. The Azure DevOps dashboard must display the metrics shown in the following table. Access to Azure DevOps must be restricted to specific IP addresses. Page load times for App1 must be captured and monitored. Administrative effort must be minimized. You need to the merge the POC branch into the default branch. The solution must meet the technical requirements. Which command should you run?

Exhibit

AZ-400 question #208 exhibit

Options

  • Agit rebase
  • Bgit merge --squash
  • Cgit push
  • Dgit merge --allow-unrelated-histories

How the community answered

(50 responses)
  • A
    72% (36)
  • B
    16% (8)
  • C
    8% (4)
  • D
    4% (2)

Explanation

The commit history of the POC branch must replace the history of the default branch. Rebasing is the process of moving or combining a sequence of commits to a new base commit. Rebasing is most useful and easily visualized in the context of a feature branching workflow. The general process can be visualized as the following: Note: The primary reason for rebasing is to maintain a linear project history. For example, consider a situation where the main branch has progressed since you started working on a feature branch. You want to get the latest updates to the main branch in your feature branch, but you want to keep your branch's history clean so it appears as if you've been working off the latest main branch. This gives the later benefit of a clean merge of your feature branch back into the main branch. Why do we want to maintain a "clean history"? The benefits of having a clean history become tangible when performing Git operations to investigate the introduction of a

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