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Difficulty: MediumMigration Assessment and Strategy

A university plans to migrate its student enrollment application from an on-premises VMware vSphere environment to Azure. The application consists of multiple web servers, application servers, and a backend SQL Server database that utilizes cross-database queries. You need to design an assessment strategy that identifies all inter-server network dependencies while avoiding the installation of software agents on the VMs. Which action should you recommend?

  1. A
    Establish Active Directory Federation Services (AD FS) on the on-premises servers to synchronize user identities and map VM authentication flows.
  2. Configure agentless dependency analysis by deploying the Azure Migrate appliance and configuring vCenter Server credentials.Answer
  3. C
    Configure the target database tier as Azure SQL Database single database and defer dependency mapping until after the migration is complete.
  4. D
    Migrate the SQL Server databases using basic backup and restore without performing a dependency analysis on the web and application servers.

Answer

Configure agentless dependency analysis by deploying the Azure Migrate appliance and configuring vCenter Server credentials.
Deploying the Azure Migrate appliance and configuring agentless dependency analysis is the correct approach. It permits the discovery of network connection details directly through the hypervisor using vCenter Server credentials, ensuring zero agent installation overhead on the target virtual machines.

Step-by-Step Solution

1
Analyze the constraints and architectural requirements of the migration.
The migration targets an on-premises VMware vSphere environment and requires mapping server connections without installing agents.
Allows selecting a dependency mapping mechanism that meets the agentless requirement.
2
Evaluate the capability of Azure Migrate dependency analysis options.
Agentless dependency analysis for VMware is identified as the solution since it collects data directly from the hypervisor.
Ensures that VM guest-level changes or agents are not required.
3
Determine the configuration steps for agentless discovery.
Deploying the Azure Migrate appliance and providing vCenter Server credentials enables the required metadata and dependency mapping.
Establishes the integration needed to map the application components and network paths.

Key Concept

Evaluating and designing an agentless dependency assessment strategy using Azure Migrate for VMware workloads.
Estimated Time:2m 0s
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Topics

Migration Assessment and Strategy

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