AWS Certified Cloud Practitioner
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Which AWS service can assess and gather information about a company's on-premises servers and databases before a migration to AWS?
Real Exam
Community
RRitesh
A
AWS Application Discovery Service
B
AWS Application Migration Service
C
AWS Database Migration Service (AWS DMS)
D
AWS Mainframe Modernization
Explanation:
Explanation
AWS Application Discovery Service is specifically designed to help enterprises plan migration projects by gathering information about their on-premises data centers. Here's how it works:
Key Features:
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Server Discovery: Automatically identifies servers and their configurations
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Application Dependency Mapping: Discovers how applications interact with each other
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Performance Data Collection: Gathers resource utilization metrics
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Database Discovery: Identifies databases and their characteristics
Why Other Options Are Incorrect:
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AWS Application Migration Service: This service actually performs the migration of applications, but doesn't focus on discovery and assessment
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AWS Database Migration Service (AWS DMS): This service migrates databases but doesn't provide the initial assessment capabilities
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AWS Mainframe Modernization: This is for modernizing mainframe applications, not for discovery and assessment
Use Case:
Before migrating to AWS, companies use Application Discovery Service to understand their current infrastructure, plan migration strategies, estimate costs, and identify dependencies between applications.
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