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An internal knowledge portal wants a search capability that understands natural-language queries.
Which observation would best confirm that the intended cloud outcome is being achieved?
Kendra indexes supported content sources and supports natural-language search relevance.
Athena supports serverless interactive SQL analysis of data stored in S3.
Kinesis provides streaming-data services rather than a long-term relational warehouse.
Lex provides bot-building features including speech and natural-language intent processing.
A developer wants to adjust selected components during migration without rewriting the complete application.
Which observation would best confirm that the intended cloud outcome is being achieved?
Replatforming changes selected platform components while retaining the application's fundamental design.
AWS Snowball supports bulk data movement using shipped devices for constrained-network migration cases.
Application retirement eliminates the maintenance and migration burden for systems no longer needed.
Refactoring involves significant application design changes to exploit cloud-native capabilities.
A migration team assumes that operating servers in AWS eliminates all staffing and software administration work.
Which observation would best confirm that the intended cloud outcome is being achieved?
Cloud choices vary in who manages software, patching and operations, affecting labor and maintenance cost.
Discounted commitment models may reduce eligible usage rates while increasing obligations when demand changes.
Shared infrastructure can avoid some overprovisioning associated with dedicated underused local equipment.
Right-sizing reduces waste by matching provisioned resource size to the work performed.
An auditor asks who installs application patches inside a customer-managed virtual machine hosted by AWS.
Which observation would best confirm that the intended cloud outcome is being achieved?
AWS secures the underlying virtualization and facilities, while EC2 customers administer operating systems they install.
AWS manages the execution infrastructure but cannot automatically enforce application business logic or secure customer code.
Managed database services reduce infrastructure work but do not determine the business sensitivity of stored records.
RDS reduces customer responsibility for host and engine administration compared with hosting a database directly on EC2.
A data-processing job needs high CPU throughput rather than a large in-memory working set.
Which AWS concept, service, or approach best meets the need described?
Compute-optimized families provide a higher ratio of processing capacity for eligible CPU-bound tasks. For the described requirement, select a compute-optimized EC2 instance family for CPU-intensive workloads.
Auto Scaling can increase and decrease EC2 instance count based on configured policies and signals.
Amazon ECS manages placement and service operation of containers in an AWS-native orchestration model.
EC2 provides virtual machine capacity while the customer manages the installed operating system and applications.
A media studio has petabytes of offline assets at an isolated location with insufficient WAN bandwidth.
Which AWS concept, service, or approach best meets the need described?
AWS Snowball supports bulk data movement using shipped devices for constrained-network migration cases. For the described requirement, use AWS Snowball to transfer large data sets with a physical appliance where online transfer is impractical.
Application retirement eliminates the maintenance and migration burden for systems no longer needed.
Rehosting preserves much of the existing application architecture during the initial relocation.
Early portfolio and dependency discovery reduces unplanned migration sequencing and operational disruption.
A virtual server needs a persistent block volume for its operating system and application data.
Which observation would best confirm that the intended cloud outcome is being achieved?
EBS supplies block volumes for compatible EC2 instances rather than shared internet-facing object buckets.
Storage Gateway connects local storage protocols and caching patterns to AWS cloud storage services.
FSx for Windows File Server is a managed file option for Windows-compatible shared access.
S3 archival classes trade access characteristics for lower storage costs on eligible archived data.
A team wants administrators to provide a second factor when entering the AWS console.
Which observation would best confirm that the intended cloud outcome is being achieved?
MFA adds a second authentication factor to protect against password-only compromise.
Identity Center manages workforce assignments and federation rather than sharing static IAM user credentials.
Unused permanent keys expand the credential attack surface without supporting an active business function.
Root credentials are highly privileged and should not be shared or used for daily operational activities.
A department needs to give an employee permission to view one S3 bucket without broad administrative rights.
Which AWS concept, service, or approach best meets the need described?
IAM policies express permitted actions on supported resources; broad wildcard privileges are usually unnecessary. For the described requirement, grant only the required IAM permissions using a narrowly scoped policy.
Secrets Manager is purpose-built for managing secret values instead of exposing credentials in source files.
Sign-in success is not sufficient; identity and resource policies and explicit denies influence authorization.
Authentication establishes who the principal is; authorization evaluates what the principal may do.
A digital service wants automated compute capacity adjustments when workload signals change.
Which AWS concept, service, or approach best meets the need described?
Auto Scaling can increase and decrease EC2 instance count based on configured policies and signals. For the described requirement, use EC2 Auto Scaling to adjust eligible EC2 instance capacity with demand.
A load balancer forwards requests to configured healthy application targets and supports availability.
Lightsail offers simplified VPS plans with predictable bundles for straightforward applications.
Amazon ECS manages placement and service operation of containers in an AWS-native orchestration model.
A compliance officer needs periodic control evidence across AWS environments rather than one static report.
Which observation would best confirm that the intended cloud outcome is being achieved?
Audit Manager helps gather evidence against assessment controls but does not certify a customer's entire workload.
CloudWatch assesses metrics while notification integrations deliver the action signal to responders.
Stored-object encryption protects persisted content; transport encryption protects communication between endpoints.
Macie assists with sensitive-data discovery, unlike CloudTrail which records resource API activity.
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