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Microsoft Foundry Agent Service vs Amazon Bedrock Agents

Side-by-side comparison of the Microsoft and AWS managed agent platforms — governance posture, deployment surface, certifications, and license risk.

Dimension
VendorMicrosoftAWS
Categoryagentsagents
TypeVendorVendor
LicenseProprietaryProprietary
Statusactiveactive
Version
Last release
Data residency
Yes

EU Data Zone pins prompts/responses to EU; Global Standard may cross region.

Source
Yes

Region-selected; cross-region inference stays within the chosen geography (US/EU/JP/AU).

Source
Deployment
Yes

Managed SaaS on Azure; Foundry Local enables on-device/on-prem. (saas, on-prem)

Source
Yes

Fully managed AWS SaaS; AgentCore runtime is AWS-operated. (saas)

Source
Audit logging
Yes

Audit/RequestResponse/Trace diagnostic logs to Azure Monitor / Log Analytics.

Source
Yes

CloudTrail logs all API activity; CloudWatch metrics; optional S3/CloudWatch storage.

Source
SOC 2
Yes

Azure SOC 2 Type II (semi-annual) covers AI Foundry.

Source
Yes

Amazon Bedrock is in scope for AWS SOC 1/2/3 (Type II via AWS Artifact).

Source
ISO 27001
Yes

Covered by Microsoft Azure ISO/IEC 27001 certification.

Source
Yes

Amazon Bedrock is ISO/IEC 27001 certified.

Source
ISO 42001
Yes

Microsoft Foundry is listed in scope for ISO/IEC 42001:2023.

Source
Yes

Amazon Bedrock is one of four AWS services in accredited ISO/IEC 42001:2023 scope.

Source
EU AI Act
N/A

Agent hosting surface; GPAI obligations attach to the underlying model providers and the deployer. (role: not-applicable)

N/A

Agent orchestration platform; GPAI obligations attach to model providers and the deployer. (role: not-applicable)

License risk
Yes

Proprietary Azure SaaS; moderate ecosystem lock-in. (medium)

Source
Yes

Proprietary AWS SaaS; lock-in to AWS model catalog and AgentCore runtime. (medium)

Source
Reviewed2026-05-262026-05-26

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