IAMTrail
UnofficialAWS silently updates Managed IAM policies all the time.
We catch every single change.
Full version history and diffs for 1639 AWS Managed IAM Policies, archived since 2019. | A service by zoph.io
Total Policies
1,639
Active AWS Managed Policies
Brand New (v1)
64
New AWS services/features
Deprecated
76
Removed from AWS
Most Active
110
ReadOnlyAccess...
Latest Changes
What AWS changed most recently, and exactly which actions moved
scope changed, no action added or removed
today
45fb9632 actions added
today
a1bfeb62 actions added
today
074500032 actions added
today
a3c567224 actions added
today
e76778f21 actions added
today
0862462Brand New Policies (v1)
Spot upcoming AWS services early - 64 new policies detected
Get notified when policies change
Daily or weekly email digests with inline diffs. Pick specific policies or track them all.
Endpoint Signals
46 regions, 307 services tracked from botocore
cassandraca-west-1awsvpc-latticeap-southeast-5awsPolicy Creation by Year
Number of AWS managed policies first tracked each year
Largest Policy
4385 actions
AWSSupportServiceRolePoli...
AWS Services Tracked
447
IAM service namespaces over time
IAM Actions (literals)
15,125
Distinct action strings in managed policies (no wildcards)
Year-over-Year Velocity
Total policy commits per year - new launches vs. updates
Excludes 4 bulk-reformat day(s) where detection logic changes caused false-positive diffs.
Policy Lifecycle
Current version distribution across all policies
40% of policies (661) are still at v1 - created once and never updated.
Monthly Seasonality
Policy change volume by calendar month across all years
re:Invent Pulse
Policy changes during the Nov 15 - Dec 15 window each year
Recently Updated
AWSManagedBudgetsSpendLimitManagementAccess
AmazonSageMakerJobRuntimeAccess
CloudWatchAutomaticDashboardsAccess
AmazonODBNetworkAdmin
AmazonODBReadOnlyAccess
AmazonODBAutonomousVmClusterAdmin
AmazonODBExadataInfrastructureAdmin
AWSManagedSettingsAdminAccess
AgentRegistryFullAccess
AgentRegistryReadOnlyAccess
Most Volatile (Trailing 12 Months)
Newest Policies
AWSManagedBudgetsSpendLimitManagementAccess
AmazonSageMakerJobRuntimeAccess
CloudWatchAutomaticDashboardsAccess
AmazonODBAutonomousVmClusterAdmin
AmazonODBExadataInfrastructureAdmin
AmazonODBNetworkAdmin
AmazonODBReadOnlyAccess
AWSManagedSettingsAdminAccess
AgentRegistryReadOnlyAccess
AgentRegistryFullAccess
Oldest Policies
AWSOpsWorksRegisterCLI
AmazonMachineLearningRoleforRedshiftDataSource
TagGovernancePolicy
AWSLambdaReplicatorInternal
AmazonEverestServicePolicy
AWSB9InternalServicePolicy
AWSBackupAdminPolicy
AWSBackupOperatorPolicy
AWSCloudTrailFullAccess
AWSDataPipelineRole