Most incidents start with a change. Polylane records every one and watches the aftermath.
Join the waitlist Clouds prod-aws Changes
SQS visibility timeout lowered on checkout-events
Moderate impact configuration ·Synced 12 minutes ago
VisibilityTimeout on checkout-events dropped from 120s to 15s. Consumers that hold a message longer than 15 seconds will see it delivered twice; the dead-letter queue threshold is unchanged.
What we're watching
Watching: no issue since this change
Watching: no issue since this change
ApproximateAgeOfOldestMessage
checkout-events · baseline at change 3.2s · worse if up
NumberOfMessagesReceived
checkout-events · baseline at change 41/min · worse if up
Triggering events
SetQueueAttributes CloudTrail · deploy-bot · 12:41:02Z attached to this record's delta window
Full diff (3 changes)
Nodes (2) Edges (1)
2 nodes modified · 1 edge removed “What changed?” answers itself. Nobody has to remember. Nobody has to confess.
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Every change, recorded
Polylane diffs your cloud against the last time it looked. Certificate renewals and other churn never make it in.
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Who and what, together
The deploy or CloudTrail entry that caused a change lands on its record.
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Graded for risk
An agent writes down how much a change could hurt, and why.
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The aftermath, watched
Each record names the metrics that would show trouble. If one moves, the issue links straight back to the change.
Ask from anywhere. The console, the feed, or your terminal.
Every resource keeps its own history, notable changes land in your feed, and you can ask what changed in the last hour from a thread, the API, or your coding agent over MCP.