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SLA Penalty Settlement Engine

The complete system record. Choose the proof lens that fits your role.

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Choose The Proof Lens

One system record, three reader paths.

Feature-frozen3-act recordGitHub available
Business proofFounder / operator

Turning SLA Breaches Into Collectible Credits

Recovered SLA credits move from breach evidence to settlement PDFs instead of spreadsheets. For a $5M vendor portfolio, the target is $60K-$150K a year.

System FlowData ModelArchitecture LayersDecision Log
Open business proof6 min read
Architecture proofCTO / architect

Architectural Brief: SLA Penalty Settlement Engine

Penalty money needs replayable math, paired ledger rows, and disabled external clients by default. F# keeps calculation pure while Postgres owns the record.

System TopologyInfrastructure DecisionsConstraintsDecision Log
Open architecture proof6 min read
Technical proofSenior engineer

Why I Made the Ledger Refuse Single Rows

A penalty row without its mirror is worse than a missing accrual. The ledger had to reject half-truths before SQL ever saw them.

Code SampleFailureConstraintSurprise
Open technical proof8 min read

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