All Insights

Pattern Study

One Stream. Three Deals.

Enterprise software deals rarely fail because a product is missing a feature checkbox. They fail during technical validation — when infrastructure, security, data, compliance, and enterprise architecture teams test product claims against production reality.

A governed streaming architecture built on log-based CDC addresses the three objections below — but only when paired with source prerequisites and performance validation, security and retention controls, schema and data-contract management, lineage and observability, reconciliation and rollback procedures, and named operational ownership. The stream is the spine; the control model is the proof.

The CDC Spine

Swipe to explore the diagram

Medallion Target

The Change Stream

Bronze — Passive Log Capture

transaction logs, never queries

change events

lineage evidence

Production Systems

CDC Engine

Kafka / AWS MSK

Silver — conformed

Gold — business-ready

OpenLineage Events → Customer's Catalog

AI Products · Filings · Risk Models

Three Verticals, One Stream

The Buyer
Mainframe LiberationCIO & CFO — mainframe cost is a board line item
Healthcare Clinical DataCMIO & compliance officer — custody is the gate
Replication Pre-FlightVP of data platform — cutover risk owns the roadmap
The Fear in the Room
Mainframe Liberation“Don't touch production.” Every analytical query is a MIPS invoice
Healthcare Clinical Data“Prove the data's custody and lineage.” Audits demand traceable evidence
Replication Pre-Flight“Cutover will break us.” Pipelines fail under real write loads
The CDC Move
Mainframe LiberationPassive log read of DB2 z/OS — capture from logs, not queries against production tables
Healthcare Clinical DataContainerized CDC engine on EHR and claims logs — low-latency, lineage-tagged, access-controlled
Replication Pre-FlightA 73-point pre-flight index risk-scores the pipeline before it ever runs
What the Stream Feeds
Mainframe LiberationPostgreSQL medallion — risk, telematics, and claims products
Healthcare Clinical DataSilver/Gold feature store with OpenLineage lineage evidence — prior-auth AI
Replication Pre-FlightA scored, staged rollout — coverage expanded from 11% to 50%+ of eligible in-scope tables
The Number That Closes
Mainframe LiberationSource impact measured and validated before scale-out; MIPS growth halted for in-scope workloads (engagement-derived)
Healthcare Clinical DataLow-latency ingestion validated under source conditions; 20–40% audit-preparation reduction on in-scope paths (engagement-derived)
Replication Pre-FlightCoverage expanded through phased gates with rollback controls; Gartner downtime-cost range used as the prioritization benchmark
The Room That Closes
Mainframe LiberationThe CFO cost review — the architecture is the sales asset
Healthcare Clinical DataThe audit question becomes a click-through demo
Replication Pre-FlightThe cutover objection becomes an engineering artifact

Why CDC Closes Deals

Non-Invasive by Architecture

CDC reads transaction logs, never production tables. The security and performance objection dissolves before it is raised.

Freshness as a Demo

Sub-second change streams make “real-time” something you show in the room — not something you promise in a deck.

One Wire for Governance and GTM

The same stream feeds lineage; every downstream number traces to source. The deal and the audit ride the same rails.

Light-Touch Delivery

I architect the capture and the contract; your platform team runs the connectors.

What CDC alone does not do

CDC alone does not deliver compliance, zero source impact, zero downtime, or universal sub-second latency. Those outcomes come from the control model around the stream — prerequisites, validation, reconciliation, replay, rollback, and named ownership — not from the capture mechanism.

Buyer Readiness Checklist

  • Named data owner and operational owner for each in-scope pipeline
  • Source prerequisites confirmed: log access, retention windows, capture configuration
  • Security controls defined: access, encryption, classification, retention, audit logging
  • Schema-evolution and data-contract process agreed before onboarding
  • Success criteria and acceptance thresholds written down before the pilot

Pre-Flight Validation Checklist

  • Source impact measured under peak load, reviewed before scale-out
  • Reconciliation gates passed per wave: row counts, checksums, application checks
  • Replay and recovery drilled: interrupted capture resumed without data loss
  • Rollback path tested per wave, not assumed
  • Cutover rehearsed on a production-representative environment with go/no-go criteria

If one stream should be answering three objections for you — let's sit the room.

Schedule Executive Briefing

07 — Engage

If the motion is stuck in the rooms that matter.

Engagements are selective and limited — a team to execute is required. Investment is scoped after the briefing; the work is sprints and retained counsel, not hours.

Book a Strategy Call

30-minute fit assessment. We identify the must-win room, the technical objection, the decision-maker, and the smallest engagement that creates evidence.

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