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KERF USE CASES


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Historical database

Keep the full historical record of ticks, or bucket it however you like. Trades, quotes, meter data, customer transactions, etc. 
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ANALYTICS / COMPLEX EVENT PROCESSING (CEP)

Access a wide library of mathematical functions for performing statistical tests and other analytics. Discover actionable signal in the data. At scale.
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DATA WAREHOUSING

Relay data to customers at scale. Parse data in any delimited format, including TAQ or JSON. Layer on analytics and data cleansing as necessary.

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BACKTESTING & TCA

Run queries against full or partial sets of historical data to gauge performance, research ideas, satisfy compliance and business reporting requirements.
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REAL-TIME TICK DATABASE AND SUBScRIBERS

Collect the full firehose from any feed. Data is stored in memory and optionally flushed to disk. Make queries in real-time and/or distribute relevant data to subscribers, surveillance reports, etc.

​Deliver data in real-time for downstream use in monitoring, risk management, charting, reporting, compliance, and other applications. Publish and subscribe.
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HIGH-TRAFFIC NETWORKING

Gather high-traffic network data inside telecom, web, and energy companies. Perform keyed counts, windowed time-series analytics, and other calculations. Don't drop any packets or data.
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