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Executive summary

RecSys is a production-ready recommendation system suite designed for predictable operations: deterministic serving, auditable logs, and safe ship/rollback.

Outcomes you can expect

  • Faster iteration on ranking behavior without “black box” surprises
  • Lower operational risk through deterministic serving and explicit rollback paths
  • Measurable impact via offline evaluation gates and online experimentation support

What you get

  • Serving API for online recommendations (tenant-scoped, surface-aware)
  • Ranking core with explainable scoring and deterministic behavior
  • Pipelines for building versioned artifacts and managing freshness (optional)
  • Evaluation for offline metrics and decision support (ship/hold/rollback)

See the full scope: Procurement pack (Security, Legal, IT, Finance)

What you need to provide

  • Your items and surfaces (home, PDP, cart, …)
  • A way to emit exposure logs (what was shown) and ideally outcome logs (what happened)
  • Your integration choice: DB-only pilot vs artifact/manifest (production-like)

Start here: Minimum components by goal

What RecSys is optimized for

  • Teams that want control (rules + weights + deterministic behavior)
  • Teams that need auditability and evaluation-ready data
  • Teams that prefer incremental adoption (pilot in DB-only mode, then scale)

Fast next steps (no meetings required)

  1. Run the 10-minute Quickstart: Quickstart (10 minutes)
  2. Read the buyer guide: Evaluation, pricing, and licensing (buyer guide)
  3. Follow the pilot plan: Pilot plan (2–6 weeks)