Case Study: Groupe PSA achieves 15–19 ms real-time CO2 pricing and 20× scalability with GigaSpaces InsightEdge Smart Cache

PSA - Customer Case Study

GigaSpaces’ InsightEdge Smart Cache is a distributed, in‑memory SQL‑compatible layer used by enterprises (including Groupe PSA, Avaya, global banks and airlines) to overcome slow legacy systems and scale limits that block real‑time digital services. Customers faced regulatory and customer‑facing demands, high latency from mainframes and databases, and inability to support millions of concurrent interactions or peak loads.

Deploying Smart Cache between digital applications and operational stores delivered millisecond response times (typical 5–19 ms), massive throughput and capacity gains (up to 10–20x and 200K TPS in examples), a smaller infrastructure footprint (5x reduction vs prior caches), 99.999% availability, and much shorter batch windows (e.g., 9h → <3h). Solutions were delivered quickly (PSA in 12 weeks) and powered real‑time pricing, call routing, market‑risk BI and flight‑availability platforms across on‑prem and cloud environments.

PSA