--- title: Resilient, continuously active data – with no compromise description: Real-time data processing is critical for financial services where milliseconds matter for fraud detection, payments, and trading. Hazelcast offers a unified... canonical: https://daily.dev/posts/resilient-continuously-active-data-with-no-compromise-vxek7d4fn twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Resilient, continuously active data – with no compromise | daily.dev og:description: Real-time data processing is critical for financial services where milliseconds matter for fraud detection, payments, and trading. Hazelcast offers a unified... og:url: https://daily.dev/posts/resilient-continuously-active-data-with-no-compromise-vxek7d4fn og:image: https://api.daily.dev/og/posts/VxeK7d4fN.png og:image:alt: Resilient, continuously active data – with no compromise og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Resilient, continuously active data – with no compromise **[The Register](https://daily.dev/sources/theregister)** · 10 min read · 0 upvotes · 0 comments ## Summary Real-time data processing is critical for financial services where milliseconds matter for fraud detection, payments, and trading. Hazelcast offers a unified in-memory data store and stream processing platform designed for continuously active data that must remain available, correct, and consistent during live operations. The platform eliminates trade-offs between speed and correctness, integrating with existing infrastructure to support mission-critical applications. ING Türkiye successfully used Hazelcast to overcome database bottlenecks after migrating to 300 microservices, handling 25+ million daily transactions while reducing latency and costs. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Integrating Real-Time Databases into Modern Data Architectures](https://daily.dev/posts/integrating-real-time-databases-into-modern-data-architectures-viqdkchqt) · CrateDB · 0 upvotes · 0 comments - [Why Real-Time Stream Processing Beats Batch ETL for AI Data Freshness in 2026](https://daily.dev/posts/why-real-time-stream-processing-beats-batch-etl-for-ai-data-freshness-in-2026-c1hypylls) · Confluent Blog · 3 upvotes · 0 comments - [What to look for when selecting a real-time analytical database](https://daily.dev/posts/what-to-look-for-when-selecting-a-real-time-analytical-database-scthcvepp) · ClickHouse · 1 upvotes · 0 comments - [SingleStore: High-Performance Analytics Database for Financial Services](https://daily.dev/posts/singlestore-high-performance-analytics-database-for-financial-services-zp5k2iegt) · SingleStore · 1 upvotes · 0 comments - [Data ubiquity in financial services: From insight to action](https://daily.dev/posts/data-ubiquity-in-financial-services-from-insight-to-action-gqz3qgq3q) · elastic · 0 upvotes · 0 comments --- Tags: [#fintech](https://daily.dev/tags/fintech), [#microservices](https://daily.dev/tags/microservices) [View this post on daily.dev](https://daily.dev/posts/resilient-continuously-active-data-with-no-compromise-vxek7d4fn) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Resilient, continuously active data – with no compromise","url":"https://daily.dev/posts/resilient-continuously-active-data-with-no-compromise-vxek7d4fn","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/resilient-continuously-active-data-with-no-compromise-vxek7d4fn"},"datePublished":"2026-02-17T16:03:17.856Z","dateModified":"2026-03-15T05:53:57.024Z","description":"Real-time data processing is critical for financial services where milliseconds matter for fraud detection, payments, and trading. 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