--- title: Ensuring data reliability and observability in risk systems description: Ensuring data reliability and observability in risk systems is crucial for fraud detection and prevention. Data observability provides visibility and alerts... canonical: https://daily.dev/posts/ensuring-data-reliability-and-observability-in-risk-systems-cwrgps9fk twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Ensuring data reliability and observability in risk systems | daily.dev og:description: Ensuring data reliability and observability in risk systems is crucial for fraud detection and prevention. Data observability provides visibility and alerts... og:url: https://daily.dev/posts/ensuring-data-reliability-and-observability-in-risk-systems-cwrgps9fk og:image: https://api.daily.dev/og/posts/Cwrgps9FK.png og:image:alt: Ensuring data reliability and observability in risk systems 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. # Ensuring data reliability and observability in risk systems **[Grab Tech Blog](https://daily.dev/sources/grab)** · 5 min read · 0 upvotes · 0 comments ## Summary Ensuring data reliability and observability in risk systems is crucial for fraud detection and prevention. Data observability provides visibility and alerts for data quality issues. Flink is used for real-time computations at scale, while Datadog is used for comprehensive monitoring and alerts. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#apache-flink](https://daily.dev/tags/apache-flink), [#data-observability](https://daily.dev/tags/data-observability), [#devops](https://daily.dev/tags/devops) [View this post on daily.dev](https://daily.dev/posts/ensuring-data-reliability-and-observability-in-risk-systems-cwrgps9fk) ```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":"Ensuring data reliability and observability in risk systems","url":"https://daily.dev/posts/ensuring-data-reliability-and-observability-in-risk-systems-cwrgps9fk","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/ensuring-data-reliability-and-observability-in-risk-systems-cwrgps9fk"},"datePublished":"2024-04-23T03:28:39.176Z","dateModified":"2026-03-30T02:16:35.591Z","description":"Ensuring data reliability and observability in risk systems is crucial for fraud detection and prevention. Data observability provides visibility and alerts...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d5e298bfd73a25b7c1ec8c9e0461c421?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d5e298bfd73a25b7c1ec8c9e0461c421?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Grab Tech Blog","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Grab Tech Blog","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/c8b8850354ee4494a05777b62e42cc62","url":"https://daily.dev/sources/grab"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/ensuring-data-reliability-and-observability-in-risk-systems-cwrgps9fk","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"apache-flink,data-observability,devops","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Grab Tech Blog","item":"https://daily.dev/sources/grab"},{"@type":"ListItem","position":3,"name":"Ensuring data reliability and observability in risk systems"}]} ```