--- title: OPA, Cedar, OpenFGA: Why are Policy Languages Trending... description: Policy languages like OPA, Cedar, and OpenFGA are being increasingly used in Identity and Access Management (IAM) to manage complex authorization requirements.... canonical: https://daily.dev/posts/opa-cedar-openfga-why-are-policy-languages-trending-right-now--xumhc742a twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: OPA, Cedar, OpenFGA: Why are Policy Languages Trending Right Now? | daily.dev og:description: Policy languages like OPA, Cedar, and OpenFGA are being increasingly used in Identity and Access Management (IAM) to manage complex authorization requirements.... og:url: https://daily.dev/posts/opa-cedar-openfga-why-are-policy-languages-trending-right-now--xumhc742a og:image: https://api.daily.dev/og/posts/XumHc742A.png og:image:alt: OPA, Cedar, OpenFGA: Why are Policy Languages Trending Right Now? 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. # OPA, Cedar, OpenFGA: Why are Policy Languages Trending Right Now? **[Community Picks](https://daily.dev/sources/community)** · [@gabriell](https://daily.dev/gabriell) · 9 min read · 2 upvotes · 0 comments ## Summary Policy languages like OPA, Cedar, and OpenFGA are being increasingly used in Identity and Access Management (IAM) to manage complex authorization requirements. These languages provide structured and standardized syntax for expressing policies and access control requirements. They improve performance, ensure consistent enforcement of policies, and enable easy management and update of policies. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#authorization](https://daily.dev/tags/authorization) [View this post on daily.dev](https://daily.dev/posts/opa-cedar-openfga-why-are-policy-languages-trending-right-now--xumhc742a) ```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":"OPA, Cedar, OpenFGA: Why are Policy Languages Trending Right Now?","url":"https://daily.dev/posts/opa-cedar-openfga-why-are-policy-languages-trending-right-now--xumhc742a","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/opa-cedar-openfga-why-are-policy-languages-trending-right-now--xumhc742a"},"datePublished":"2024-05-03T02:23:02.179Z","dateModified":"2024-05-09T09:28:18.744Z","description":"Policy languages like OPA, Cedar, and OpenFGA are being increasingly used in Identity and Access Management (IAM) to manage complex authorization requirements....","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d184e285414bd3e8f88ade85aa52cac8?_a=AQAEuiZ","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d184e285414bd3e8f88ade85aa52cac8?_a=AQAEuiZ","isAccessibleForFree":true,"articleSection":"Community Picks","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":"Person","name":"Gabriel L. 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