--- title: Designing a Scalable Notification System in a System... description: Designing a Scalable Notification System in a System Design Interview can be quite complex. Designing a notification system can be a complex task that involves... canonical: https://daily.dev/posts/designing-a-scalable-notification-system-in-a-system-design-interview-jked9lqeo twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Designing a Scalable Notification System in a System Design Interview | daily.dev og:description: Designing a Scalable Notification System in a System Design Interview can be quite complex. Designing a notification system can be a complex task that involves... og:url: https://daily.dev/posts/designing-a-scalable-notification-system-in-a-system-design-interview-jked9lqeo og:image: https://api.daily.dev/og/posts/JKeD9LQeo.png og:image:alt: Designing a Scalable Notification System in a System Design Interview 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. # Designing a Scalable Notification System in a System Design Interview **[Dev Genius](https://daily.dev/sources/devgenius)** · 5 min read · 17 upvotes · 3 comments ## Summary Designing a Scalable Notification System in a System Design Interview can be quite complex. Designing a notification system can be a complex task that involves many different components. The system needs to be able to handle a larger number of notifications without slowing down or crashing. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@kaushikchelladurai** · 1 upvotes > Content is not crisp enough. Too much theory! **@phudang2412** · 0 upvotes > This is just too much text and theory, I would suggest you should have a diagram to visualize what you are saying. I known a channel teaching about system design which is containing a well course design to help people understanding about his intention. > https://www.youtube.com/@system-design-by-vinayak --- Tags: [#database](https://daily.dev/tags/database), [#nosql](https://daily.dev/tags/nosql), [#system-design-interview](https://daily.dev/tags/system-design-interview) [View this post on daily.dev](https://daily.dev/posts/designing-a-scalable-notification-system-in-a-system-design-interview-jked9lqeo) ```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":"Designing a Scalable Notification System in a System Design Interview","url":"https://daily.dev/posts/designing-a-scalable-notification-system-in-a-system-design-interview-jked9lqeo","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/designing-a-scalable-notification-system-in-a-system-design-interview-jked9lqeo"},"datePublished":"2023-09-15T14:33:50.240Z","dateModified":"2023-09-15T14:33:49.598Z","description":"Designing a Scalable Notification System in a System Design Interview can be quite complex. Designing a notification system can be a complex task that involves...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/79b1f2fdd32968916b3e1054d6c42e7d?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/79b1f2fdd32968916b3e1054d6c42e7d?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Dev Genius","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":"Dev Genius","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/a79144d7517043e7803ed562e45a99df","url":"https://daily.dev/sources/devgenius"},"commentCount":3,"discussionUrl":"https://daily.dev/posts/designing-a-scalable-notification-system-in-a-system-design-interview-jked9lqeo","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":17},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":3}],"keywords":"database,nosql,system-design-interview","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Dev Genius","item":"https://daily.dev/sources/devgenius"},{"@type":"ListItem","position":3,"name":"Designing a Scalable Notification System in a System Design Interview"}]} {"@context":"https://schema.org","@type":"WebPage","@id":"https://daily.dev/posts/designing-a-scalable-notification-system-in-a-system-design-interview-jked9lqeo","comment":[{"@type":"Comment","text":"Content is not crisp enough. Too much theory!","datePublished":"2023-09-20T11:31:08.116Z","url":"https://daily.dev/posts/JKeD9LQeo#c-lFrCjKyeN","author":{"@type":"Person","name":"Kaushik C","url":"https://daily.dev/kaushikchelladurai","image":"https://media.daily.dev/image/upload/s--O1VAJ_so--/f_auto,q_auto/v1701081265/avatars/avatar_qyN7YNwdJkjcBEKislIu2"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}},{"@type":"Comment","text":"This is just too much text and theory, I would suggest you should have a diagram to visualize what you are saying. I known a channel teaching about system design which is containing a well course design to help people understanding about his intention.\nhttps://www.youtube.com/@system-design-by-vinayak","datePublished":"2023-10-13T06:04:59.443Z","url":"https://daily.dev/posts/JKeD9LQeo#c-DgLkyCFni","author":{"@type":"Person","name":"Phu Dang","url":"https://daily.dev/phudang2412","image":"https://lh3.googleusercontent.com/a/AAcHTtc7zdWCv55X-Rqd22zBbjqLghdRPXXvIwLaygyX7T5moqg=s96-c"}}]} ```