{"id":11788,"date":"2026-08-10T10:36:59","date_gmt":"2026-08-10T10:36:59","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-scalable-real-time-backends-with-websockets-2025-8\/"},"modified":"2026-08-10T10:36:59","modified_gmt":"2026-08-10T10:36:59","slug":"udemy-scalable-real-time-backends-with-websockets-2025-8","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-scalable-real-time-backends-with-websockets-2025-8\/","title":{"rendered":"Udemy \u2013 Scalable Real-Time Backends with WebSockets 2025-8"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\">Description<\/h2>\n<p dir=\"ltr\">Scalable Real-Time Backends with WebSockets is a course on how to design, build, and deploy backend systems published by Udemy Online Academy. This is a hands-on course that teaches you how to design, build, and deploy real-time backend systems that are capable of handling high traffic and instant communications. Learners will explore WebSocket fundamentals, connection management, and scaling techniques to ensure efficiency, reliability, and performance. This course is great for developers who want to add real-time features like chat, notifications, or live updates to their applications.<\/p>\n<p dir=\"ltr\">Understanding frontend workflows, designing APIs, choosing the right protocols and databases for the job, and determining communication patterns\u2014whether the workload is CPU-intensive or I\/O-intensive\u2014are all part of the fun of this course. However, what is truly challenging is designing real-time backend applications that support unrestricted, ad-hoc, two-way communications. Gaming, chat, and even mission-critical real-time workloads are unique in that they require the \u201cpush\u201d nature of the connection to function effectively. WebSockets is by far the most widely available two-way protocol, supported across all clients\u2014from browsers and command-line applications to runtimes like Node and Bun, and even other languages like C and Go.<\/p>\n<h3 dir=\"ltr\">What you will learn in Scalable Real-Time Backends with WebSockets:<\/h3>\n<ul dir=\"ltr\">\n<li>System Design for Real-Time Backend Scalability<\/li>\n<li>&nbsp;WebSockets Internals<\/li>\n<li>&nbsp;How WebSockets Work<\/li>\n<li>&nbsp;WebSockets over Secure TLS<\/li>\n<li>&nbsp;WebSockets Scalability with Layer 4 Proxy<\/li>\n<li>&nbsp;WebSockets Scalability with Layer 7 Proxy<\/li>\n<li>&nbsp;WebSockets over HTTP\/2 and HTTP\/3<\/li>\n<li>&nbsp;Building a Real-Time Group Chat Application (Focusing on I\/O)<\/li>\n<li>&nbsp;Building a Real-Time Game Application (Focusing on CPU)<\/li>\n<li>And\u2026<\/li>\n<\/ul>\n<h3 dir=\"ltr\">Course specifications<\/h3>\n<p dir=\"ltr\">Publisher: <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/scalable-real-time-backends-with-websockets\/?couponCode=LETSLEARNNOW\" target=\"_blank\" rel=\"noopener\"> Udemy <\/a><br \/>Instructors: <a dir=\"ltr\" style=\"text-align: right\" href=\"https:\/\/downloadlynet.ir\/tag\/hussein-nasser\/\" target=\"_blank\" rel=\"noopener\">Hussein Nasser<\/a><br \/>Language: English<br \/>Level: Introductory to Advanced<br \/>Number of Lessons: 31<br \/>Duration: 11 hours and 30 minutes<\/p>\n<h3 dir=\"ltr\">Course topics<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1001666\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/08\/Scalable-Real-Time-Backends-with-WebSockets-Co.png\" alt=\"Scalable Real-Time Backends with WebSockets Content\" width=\"709\" height=\"487\"><\/p>\n<h3 dir=\"ltr\">Scalable Real-Time Backends with WebSockets Prerequisites<\/h3>\n<p dir=\"ltr\">Fundamentals of Backend Engineering<\/p>\n<h3 dir=\"ltr\">Pictures<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1001667\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/08\/Scalable-Real-Time-Backends-with-WebSockets.png\" alt=\"Scalable Real-Time Backends with WebSockets\" width=\"699\" height=\"273\"><\/p>\n<h3 dir=\"ltr\">Scalable Real-Time Backends with WebSockets introduction video<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-173576-1\"><video class=\"wp-video-shortcode\" id=\"video-173576-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Scalable_Real_Time_Backends_with_WebSockets_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Scalable_Real_Time_Backends_with_WebSockets_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Scalable_Real_Time_Backends_with_WebSockets_Downloadly.ir.mp4?nocache=1786141666513\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Scalable_Real_Time_Backends_with_WebSockets_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 dir=\"ltr\"><span class=\"notranslate\">Installation guide<\/span><\/h3>\n<p dir=\"ltr\">After Extract, watch with your favorite Player.<\/p>\n<p dir=\"ltr\">Subtitle: None<\/p>\n<p dir=\"ltr\">Quality: 1080p<\/p>\n<h3 dir=\"ltr\">Download link<\/h3>\n<p><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Udemy_Scalable_Real_Time_Backends_with_WebSockets_2025-8.part1_Downloadly.ir.rar?nocache=1786141665\">Download Part 1 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Udemy_Scalable_Real_Time_Backends_with_WebSockets_2025-8.part2_Downloadly.ir.rar?nocache=1786141665\">Download Part 2 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Udemy_Scalable_Real_Time_Backends_with_WebSockets_2025-8.part3_Downloadly.ir.rar?nocache=1786141665\">Download Part 3 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Udemy_Scalable_Real_Time_Backends_with_WebSockets_2025-8.part4_Downloadly.ir.rar?nocache=1786141665\">Download Part 4 \u2013 1.5 GB<\/a><\/p>\n<h5 dir=\"ltr\">File password (s): <a>www.downloadly.ir<\/a><\/h5>\n<h3 dir=\"ltr\">Size<\/h3>\n<p dir=\"ltr\">7.5 GB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Scalable Real-Time Backends with WebSockets is a course on how to design, build, and deploy backend systems published by Udemy Online Academy. This <\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[33910,97907,97908,97909,97910,97911,97912,97913,97914],"class_list":["post-11788","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-hussein-nasser","dgi_tag-scalable-real-time-backends-with-websockets","dgi_tag-scalable-real-time-backends-with-websockets-download","dgi_tag-scalable-real-time-backends-with-websockets-free","dgi_tag-scalable-real-time-backends-with-websockets-free-download","dgi_tag-udemy-scalable-real-time-backends-with-websockets","dgi_tag-udemy-scalable-real-time-backends-with-websockets-download","dgi_tag-udemy-scalable-real-time-backends-with-websockets-free","dgi_tag-udemy-scalable-real-time-backends-with-websockets-free-download"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/11788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/11788\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=11788"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=11788"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=11788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}