How does Caching on the Backend work? (System Design Fundamentals)
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Hello and welcome to my channel! 👋 I'm Gus, a Software Developer who loves sharing the learnings throughout the journey. At the moment, I work as a Software Engineer at Bosch, with experience in Web Development & Machine Learning (a weird mix, I know), and love pushing the limits. I share purely tech topics, career growth, lifehacks, and some fun content - so join me! Please consider SUBSCRIBING to the channel, if you like the content. If not, please, leave a comment on how I can improve it. All ideas and suggestions are warmly welcomed! :) DISCLAIMER: I’m lucky enough to occasionally have sponsored/affiliated products to review and feature on my channel. I would not recommend anything that I don't like or believe in as a customer myself, so you can be sure that all views are honest and 100% mine. All the videos, songs, images, and graphics used in the video belong to their respective owners and I or this channel do not claim any right over them.
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Caching strategies, Distributed Caching, caching with Redis and Node.js, Eviction Policies, Write-Through Cache and Least Recently Used (LRU) cache are all important terms when it comes to designing an efficient system with a caching layer, be it on AWS, Azure, or any other cloud provider. In this video lesson, you're gonna learn everything you need about caching in an easily explained way, discuss the pros and cons, and see an example implementation of it. ======⚡⚡⚡====== Consider supporting the channel by clicking the "Thanks" button ❤️ 👉 Get a 20% discount on Brilliant.org (to learn Science, Technology, Engineering, and Math): https://brilliant.sjv.io/kjVO2z 👉 Host your website for under $2 a month: https://namecheap.pxf.io/c/3137064/624621/5618 ======⚡⚡⚡====== 🙌 Become my Patreon and get exclusive perks: https://patreon.com/softdevdiaries 💼 Follow me on LinkedIn and drop me a message if you'd like: https://linkedin.com/in/gusgadirov 💻 Also, let's connect on GitHub: https://github.com/gusgad 📚 Resources: Stanley Ulili's article on caching: https://www.digitalocean.com/community/tutorials/how-to-implement-caching-in-node-js-using-redis#step-3-caching-restful-api-requests-using-redis My video on HTTP caching: https://youtu.be/Cy2ZJOBgk84 My video on Load Balancers: https://youtu.be/xg7Dj2AXLyk 🕒 Timestamps: (00:00) Outline (02:00) Caching use cases and benefits (03:01) Types of caches by level (04:26) Types of caches by design (06:24) Caching strategies & invalidation (12:30) Cache eviction policies (15:49) Redis & Node.js caching example (21:19) When not to use caching? And don't forget to subscribe for more videos like this 😊
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