System Design and Architecture - Why do backends need Change Data Capture?

Check out our sponsor of today's video — Aiven, and get $100 in credits to use: 👉 https://fnf.dev/443hC4b CDC or Change Data Capture is a pattern that lets you capture and stream real-time changes from your database - no polling, no triggers. In this video, we’ll walk through how to stream data changes using logical decoding, Kafka, and a custom Node.js setup. ======⚡⚡⚡====== Consider becoming a member of the channel by joining me ❤️ https://www.youtube.com/channel/UCqAL_b-jUOTPjrTSNl2SNaQ/join ☕ Buy me a coffee: https://www.buymeacoffee.com/softwaredeveloperdiaries 🙌 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://www.linkedin.com/in/gadirovgs/ 💻 Also, let's connect on GitHub: https://github.com/gusgad 📚 Resources: Code: https://github.com/gusgad/youtube-tutorials/tree/change-data-capture Debezium: https://debezium.io/ 🕒 Timestamps: 0:00 What is CDC? 2:12 Aiven 3:12 ETL pipeline 6:25 Manual implementation in Node.js 9:39 Pitfalls 11:38 Implementation in Aiven And don't forget to subscribe for more videos like this 😊