What is a DynamoDB GSI (Global Secondary Index) ?

Video Description

In this video, I talk about DynamoDB GSIs and how they can be used to perform flexible queries on a variety of your table's attributes. I start out by explaining what GSIs are using a practical and easy to follow example. From there, I talk about how GSIs work behind the scenes. Finally, I speak about some of the gotchas you NEED to know about if you're going to be using GSIs Looking to get hands on experience building on AWS with a REAL project? Check out my course - The AWS Learning Accelerator! https://courses.beabetterdev.com/courses/aws-learning-accelerator 📚 MY RECOMMENDED READING LIST FOR SOFTWARE DEVELOPERS📚 Clean Code - https://amzn.to/37T7xdP Clean Architecture - https://amzn.to/3sCEGCe Head First Design Patterns - https://amzn.to/37WXAMy Domain Driver Design - https://amzn.to/3aWSW2W Code Complete - https://amzn.to/3ksQDrB The Pragmatic Programmer - https://amzn.to/3uH4kaQ Algorithms - https://amzn.to/3syvyP5 Working Effectively with Legacy Code - https://amzn.to/3kvMza7 Refactoring - https://amzn.to/3r6FQ8U 🎙 MY RECORDING EQUIPMENT 🎙 Shure SM58 Microphone - https://amzn.to/3r5Hrf9 Behringer UM2 Audio Interface - https://amzn.to/2MuEllM XLR Cable - https://amzn.to/3uGyZFx Acoustic Sound Absorbing Foam Panels - https://amzn.to/3ktIrY6 Desk Microphone Mount - https://amzn.to/3qXMVIO Logitech C920s Webcam - https://amzn.to/303zGu9 Fujilm XS10 Camera - https://amzn.to/3uGa30E Fujifilm XF 35mm F2 Lens - https://amzn.to/3rentPe Neewer 2 Piece Studio Lights - https://amzn.to/3uyoa8p 💻 MY DESKTOP EQUIPMENT 💻 Dell 34 inch Ultrawide Monitor - https://amzn.to/2NJwph6 Autonomous ErgoChair 2 - https://bit.ly/2YzomEm Autonomous SmartDesk 2 Standing Desk - https://bit.ly/2YzomEm MX Master 3 Productivity Mouse - https://amzn.to/3aYwKVZ Das Keyboard Prime 13 MX Brown Mechanical- https://amzn.to/3uH6VBF Veikk A15 Drawing Tablet - https://amzn.to/3uBRWsN    📚 References: Getting started with AWS: https://youtu.be/lTyqzyk86f8 DynamoDB Schema Design - https://youtu.be/XvD2FrS5yYM DynamoDB Local Secondary Indexes - https://youtu.be/Y8gMoZOMYyg DynamoDB Autoscaling - https://youtu.be/-um_HJWcHtA ☁Topics covered include: DynamoDB DynamoDB GSIs DynamoDB Throttling DynamoDB Query Expression DynamoDB Scan Operation DynamoDB Filter Expression DynamoDB WCU / RCU DynamoDB Throttling DynamoDB GSI Eventual Consistency 🌎 Find me here: Twitter - https://twitter.com/BeABetterDevv Instagram - https://www.instagram.com/beabetterdevv/ Patreon - Donations help fund additional content - https://www.patreon.com/beabetterdev #AWS #DynamoDB #GSI #GlobalSecondaryIndex