12 Important Lessons from The DynamoDB Book

Fellow serverless advocate, and AWS Data Hero, Alex DeBrie, recently released The DynamoDB Book, which ventures way beyond the basics of DynamoDB, but still offers an approachable and useful resource for developers of any experience level. I had the opportunity to read the book and then speak with Alex about it on Serverless Chats. We discussed several really important lessons from the book that every DynamoDB practitioner needs to know. Here are twelve of my favorites, in no particular order.

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Takeaways from AWS re:Invent 2019’s Amazon DynamoDB Deep Dive: Advanced Design Patterns (DAT403)

AWS re:Invent 2019 is a wrap, but now the real work begins! There are hundreds of session videos now available on YouTube. So when you have a few days (or weeks) of downtime, you can dig in to these amazing talks and learn about whatever AWS topics you fancy.

I was only able to attend a few talks this year, but one that I knew I couldn’t miss in person, was Rick Houlihan’s DAT403: Amazon DynamoDB deep dive: Advanced design patterns. At the last two re:Invents, he gave similar talks that explored how to use single-table designs in DynamoDB… and they blew my mind! 🤯 These videos were so mind-bending, that they inspired me to immerse myself in NoSQL design and write my How to switch from RDBMS to DynamoDB in 20 easy steps post. I was hoping to have a similar experience with this year’s edition, and I WAS NOT DISAPPOINTED.

As expected, it was a 60 minute firehose of #NoSQL knowledge bombs. There was A LOT to take away from this, so after the session, I wrote a Twitter thread that included some really interesting lessons that stuck out to me. The video has been posted, so definitely watch it (maybe like 10 times 🤷‍♂️), and use it to get started (or continue on) your DynamoDB journey.

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