Five Ways to Deal With AWS DynamoDB GSI Throttling
A notorious performance bottleneck. But it can be solved.
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I write mostly about interesting problems I solve to spread the knowledge and help others. My articles on Medium were viewed over 284,521 times so far.
How to Scan a 23 GB DynamoDB Table in One Minute
For the cases when you screw up schema design.
Running LibreOffice In AWS Lambda: 2022 Edition, Open-Sourced
Learn about the latest updates to my most popular GitHub project.
AWS Route53: How to Share Subdomains with Multiple AWS Accounts
Learn how to deploy beta.api.example.com from a different AWS account that doesn’t own the example.com domain.
How to Speed-up Long DynamoDB Queries by 2x
TL;DR; Implement parallel pagination from both ends instead of a sequential one.
3x Smaller Lambda Artifacts by Removing Junk From node_modules
The most obvious way would be to use webpack and do tree shaking. But I’m not a fan of that approach. It’s cumbersome to set up and has significant dev effort, especially when you face issues with…