Eric Johnson

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6 Following
22 Posts
Principal DA at AWS. Guest lecturer: Harvard, Notre Dame, and others. Opinions are mine. Also at @edjgeek on Twitter. ✝️
We're bringing #GOTOEDADay to Nashville in June. Hear from industry leaders on building EDA apps. Join the #Serverlesspresso workshop, talk to experts at the "Ask me anything booth". Visit with EDA partners & grab a cup of Serverlessapresso. Register now: https://gotopia.us/2023-eda-aws-day
Home - EDA Day Nashville

Last year was our first #GOTOEDADay in London. We had the top EDA folks (Gregor Hohpe, 🚀 David Boyne, Ben Ellerby, Sheen Brisals, etc.) teaching master-classes on building enterprise EDA applications at scale and workshops helping developers learn hands-on, & of course, Serverlesspresso!

Another Happy Little API Short! This one explains how to configure Amazon API Gateway managed caching at the API level and the method level for REST APIs. https://youtu.be/kJNtSDNllLc

I also created a new pattern to deploy an Amazon API Gateway with a cache cluster configured for API and Method level configuration. https://s12d.com/apigw-caching-pattern

Happy Little API Shorts - API Gateway managed cache on REST APIs

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@dougtoppin thank you, it's hard for me to summarize. It's teaching me not to be long winded :)
A new Happy Little API Shorts! This one shows how to do data validation before it is sent to the backend integration. https://youtu.be/6O6Y__LkC4Y. Hope it helps!
Happy Little API Shorts - Data validation

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Another Happy Little API Shorts is out! This one shows how to setup API level and resource/method level throttling https://youtu.be/kXIO5fWZTIA. I also created a new AWS SAM pattern on Serverless Land that demonstrates throttling configuration as well. https://s12d.com/apigw-throttling-pattern
Happy Little API Shorts - Throttling

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Tomorrow on #Serverless Office Hours the amazing @boyney123 and I are talking through how he built a story telling process using #Serverless, #ChatGPT, and #DallE. Serverless. is a natural fit for AI/ML and David show's how it's done. 10 am PT -> https://www.youtube.com/live/JIL5c2GQsS0
Serverless AI with ChatGPT and DALL-E | Serverless Office Hours

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Another Happy Little API Shorts is dropping today. This one explains how to setup canary deploys using API Gateway REST APIs. Check it out here -> https://youtu.be/3YssmpHf3DM. Since API Gateway canary release are mainly designed for API Gateway configuration changes, I built an example CRUD app that uses VTL for a direct integration into Amazon DynamoDB. Thus, I also created a new pattern :) https://serverlessland.com/patterns/apigw-ddb-openapi-crud
Happy Little API Shorts - Canary releases

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Today on Sessions with SAM & Friends I am demonstrating using SAM Accelerate in the everyday developers life for #serverless. I'll talk through how I approach developing to get the most of accelerate. https://www.youtube.com/live/05zgSUYn7Bs?feature=share
Sessions with SAM & Friends: SAM Accelerate deep dive

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You thought I forgot; I didn't! 😀 The latest Happy Little API Short is now out. This one explains how API Gateway handles requests per second (RPS) and burst capacity, including the token bucket algorithm. Folks often struggle with this, so here it is -> https://youtu.be/3XVfuKWpEdc. Hint: your burst should never be higher than your RPS.
Happy Little API Shorts - Requests per second (RPS) and burst capacity

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