🛠️ AWS Community Builder ☁️ Doing serverless on AWS 📚 Sharing knowledge: bite-sized tips on Twitter and longer ones on https://teapawt.net/t.co/sqFSZhgkbM
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Joined January 2015
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This week I passed the AWS Architect Professional exam 🎉
Here are my hints on preparing, exam scope, understanding questions, and some pro tips!
A thread 🧵👇
ALT AWS Certified Solutions Architect - Professional badge
I thought Lambda code minification was a no-effort optimization. How wrong I was.
It not only increases the bundle size, but also leads to huge overhead on errors.
But it was recommended in AWS blogs...
My full analysis 👇
betterdev.blog/lambda-code-m…
I've spent the total of 0 hours patching all 0 servers due to #nz vulnerability.
Thankfully, only 0 of those servers had SSH port exposed in any way 💪
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When I tested the ServerlessSpy library from @ServerlessL, I knew I had to share it!
Marko did a fantastic job 💪 It solves all my pains of integration testing.
See how it can solve yours 👇
betterdev.blog/integration-t…
I've checked CloudFormation's stack creation time improvements on my current project.
3 stacks containing Lambdas, AppSync, S3, and CloudFront.
🥁 <drum roll sound> 🥁
No big changes. 2 stacks - no change. 1 stack - 12% faster, so that's something, but close to margin of error.
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This got surprisingly high interest 😲 I'm happy it will improve your AWS architecture diagrams!
New version of my AWS icons library for @drawio released, now including groups!
github.com/m-radzikowski/dia…
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New version of my AWS icons library for @drawio released, now including groups!
github.com/m-radzikowski/dia…
Does believing in CF finally pay off? :D
This single improvement (if number are true) will globally save more time, money, and CO2 emissions than any other act of humanity 😆
This is amazing. 40% faster stack creation with AWS CloudFormation! 🙌 aws.amazon.com/about-aws/wha…
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How dare you complain about Lambda cold starts, when I just learned (painfully 😅) about EBS volume initialization?
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Effect of Google suggesting your post in Discovery section on Android 🙂
(the post - serverless news from AWS re:Invent)
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I've spent the weekend reviewing AWS re:Invent announcements.
I've selected the 25 most interesting - serverless and not, good and bad.
Here is a short* must-know summary and commentary.
*4800+ words...
betterdev.blog/25-good-and-b…
New blog post:
Lambda Response Streaming 😀
with Dynamic Progress Updates 😯
and Generator Functions 🤯
I don't think this is intended use case, but that only makes it better. And the code is neat!
betterdev.blog/lambda-respon…
And in case you think in Python it's all great - set DEBUG log level and use boto3...
I get it, boto is using the standard logger, but I need only MY debug logs.
After all, it seems we still need to use external logger libs in Lambda 😉
I was so excited about the new advanced Lambda JSON logging!
But why are extra params inlined on Node.js?
The whole idea of JSON logging is to be able to parse and filter them. With extra parameters inlined, we are back to parsing text...
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I was so excited about the new advanced Lambda JSON logging!
But why are extra params inlined on Node.js?
The whole idea of JSON logging is to be able to parse and filter them. With extra parameters inlined, we are back to parsing text...
I'm amazed. First syntax highlighting in PRs, now marking files as viewed? Bitbucket can become a usable tool after all...
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Thanks for including my latest post!
🗞️ The new issue of The Serverless Terminal is here! 🗞️
This issue calls out the beginning of pre:Invent season.
theserverlessterminal.com/p/…
#AWS #Serverless #AWSCommunity
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In my latest post, I discover that Lambda Response Streaming is not always sending the payloads when you write it, and test the solution to flush the buffer 👇
betterdev.blog/lambda-respon…
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