David Yanacek's Avatar

David Yanacek

@dyanacek.bsky.social

Works in AWS on CloudWatch working to make observability easier. Previously on API Gateway, Lambda, IoT Core, DynamoDB

347 Followers  |  22 Following  |  14 Posts  |  Joined: 14.07.2023  |  1.4967

Latest posts by dyanacek.bsky.social on Bluesky

kiro.dev twitch stream at twitch.tv/kirodotdev

kiro.dev twitch stream at twitch.tv/kirodotdev

Come learn about @kiro.dev, a brand-new AI IDE that brings the fun of vibecoding into the scale of real-world production-scale projects. Recorded livestream here: www.youtube.com/watch?v=sXbI...

And of course check out the blog: kiro.dev/blog/introdu...

14.07.2025 18:58 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

A new way to vibecode from idea, to spec, code, docs, tests, and everything else to deploy to production.

I've been using it for the last couple months and it has made it so that I can check things off the parts of my backlog that I never would have been able to get to!
kiro.dev/blog/introdu...

14.07.2025 18:25 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Secrets of Agentic UX: Emerging Design Patterns for Human Interaction with AI Agents β€œWe believe that, in 2025, we may see the first AI agents β€œjoin the workforce” and materially change the output of companies,” said Sam Altman (1). Here's an excellent example of Supervisor/Worker Ag...

Great article by Greg Nudelman on Agentic UX: www.uxforai.com/p/secrets-of... . It covers Amazon Q Developer's new operational investigations in Amazon CloudWatch, and talks about how humans and agents collaborate toward ruling in and out possible causes. #AI #Observability #Operations #UX

27.02.2025 23:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Resilience lessons from the lunch rush

New Amazon Builders' Library article: Resilience lessons from the lunch rush. Fantastic overview of techniques to prevent overload in distributed systems, and highly entertaining real-world stories that draw parallels. aws.amazon.com/builders-lib...

27.02.2025 00:57 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
AWS re:Invent 2024 - Don't get stuck: How connected telemetry keeps you moving forward (COP322)
YouTube video by AWS Events AWS re:Invent 2024 - Don't get stuck: How connected telemetry keeps you moving forward (COP322)

Recording available: And it’s live: youtu.be/ad42UTjP7ds

08.12.2024 17:25 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Apparently this year I started a tradition of wearing my slide art printed on my t-shirt.

COP322 β€œDon’t get stuck: How connected telemetry keeps you moving forward”. The recording is now available: youtu.be/ad42UTjP7ds #AWSreInvent #Observability

08.12.2024 17:23 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Come learn cognitive techniques and tools for reducing time to resolution. We'll talk instrumentation, logs, telemetry correlation, and I'll show how Amazon Q Developer for troubleshooting operational incidents helps you move toward resolution even faster. Thursday 2pm! #AWSReInvent #observability

05.12.2024 04:21 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Investigate and remediate operational issues with Amazon Q Developer (in preview) | Amazon Web Services Amazon Q Developer can now help you investigate and remediate operational issues quickly from anywhere in the AWS Management Console, accelerating the troubleshooting process for operators of all expe...

When I built demos for my #awsreinvent talk about troubleshooting, I was blown away at how quickly Amazon Q Developer was able to root cause the failures I was injecting. Come learn more for COP322 on Thursday 3pm. Try the new troubleshooting capability in CloudWatch: aws.amazon.com/blogs/aws/in...

03.12.2024 19:54 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

But to also know that it'll be recorded along with all my other attributes that I wrote down in the span so that I can slice and dice things in any way I want later on. So in short - yeah agreed about the wide event idea! And I do appreciate finding names to call these practices, so thanks for that!

03.12.2024 18:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I've always found it handy to be able to add some instrumentation in my code, and know that it'll show up as a dashboardable/alarmable metric with a predictable dimensionality (to balance cost with performance).

03.12.2024 18:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
DSQL Vignette: Aurora DSQL, and A Personal Story - Marc's Blog

New blog post, with my personal take on our launch of Amazon Aurora DSQL: brooker.co.za/blog/2024/12...

03.12.2024 17:44 β€” πŸ‘ 105    πŸ” 37    πŸ’¬ 3    πŸ“Œ 5
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Come nerd out with me about #Observability at #aws #reInvent! I'll demo lots of new features, and will also share all my secrets about how to troubleshoot and fix issues as quickly as possible.

25.11.2024 04:11 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1
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Still seats left for the last showing of COP343 - Building #observability for improved #resiliency. 5pm in the Venetian. Another session repeat was added due to demand! #AWSreInvent

28.11.2023 23:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Due to popular demand, new session repeat just opened up! COP343 - Building observability to increase resiliency. Tuesday Nov 28 5pm. Should be lots of fun!

26.11.2023 20:16 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

πŸ“ˆπŸ“ˆπŸ“ˆ New CloudWatch Logs "pattern" feature!! aws.amazon.com/about-aws/what…

Uses AWS ML to automatically recognize patterns in log data, aggregate related logs and summarize thousands of log lines into a few easy to visualize groupings. Find the needle in the haystack of log lines!

19.07.2023 19:56 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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