Jeff Barr ☁️ (@jeffbarr) 's Twitter Profile
Jeff Barr ☁️

@jeffbarr

Chief Evangelist @Amazon Web Services: follow me for AWS updates & chatter. Father of 5, grandfather of 7. Author, Maker, UW MCDM. @[email protected]

ID: 48443

linkhttps://allmylinks.com/jeffbarr calendar_today07-12-2006 17:03:09

25,25K Tweet

244,244K Followers

13,13K Following

Stephen J. Barr (@stevejb) 's Twitter Profile Photo

Does it get more #seattle than using AI to program a social media toolkit while on a ferry? I think this is peak PNW nerdiness, and I’ll own it.

Ankush Desai (@ankushpd) 's Twitter Profile Photo

Proud Moment 📣: DeekSeek uses P to validate correctness of their distributed file system (3FS). DeepSeek open sourced 3FS designed to address the challenges of AI training and inference workloads. The coolest part is that the team also provided formal specifications of the

AWS Events (@awsevents) 's Twitter Profile Photo

📊 Data + AI = Innovation Join #AWS experts on #PiDay (3.14) to see how #AmazonS3 & the next generation of #AmazonSageMaker can revolutionize your #Analytics journey. Learn more. ➡️ go.aws/4h5JjO2

Danilo Poccia (@danilop) 's Twitter Profile Photo

💻 ICYMI: Amazon Bedrock session management APIs! ✅ Store & resume complex AI conversations ✅ Checkpoint critical workflow stages ✅ Debug with detailed session logs ✅ Fully managed ✅ Scales automatically with your workloads ✅ Secure everything with built-in IAM controls

Yingjun Wu 🚀 (@yingjunwu) 's Twitter Profile Photo

If you are building a S3-native (or Apache Iceberg-native) systems, you should definitely check out this smart caching project called Foyer (link in comment). One line: It cuts your S3 bill by 90%!

If you are building a S3-native (or <a href="/ApacheIceberg/">Apache Iceberg</a>-native) systems, you should definitely check out this smart caching project called Foyer (link in comment). 

One line: It cuts your S3 bill by 90%!
Romain Jourdan 🇺🇦 🦋 (@rjourdan_net) 's Twitter Profile Photo

We are growing our AWS Developer Relations team in India and looking for Community Managers, Developer Advocates, and a leader. Check the JDs here amazon.jobs/en/search?base…

Ali Spittel (@aspittel) 's Twitter Profile Photo

I have a few open roles on my team! Join us! amazon.jobs/en/jobs/298389… amazon.jobs/en/jobs/292480… amazon.jobs/en/jobs/296708…

Marc Brooker (@marcjbrooker) 's Twitter Profile Photo

Have you tried the new Strands Agents SDK? It's a ton of fun, being able to create powerful tools with a couple of lines of Python. Just this morning, I wrote the tool I've always wanted to add example data to relational databases using natural language. In 15 minutes.

Eric Johnson (@edjgeek) 's Twitter Profile Photo

🔥 Calling all developers! The AWS Lambda Hackathon is here! 💰 $15K in prizes 🛠️ Build serverless solutions 📅 Weekly office hours 🎯 Expert AWS guidance Ready to transform your serverless ideas into reality? Register: s12d.com/hack-lambda #AWSLambda #Serverless

AWS for Government (@aws_gov) 's Twitter Profile Photo

🎊 The #AWSSummit Washington, DC is back! This immersive event promises insights from #AWSExperts, networking opportunities, & real-world use cases to elevate your cloud strategy. See you tomorrow! 🔗 go.aws/43PpPd9

🎊 The #AWSSummit Washington, DC is back!

This immersive event promises insights from #AWSExperts, networking opportunities, &amp; real-world use cases to elevate your cloud strategy.

See you tomorrow! 🔗 go.aws/43PpPd9
Ali Spittel (@aspittel) 's Twitter Profile Photo

Mexico City folks! There's a role open on my team for a developer advocate position open! - Create educational content such as blog posts and videos - Provide feedback on developer experience and product improvements. - Speak + build community amazon.jobs/en/jobs/296708…

Sébastien ☁ Stormacq 🇺🇦 (@sebsto) 's Twitter Profile Photo

S3 Tables and general purpose buckets now support sort and z-order compaction on Iceberg data. These new options allows you to save time (and costs) on queries when your data has a sort or z-order key. Learn about the detail in my blog post 👉 aws.amazon.com/blogs/aws/new-…

Elizabeth Fuentes (@elizabethfue12) 's Twitter Profile Photo

New courses and certification updates from AWS Training and Certification in June 2025 #AWSTraining #CloudSkills #Certification #SkillBuilder #DigitalLearning ift.tt/0jNkeO2

Brian Kepha (@angelofverdant) 's Twitter Profile Photo

Meanwhile, those who would like a full ride to AWS Re:Invent in December, the All Builders Welcome grant Applications are now open. Note that this is for builders that are within the first five years of their professional cloud journey that also..

Gergely Orosz (@gergelyorosz) 's Twitter Profile Photo

So strange: Practically no one outside of Amazon seems to know about Amazon Q Developer. It's Amazon's "version" of GH Copilot. All devs at Amazon use it (and like it AFAIK!) It excels working with anything AWS. And it's a public product! Like they were hiding it... but not!

Somu Perianayagam (@somu_peri) 's Twitter Profile Photo

Super excited to announce that multi-Region Strong Consistency global tables for DynamoDB is generally available. aws.amazon.com/about-aws/what…