Dennis Traub
dtraub.bsky.social
Dennis Traub
@dtraub.bsky.social
Software Engineer and Developer Advocate at AWS, exploring the impact of AI, new skills we need to learn, and how to keep up with its pace without going insane.
Just published Part 3: MCP Integration: bit.ly/43GFHyB
May 22, 2025 at 9:48 PM
Just published Part 3: MCP Integration: bit.ly/43GFHyB
May 22, 2025 at 9:48 PM
🧬 The Strands Agents Hands-On Tutorial - Part 3: MCP Integration

In this quick lesson, you'll learn how to connect your Strands AI agent to external services using the Model Context Protocol (MCP).

Check it out: bit.ly/43GFHyB
May 22, 2025 at 9:13 PM
The next installment of my Strands Agents tutorial series is live: Tool Integration

Learn how to connect your agent to the real world using built-in and custom tools with the Strands Agents SDK.

Check it out: bit.ly/43neXBY
May 21, 2025 at 6:28 PM
Hey developer friends!

Wanna add generative AI to your applications using a real stack - like Java, JavaScript, C#, or PHP? This one's for you!

Start the day right and join my session "No Python? No Problem! Generative AI for the rest of us"

👉 Register now
aws.amazon.com/events/summi...
May 15, 2025 at 7:19 PM
Today's my son's 14 birthday! It's unbelievable how fast they grow up, right? 🥲🎂🥳
April 18, 2025 at 10:41 AM
I even got it to rickroll me! Well, almost. The link is hallucinated 😅
January 29, 2025 at 8:30 PM
I just updated my DeepSeek-R1 on Bedrock example to separate the model's reasoning from the final response.

The screenshot is a response to: "Explain 'rubber duck debugging' on a single paragraph"

Here's the notebook so you can try it yourself: github.com/DennisTraub/...
January 29, 2025 at 7:14 PM
January 16, 2025 at 12:04 AM
When they sell you "lifetime" access, they mean _your_ lifetime, right?

Haha, f*** no!

Actually, they mean the lifetime of the plan, which they can retire whenever they want... 🤷‍♂️
January 10, 2025 at 5:16 PM
The AWS re:Invent slide decks are available now!

Here are the direct links to my two sessions:

No Python? No Problem! Generative AI for the rest of us:
reinvent.awsevents.com/content/dam/...

More than just chatbots: Connecting AI to the real world:
reinvent.awsevents.com/content/dam/...
December 12, 2024 at 10:46 AM
Missed my session at #reinvent? We set up a repeat on Friday at 8:30 AM. I know! The morning after re:Play, right? 😅

But if you'd like to learn how you can add AI to your own apps using Java, C#, JavaScript, or PHP, join me and we'll dive into some code 👨‍💻
December 5, 2024 at 3:49 PM
If you're at #reinvent, join me at 1PM in the Mandalay Bay today, where I'll talk about real-world AI integration with prompt engineering, tool-use, and RAG.

#AI #ArtificialIntelligence #GenerativeAI #GenAI #reinvent2024
December 3, 2024 at 4:51 PM
My office at #reinvent2024 today 😀
December 2, 2024 at 8:45 PM
Picked up my speaker badge and looking forward to a fun, exciting, and educational week ahead!
December 1, 2024 at 6:21 PM
23 long hours, but I'm finally here... Viva Las Vegas!
December 1, 2024 at 2:54 AM
Final leg of a very long day - San Francisco to Las Vegas 🛫
December 1, 2024 at 12:48 AM
Beautiful view flying into San Francisco today 😀
November 30, 2024 at 10:08 PM
On my way to the airport ✈️ HAM - FRA - SFO - LAS

See you in Las Vegas 😎
November 30, 2024 at 4:54 AM
I'm notoriously bad at CSS 😅

I rarely work with it, so writing advanced selectors always leaves me scratching my head. But instead of googling for the 100th time, I tried Amazon Q's new Inline Chat today!

Using AI without interrupting my coding flow really is a game changer! 🚀
October 31, 2024 at 9:52 AM
🏎 Arguably the fastest model in it's category!
Here's how you can run Claude 3 Haiku on Amazon Bedrock, using #JavaScript 👇🏻

#generaitiveai #artificialintelligence #technology #programming
March 14, 2024 at 5:58 AM
That's really helpful! I took a Python dictionary and Amazon Q turned it into valid and formatted JSON, directly in the IDE 🙂
February 28, 2024 at 6:06 PM
💡 Did you know that you can get the input and output token count for your inferences on Amazon Bedrock?

Along with other metrics, they are part of the response metadata now 👇
February 28, 2024 at 11:34 AM
👨‍💻 Coding with Q: Convert my crude attempts at Python into a list comprehension 😅

#AmazonQ #GenerativeAI #LearningToCode
December 6, 2023 at 6:06 PM
👩‍💻 Coding with Q: How to set up a test fixture in 🐍 Python

#AmazonQ #GenerativeAI #DeveloperProductivity
December 6, 2023 at 5:27 PM