Sam Dengler
@samdengler
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Sr. Principal Engineer, JPMC. Focused on high-scale, event-driven architectures. Distributed systems. Developer experience.
Atlanta, GA
Joined December 2008
Fantastic to see logging for Amazon EventBridge launched! It took a while, but this will make it significantly easier to debug what's happening in your event bus. Congrats to the team!
Game changing launch for Amazon EventBridge timed with the New York summit (where EventBridge was launched 6 years ago)! EventBridge now supports logging to CloudWatch, S3, and Firehose, giving you a new level of visibility across your applications. https://t.co/W1CcYPkg2m
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How to reliably distribute work across microservices, stream processors, durable execution, event-driven, orchestration and now AI agents? Coordinated Progress is a 4-part series that explores the common structure behind reliable distributed systems. https://t.co/fTnkrXljCv
jack-vanlightly.com
At some point, we’ve all sat in an architecture meeting where someone asks, “ Should this be an event? An RPC? A queue? ”, or “ How do we tie this process together across our microservices? Should it...
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Ryan Coogler, the director of Black Panther and Creed, breaks down each film format and the many ways you can see Sinners on the big screen. Sinners, shot on KODAK 65mm film is only in theaters April 18. #SinnersMovie
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Restate 1.3: Concurrency without losing sleep Restate
restate.dev
With Restate 1.3, you can now implement even complex, concurrent applications, and let Restate make them easy to implement and failure-proof.
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Yesterday, I covered Virtual Consensus—today, let’s dive deeper into a crucial distinction: 👉 Failure-free ordering vs. Fault-tolerant consensus Decoupling these concepts can change how we think about consensus protocols. https://t.co/YSzUrJW7du
jack-vanlightly.com
"True stability results when presumed order and presumed disorder are balanced. A truly stable system expects the unexpected, is prepared to be disrupted, waits to be transformed." — Tom Robbins This...
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Here's a Friday fun moment: #AWSStepFunctions just released support for JSON Lines (JSONL) as a format for Distributed maps. Take a read ->
aws.amazon.com
This post written by Uma Ramadoss, Principal Specialist SA, Serverless and Vinita Shadangi, Senior Specialist SA, Serverless. Today, AWS Step Functions is expanding the capabilities of Distributed...
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The Carter Center will provide updates about ceremonies and activities to honor the life of President Carter as they become available here and soon on the official Carter Family Tribute Site ( https://t.co/Tg5UZt7kPV). Read our statement:
cartercenter.org
Jimmy Carter, 39th president of the United States and winner of the 2002 Nobel Peace Prize, died peacefully Sunday, Dec. 29, at his home in Plains, Georgia, surrounded by his family. He was 100, the...
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What are the Magical Clocks for? (by Justin Jaffray) https://t.co/XR74N6SLhm
buttondown.com
At Re:Invent last week, AWS announced DSQL, their new serverless SQL database. As a fan of distributed SQL databases I have been enjoying reading about the...
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Workflow building took a MAJOR leap forward recently 🔥🔥 When Step Functions released JSONata and variable support, I thought "𝘛𝘩𝘢𝘵'𝘴 𝘤𝘰𝘰𝘭, 𝘢 𝘯𝘦𝘸 𝘸𝘢𝘺 𝘵𝘰 𝘮𝘰𝘷𝘦 𝘥𝘢𝘵𝘢 𝘢𝘳𝘰𝘶𝘯𝘥 𝘪𝘯 𝘸𝘰𝘳𝘬𝘧𝘭𝘰𝘸𝘴." But it's SO MUCH MORE than that!! I finally had
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🎉🚀 HUGE NEWS! AWS Step Functions just leveled up! 🚀🎉 You can now build distributed serverless applications faster with enhanced variable and payload management!! Learn more: https://t.co/1ZY1H28Z81
#AWS #Serverless #StepFunctions #StepFunctionsUnleashed
aws.amazon.com
This post is written by Uma Ramadoss, Principal Specialist SA, Serverless and Dhiraj Mahapatro, Principal Specialist SA, Amazon Bedrock AWS Step Functions is introducing variables and JSONata data...
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Variables and JSONata support (instead of JSON Path). Step Functions users are now able to assign values to variables and avoid passing data between states. JSONata brings a lot of transformation functions that were not possible with JSON Path. https://t.co/bVzW9vfJkJ
aws.amazon.com
This post is written by Uma Ramadoss, Principal Specialist SA, Serverless and Dhiraj Mahapatro, Principal Specialist SA, Amazon Bedrock AWS Step Functions is introducing variables and JSONata data...
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It was an absolute privilege to chat with @simon_elisha on the @AWSpodcast about #serverless and how to make the most of it. Check it out on Spotify https://t.co/enJV9ZzvRx and Apple Podcasts https://t.co/jRlARQjvkC. Hope you enjoy this, and many other great episodes! 🙂
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Launching never gets old at AWS and we have some awesome big stuff coming down the pipeline. But today we had an awesome quality of life improvement for customers on Lambda. Recursion detection now works for S3 events:
aws.amazon.com
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Great blog from @JackKleeman on combining XState with @restatedev
restate.dev
Run state machines in the cloud, and suspend them when there's no work to do.
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Schema validation is a critical capability for anyone building Event-Driven Architectures, but we've lacked a comprehensive example of how to implement it on top of EventBridge. Giedrius has changed that with this fantastic implementation: https://t.co/eS9Om2fh0w Love this!
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Queues invert control flow but require flow control - more thoughts on the venerable message queue at #eaipatterns: https://t.co/JKbMiT0XVN
enterpriseintegrationpatterns.com
Queues are key elements of any asynchronous system because they can invert control flow
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What if #EnterpriseIntegrationPatterns only told half the story of building asynchronous, distributed systems? https://t.co/mxMmGXqfPO
enterpriseintegrationpatterns.com
When describing messaging systems, it's natural to focus on data flow
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huh, API Gateway now lets you raise the 29s timeout limit, when did that happen?! 🤔 They should have made more noise about this, as it's a common problem people run into.
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How to Generate AWS Diagrams with Resource Explorer and Ilograph:
ilograph.com
A guide for generating AWS architecture diagrams automatically using Resource Explorer and Ilograph
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