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jeffbarr

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Email: jbarr@amazon.com

http://aws.amazon.com/blogs/aws/ http://www.jeff-barr.com http://aws.amazon.com

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trilogyai.substack.com 1mo ago

Human-Near-the-Loop

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www.aboutamazon.com 1mo ago

The network redesign that led AWS to forge a more resilient cloud

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medium.com 1y ago

Reading Code Is an Essential Skill

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aws.amazon.com 1y ago

And That's a Wrap

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aws.amazon.com 2y ago

Optimizing Amazon Simple Queue Service (SQS) for Speed and Scale

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aws.amazon.com 2y ago

Claude 3 Haiku on Amazon Bedrock

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aws.amazon.com 2y ago

Seventh-Generation General Purpose Amazon EC2 Instances (M7i-Flex and M7i)

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aws.amazon.com 2y ago

Prime Day 2023 Powered by AWS – All the Numbers

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aws.amazon.com 2y ago

AWS Region in Israel Now Open

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aws.amazon.com 2y ago

AWS Public IPv4 Address Charge and Public IP Insights

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aws.amazon.com 3y ago

Retiring the AWS Documentation on GitHub

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aws.amazon.com 3y ago

Subscribe to AWS Daily Feature Updates via Amazon SNS

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aws.amazon.com 3y ago

Behind the Scenes at AWS – DynamoDB UpdateTable Speedup

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aws.amazon.com 3y ago

Graviton3-Based General Purpose (M7g) and Memory-Optimized (R7g) EC2 Instances

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www.amazon.science 3y ago

Lessons learned from 10 years of DynamoDB

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aws.amazon.com 3y ago

AWS Private 5G

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aws.amazon.com 3y ago

Amazon Prime Day 2022 – AWS for the Win

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assets.amazon.science 4y ago

Amazon Redshift Reinvented [pdf]

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aws.amazon.com 4y ago

Amazon S3 Stores 200T Objects and Handles 100M RPS

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aws.amazon.com 4y ago

Customer Carbon Footprint Tool for AWS

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aws.amazon.com 4y ago

Additional Checksum Algorithms for Amazon S3

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github.com 4y ago

S2n-QUIC (Rust implementation of QUIC)

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aws.amazon.com 4y ago

AWS Region Coming to Calgary, Canada

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aws.amazon.com 4y ago

AWS Region Coming to New Zealand

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aws.amazon.com 4y ago

EC2 VT1 Instances for Live Multi-Stream Video Transcoding

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aws.amazon.com 4y ago

Amazon ending IE11 support on Management Console and Documentation

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aws.amazon.com 4y ago

Amazon EC2-Classic Is Retiring

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aws.amazon.com 5y ago

Amazon SQS is 15 Years Old

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aws.amazon.com 5y ago

Amazon EC2 X2gd Instances

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aws.amazon.com 5y ago

AWS Fault Injection Simulator

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Wow, that brings back memories.

In 1979 I was 19 years old and had just started studying CS in community college. Through a lucky break I got a job at a consulting company and my first assignment was to write a 6502 macro assembler from scratch, in 6502 assembly language. At that point I had written less than 100 lines of 6502 code on my Apple ][, but I was fairly good with 8080 and IBM-370 assembly.

My mentor / manager outlined the basic model for the assembler and I wrote the entire thing myself, quickly getting it to the point where it could self-assemble, and adding features from there. I was making about $7 / hour when I started. However, I wrote a FORTRAN simulation of the hashing algorithm that I was asked to use, shared it with my manager, and got a raise to $8-something an hour.

I had macros, a very fancy listing format that showed all of the hex codes generated by the macros in neat rows, and a lot more. The entire thing fit on two tracks of the 8" floppy disks that we were using -- definitely less than 8000 bytes.

I understand the risks of inactive accounts, but as I have pointed out here before these binary policies do not address the all-too-common situation where someone is forgetful and/or incapacitated prior to their death. These people have more important things to think about than their email and their photos,and the transition from alive to dead (to be blunt) can easily take more than two years. By the time that the estate and the executor has control of the account it can easily be too late to save precious memories.

Look on my works, ye mighty, and despair!

Are you referring to the universe or to S3? Corey and I were chatting a few weeks ago during his most recent visit to Seattle and I shared my thoughts with him while we were cooking and eating homemade pizza.

At the first day on my first professional programming job in 1980 or so, my new manager told me that I would be writing a brand-new 6502 macro assembler, in 6502 assembly language, to replace the slow & limited one supplied by the vendor (Ohio Scientific).

Under his guidance I wrote the assembler, and even earned a raise after simulating the hashing function in FORTRAN and finding it lacking.

I still have very fond memories of that job and of the 6502, and would be interested in purchasing a replica as soon as you go into production!

Talk about testing in production. You have to die first to see if this triggers, and if not -- your automation becomes the ultimate in legacy code.

Seriously, this is a very interesting idea. However, after losing both of my parents in the last 4 years, there's a sad but legitimate intermediate state between alive & well, and deceased. People lose their ability to function and make decisions on their own, might not be able to renew your service.

Yes, see my December 2020 post at https://aws.amazon.com/blogs/aws/amazon-s3-update-strong-rea... :

"Effective immediately, all S3 GET, PUT, and LIST operations, as well as operations that change object tags, ACLs, or metadata, are now strongly consistent. What you write is what you will read, and the results of a LIST will be an accurate reflection of what’s in the bucket. This applies to all existing and new S3 objects, works in all regions, and is available to you at no extra charge! There’s no impact on performance, you can update an object hundreds of times per second if you’d like, and there are no global dependencies."

S100 Computers 5 years ago

Was that in / near the University of Maryland in the late 1970's? I was working at a computer store in Rockville as a teenager. Chuck Rieger came in and showed me and the other employees the MicroAngelo. It seemed to be very expensive and very complex, if memory serves me right.

This is cool, and closes a huge loop for me.

Before joining Amazon in 2002, I built and ran Syndic8, a side project site that collected, polled, and organized RSS and Atom feeds for easy discovery. In addition to the web UI, Syndic8 featured a comprehensive web service API, powered by the then-popular XML-RPC protocol.

Syndic8 was built on PHP and MySQL and hosted at a colo provider. I was never able to scale beyond a single instance at my colo, and have sometimes thought about how I would rebuild the site today using EC2, S3, DynamoDB, and so forth.

My operational experience with XML, RSS, and web services was (I was later told) a deciding factor in the decision to hire me.