New AWS re:Invent Bulletins: Dr. Werner Vogels Keynote

New AWS re:Invent Bulletins: Dr. Werner Vogels Keynote
New AWS re:Invent Bulletins: Dr. Werner Vogels Keynote

AWS re:Invent 2023 is nearing the tip. This 12 months’s Keynote by Dr. Werner Vogels as traditional, didn’t disappoint, you’ll see why in a minute however actual fast earlier than we get into it: In case you are searching for numerous thrilling new bulletins this isn’t the one to observe. 

After a, now conventional, “The Matrix” introduction and general theme, Werner went into the subject of price administration and he went deep! I extremely advocate this keynote to these old-school IT professionals with software program growth or information middle administration expertise. You’re in for a deal with!

Alright, let’s get into the main points:

At this level I didn’t know the complete presentation was going to be centered round cost-management within the cloud however I used to be intrigued by the guide “The Frugal Architect” that he stored referring to, which is a guide about designing purposes that use assets effectively to save lots of computing energy, reminiscence and in flip: operational bills. A fast Amazon search revealed: such a guide doesn’t exist. Extra on that later.

As soon as it was  clear that his whole presentation was going to be round this matter, it began falling into place. He began to hit particular factors after which expanded on these. Right here’s a style.

Align price to Enterprise

I actually cherished this level. Within the AWS world, we are able to get tremendous enthusiastic about options: high-availability, auto scaling and serverless. 

However we should always always remember that if our firm’s revenue will depend on low-cost computing, then maybe we shouldn’t be beneath using a super-expensive 4xlarge EC2 occasion if we could possibly be doing the identical job with a bunch of smaller, spot situations.

This will not be evident at first, however because the enterprise grows you actually don’t need surprises by way of bills that straight have an effect on the corporate’s income.

That is one thing that I already do , as a result of my Software program Improvement background: Preserve prices in thoughts and by ‘prices’, I imply every thing: CPU cycles, storage, variety of servers, and so forth.

I agree with Werner that Amazon Internet Companies is a tremendous service for all of your computing wants, simply don’t let that month-to-month invoice run away from you by accepting defaults or losing assets.


Considered one of his factors was that an utility that isn’t tracked and measured will incur in hidden or sudden prices and this level was a pleasant segway to introduce CloudWatch Applications signals, a brand new function to trace application-specific price and utilization.


At one level, he was very particular about programming languages and their general footprint and influence within the velocity of our code.  Quicker, extra environment friendly languages result in higher code that may get the job completed quicker. He went so far as saying we ought to be coding in Rust. This is because of its effectivity and velocity. I may argue towards this:

Granted, Python, Java and .NET Languages are fairly heavy as a result of their underlying assist platform — making them pointless for brief, transactional packages. However, he didn’t account for Improvement Prices, long-term upkeep and Time-to-Market.  Discovering Python and Java builders is kind of easy as these are in style languages all around the world. Discovering Rust builders? not so certain about this one.

In fact, if we shift our focus again to his level: Operational price.

A program in Rust, C or C++ that may run in a 100 milliseconds will all the time outperform the identical program written in Python, Java or C# merely due to the super-long load time of the setting itself. So, he’s 100% appropriate by way of price financial savings and sustainability.

He additionally touched on the phrase “however, we’ve all the time completed issues this fashion…”, attempting to say that we shouldn’t be afraid of a brand new programming language or expertise to get the job completed in a way more environment friendly and sustainable approach. Whereas I agree with this, not all companies can afford to rework their Senior Python builders into Junior Rust builders whereas anticipating the identical stage of output from them, so, your mileage might range!

Gen AI

After we obtained to this a part of the dialog, I believed “Oh boy, right here we go!” and I used to be anticipating the dialog to tangent wildly into language fashions, picture era, Amazon Q and so forth, however no! It was the exact opposite of what I had in thoughts.

As an alternative, he confirmed us use-cases of conventional AI (Machine Studying, SageMaker, Imaginative and prescient) to unravel real-world issues, akin to decoding radiology scans, appropriately figuring out grains of rice for germination and analyzing picture information to seek out and assist victims of kid abuse.  

By the way in which, about that software program that checks these x-rays photographs, Dr Vogels has a background within the well being business earlier than making the transfer to expertise, so, he wrote the preliminary code himself utilizing Python earlier than it was delegated. This code is now open source and far more feature-rich. 

Even on this a part of the dialog he stayed conventional versus leaping within the bandwagon of Generative AI. I adore it!

Though, not gonna lie: I’m an enormous advocate of utilizing the Cloud Improvement Package and he occurred to say that there are new constructs out there, particular to GenAI to assist us rapidly deploy these options for our personal, customized wants.

AI predicts, people resolve

He additionally emphasised that “AI Predicts, however in the end people make the selections”, implying that machines aren’t going to take our jobs, substitute our docs or develop meals for us, however they’ll definitely help us to assist sustain with an ever-growing inhabitants. 

As a part of his closing argument, he recommends studying his quick book, The Frugal Architect to assist us keep in mind the details of his dialog.

To wrap this up: It was nice! It was definitely geared at old-timers from the very begin. Actually, within the first minute he checked out a display screen and mentioned “is {that a} PERL script?”, I couldn’t assist however chortle out loud at this one.

Even after the shut it was nonetheless hilarious: “Hey Werner,  Can I scan my container builds for vulnerabilities in my CI/CD pipeline?” “Now you can!” — good approach to sneak in yet another new function which I’ll definitely look into immediately, since I’m a DevOps man.

Now, go construct one thing!

Helpful assets from this presentation

Ultimately he casually dropped this book that he wrote, which summarizes the identical bullet factors that he hit through the presentation. this info is nice no matter cloud computing or not. So, even in the event you’re not within the cloud but, it’s best to test it out.

By the way in which, it’s a actually quick learn, so, I extremely advocate you’re taking a couple of minutes of your time and go test it out proper now!


Gen AI constructs for the CDK

That is the brand new set of constructs that I discussed, if you’re in want of deploying customized, generative AI options in a rush, it’s best to severely check out this:

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