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Cobus Bernard

@cobus.dev

Bearded Principal Developer 🥑 for @UiCloud Spreads DevOps ❤️ If there isn't a terrible dad joke, was it even a conversation? Opinions mine, get's me into trouble. Yes, that ~is~ was my roof.

7 Posts695 Follower361 Folgt
Liz Fong-Jones (方禮真)@lizthegrey.com · 2y ago

aws.amazon.com/ec2/faqs/#t4... - yes, T4g instances are free for the next year plus. You also get 30GB of EBS, and plenty of bandwidth out to the public internet for personal use (100GB). #AWS #ListenToTheHeroes

Amazon EC2 T4g Instances - Amazon Web Services

T4g instances powered by AWS Graviton2 processors provide best price performance for burstable general purpose workloads in Amazon EC2.

aws.amazon.com

did:web:lizthegrey.com@web.lizthegrey.com · 2y ago

The "free until Dec 31, 2025" t4g.small instance runs the PDS containers easily, even with an 8k follower account now moved to the PDS.

cloudwatch graphs showing 0% utilisation during initial setup, then <2% cpu utilisation once account was moved over; CPU credit balance increasing.
Luc van Donkersgoed@lucvandonkersgoed.com · 2y ago

This is one of the BIGGEST changes to AWS networking in years! You can now share single resources over PrivateLink AND access these resources with Step Functions and EventBridge. Really powerful.

Securely share AWS resources across VPC and account boundaries with PrivateLink, VPC Lattice, EventBridge, and Step Functions

AWS introduces new methods to securely share resources across VPC and account boundaries using PrivateLink, VPC Lattice, EventBridge, and Step Functions, enabl...

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Werner@wernervogels.bsky.social · 2y ago

Collaborate with #AWS & @foundation.rust-lang.org.web.brid.gy to verify the safety of the Rust Standard Library. With the rise of tools and techniques that enable verification of safe and unsafe Rust code formal verification becomes possible. aws.amazon.com/blogs/openso...

Verify the Safety of the Rust Standard Library | Amazon Web Services

Rust is one of the fastest growing languages around the world. The Rust community has grown into millions of developers, with more products and services relying on Rust. The ergonomics and strong comp...

aws.amazon.com

Nathan Peck@nathanpeck.com · 2y ago

Let's see what the latest re:Invent launches for Q Developer can do! I accepted this Corey Quinn challenge and put Q Developer Agent to work on a task he provided: www.youtube.com/watch?v=xMvN...

Corey Quinn challenge vs the latest Q Developer Agent

YouTube video by Nathan Peck

youtube.com

Corey Quinn@quinnypig.com · 2y ago

Okay, I'll make a deal. When Amazon Q can do "take this application and deploy it repeatably to AWS Lambda" and do the right thing, I'll revisit it.

AJ Stuyvenberg@ajs.bsky.social · 2y ago

Aurora DSQL's connection pools are fast 🔥🔥🔥 In Lambda, getting a new token is single-digit milliseconds and making the TCP connection to the cluster (purple line) was only 11ms in this traced example:

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Anna Spysz@annaspies.dev · 2y ago

In the flurry of #reinvent announcements, you may have missed two awesome features I had the honor of working on with my team: CloudWatch’s Explore related telemetry and AWS Resource Explorer Relationships 🧵

CloudWatch topology map showing S3 bucket resources in an AWS account
Clare Liguori@clare.dev · 2y ago

We're always iterating and improving Q Developer Agent. Today we launched three new abilities: * unit tests * documentation * code reviews AND as of today, Q Dev Agent is #1 on SWE-Bench Verified benchmark, resolving a massive 54.8% of issues. Agentic development truly transforms how we write code.

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Werner@wernervogels.bsky.social · 2y ago

For a deep dive on Amazon Aurora DSQL go to @marcbrooker.bsky.social's sessions DAT424 and DAT427. In my keynote on Thursday, I'll dive under the hood to look at its architecture and the technology that makes global strong consistency possible. #AWSreinvent

Luc van Donkersgoed@lucvandonkersgoed.com · 2y ago

IT'S HERE! Amazon Aurora Distributed SQL (DSQL). It's DynamoDB and Postgres merged into a truly serverless relational database. This is THE announcement of Re:Invent 2024. Everything else is irrelevant.

Cobus Bernard@cobus.dev · 2y ago

Doing the 🇺🇸🦃 thing today, first time in a grill, hopefully not overcooking. What temps do people use? 425F the whole time, or 500F for first hour, the drop to ~400F? Just in case, I have a side dish.

Spatchcock turkey in a pan inside a charcoal grill. Pan with 5 thick new york strip steaks, with truffle salt, garlic powder, and crushed black pepper, ready to he grilled.
Yan Cui@theburningmonk.com · 2y ago

This is a REALLY good quality-of-life improvement for Step Functions. Instead of 6 ways to transform data, you now have JSONata with variables that you can read and write throughout the state machine.

Simplifying developer experience with variables and JSONata in AWS Step Functions | Amazon Web Services

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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Bluesky@bsky.app · 2y ago

💡 Tip: You can set your website as your username on Bluesky! This is one form of self-verification, and we especially encourage official organizations and brands to do this! Examples include @npr.org @react.dev @duolingobrasil.com.br. Here's our guide for how to do this:

How to set your domain as your handle - Bluesky

Using a domain as your handle helps with account identity, verification, and portability. Here's how to set your domain as your handle.

bsky.social

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Justin Callison@callison.bsky.social · 2y ago

We love to talk about new features, but it’s awesome to share work on what we call fundamentals. Enormous amount of passion and engineering innovation to drive these #eventbridge latency improvements that open up more use cases for #eventdrivenarchitectures on #aws ! aws.amazon.com/about-aws/wh...

Amazon EventBridge announces up to 94% improvement in end-to-end latency for Event Buses - AWS

Discover more about what's new at AWS with Amazon EventBridge announces up to 94% improvement in end-to-end latency for Event Buses

aws.amazon.com