IT Security, DDD, Serverless, Hypermedia. Systems, people. Always learning. Co-Founder @Hrmony_de Hiring #remote #serverless #aws
Berlin, Deutschland
Joined January 2016
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Sebastian Blautzik retweeted
Today we are launching @ObsessionDB, the realtime data warehouse for agents.
Your agents are hungry for data. Feeding them is getting expensive.
Your data warehouse wasn't built (or priced) for that.
We learned this the hard way. We scaled our last company to petabytes on ClickHouse and watched the infra bill go vertical.
So we built @ObsessionDB . The ClickHouse engine, rebuilt with compute and storage separated, so your infra scales with your agents instead of your bill.
100x faster and 20x cheaper than Snowflake and Databricks. Already live, processing trillions of rows a day.
Agents are just getting started...
Voting on sessions at Como Camp is done, sessions are about to start. Awesome topics were proposed. I'm looking forward to an insightful day. #comocamp
Sebastian Blautzik retweeted
We (@winterdeaf @kientuong114 and I) took a deep dive on Threema, a Swiss-made secure messaging app. We found 6 new cryptographic vulnerabilities. Full paper at breakingthe3ma.app; mini-thread follows. #threema
Sebastian Blautzik retweeted
In this article, @jay_hoffmann presents a wonderfully thorough history of where design systems came from.
thehistoryoftheweb.com/from-…
Synchronous 25 Gbit/s fibre connection for 777 CHF per year 🤯 Meanwhile, in many areas in Germany people would be happy to get 1/1000 of that.
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Sebastian Blautzik retweeted
“SPAs incur complexity that simply doesn't exist with traditional server-based websites[..] Too often, though, we don't see teams making that trade-off analysis, blindly accepting the complexity of SPAs by default even when the business needs don't justify it.”
Sebastian Blautzik retweeted
One thing I like about collaborative programming is that when you're done you're done. No pending review, no pending knowledge transfer, no pending revisions when your team mates fill your knowledge gaps. We work together, think, code, merge, and move on.
Sebastian Blautzik retweeted
I'm a simple man.
If I see an #AWS service requires VPC, I'm not interested.
Sebastian Blautzik retweeted
Looking for early feedback (and users) for a small tool I’ve built. It’s called console.click and allows to share short-links to the AWS console that contain the target account information.
It works *only* if you use AWS SSO.
Here’s a 30s video to explain it. (1/3)
Sebastian Blautzik retweeted
We're too eager to bet on people who overestimate themselves—and too hesitant to invest in those who underestimate themselves.
It's easier to build up confidence than to tear down arrogance.
The people with the most potential are the ones who know they have a lot to learn.
Sebastian Blautzik retweeted
This is a connection I haven’t seen before – Talmud as the first major example of hypertext.
(‘Literary Machines,’ 1982)
Sebastian Blautzik retweeted
"Smashing the stack for fun and profit" anniversary -- 8 Nov 1996!
jmp offset-to-call
pop ...
call offset-to-pop
"/bin/sh"
phrack.org/issues/49/14.html
Sebastian Blautzik retweeted
Almost "everything" you need to know about fully homomorphic encryption and how it can solve (at least some) of our data privacy problems.
Sebastian Blautzik retweeted
This nonsense that tactical #DDDesign isn't important has to stop. It's not even an actual opinion anyone has given proper thought, it's just a fashionable meme people are parroting. None of your strategic design matters if nobody in your org can properly implement it.
Sebastian Blautzik retweeted
Anything that can be done in HTML and CSS (without JavaScript) should be done in HTML and CSS (without JavaScript)
Großartiger Film über die Anfänge des @chaosupdates und seines Gründers Wau Holland.
ALT Leinwand im Freiluftkino Friedrichshain, gezeigt wird: Alles ist eins. Ausser der 0. Ein Film über den Chaos Computer Club Gründer Wau Holland