Fernando Duran

Helping DevOps/Infra/SRE engineers level up their skills with practical hands-on challenges. Helping hiring managers assess DevOps job candidates with ready-to-use practical scenarios. SadServers: Do, Learn, Assess

“I don’t understand Quantum Physics”. The honest reply from the physicist is “Nor do I” Understanding “understanding”: this page and a half is not only an incredible read that will make you smarter but it also applies to other fields southampton.ac.uk/~doug/quan…

It's going to be a "fun" week for a lot of people. Hard to keep track of all the security issues in the last days: - PHP remote vulnerability - eMudhra CA (reads like a bad joke) - Node.js / Brotli - GitLab - other like DNS-over-QUIC or hey Linux kernel vulnerabilities today

After a long chat with @IKEACanada when they are about to send you missing items in an order, if you are extra helpful they just send you to the general phone number

Boring is underrated 😀

Impossible to withdraw money from @PokerStarsON @PokerStars , they ask me to add account details (which are already there) then at the end goes to “deposit” in a cycle. No support on website, support email stopped answering me after I gave all information asked @Ont_AGCO

Si fallece un familiar con cuenta en @digimobil_es , te hacen imposible recuperar la cuenta y se desentienden

Tried incognito, deleting cookies and extensions, building a new web browser from scratch and cleaning my laptop with sulfuric acid and still @Plaid gives me this screen. Support is a “choose an option unrelated to the problem” bot

Can you troubleshoot Traefik proxy issues? New SadServers scenario “San Juan” (hello Bad Bunny!) sadservers.com/scenario/san-…

I love this new parody account

So @CanadianMint Safari on (my) iPhone won’t open your site due to trust issues

“AI is going to take your software job” meanwhile, working with AI until I decided to actually RTFM

We need an LLM or something that checks an LLM is not hallucinating or in this case 🙈 They can be as dangerous as a monkey with a knife in an elevator

I saw a Chili’s in Mexico 😳😱. What’s next, a Sbarro in Italy ?

Well I did say I was going I to do something unserious like this yeshello.me

Mi charla en #nerdearla youtu.be/ZaV7PiD9Hmw?si=jYHp…