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Holly Cummins

@holly_cummins@hachyderm.io
mastodon 4.5.9

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.
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Joined November 04, 2022
website:
https://hollycummins.com/contact
github:
https://github.com/holly-cummins

Posts

Open post
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Mar 25, 2025
Current status: Valiantly resisting the temptation to put some latin ("Caedite eos. Novit enim Dominus qui sunt eius.") into my KubeCon zombies talk.
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Open post
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Dec 11, 2024
.@lornajane, I am at #YOW24 in Sydney today, and thought of you. Can't think why ...

(The numbers almost say 007, which would be even cooler.)
hachyderm.io

Hachyderm.io

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Open post
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Nov 25, 2024
Many auto-scaling systems have a tendency to scale up much more eagerly than to scale down. No one wants to write the auto-scaler that causes an outage.

The result: Many of them treat every day as if it was Black Friday 🦃 , contributing to an industry epidemic of overprovisioning.
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Open post
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Oct 28, 2024
@metacosm In Jelly Belly it's mostly vanilla, with a hint of butter. It's nicer than it sounds. I think the other key element is visual - definitely brightly coloured dots, and maybe the whole thing brightly coloured.
mastodon.social

Chris Laprun ⏚ (@metacosm@mastodon.social) - Mastodon

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Open post
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Oct 25, 2024
@metacosm it seems "birthday cake" flavour has become decoupled from actual birthdays. Jelly Belly have one too, but without the luminous blue colouring.
mastodon.social

Chris Laprun ⏚ (@metacosm@mastodon.social) - Mastodon

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Open post
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Oct 24, 2024
It's a "birthday cake" flavoured macaron. I can't decide if I'm impressed or shook.
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In reply to
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Oct 17, 2024
@PlaneSailingGames yes, quite possibly! That's this talk: https://hollycummins.com/cloud-zombies-qcon-london/

The zombie here is a bit different. I tried to make the QCon zombies look like they were decaying, but they mostly just looked furry, like the grinch in the 2018 movie. So this time I skipped the decay, but added a body that was supposed to look like a server.
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In reply to
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Oct 17, 2024
Oh, and thanks are due to @charleshumble's excellent GOTO Copenhagen talk for reminding me of the zombie story from Building Green Software.
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Open post
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Oct 17, 2024
What does Hallowe'en 🎃 have to do with green coding?

Well, not much, but that didn't stop me writing a blog about the connection. 👻 🧛‍♂️ 🧟‍♀️

https://hollycummins.com/vampires-and-zombies/

#sustainability #HappySpookySeason
Zombie Menace, Vampire Peril - Holly Cummins
hollycummins.com

Zombie Menace, Vampire Peril - Holly Cummins

It’s the spookiest time of year! You might think spookiness and tech are unrelated, but you’d be wrong. Well, actually, you’d probably be…

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holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Oct 11, 2024
I wrote a nice little thing about internet background noise and ghost packets, but I'm going to have to delete it all. My writing got ahead of my research, and most of what I wrote, including the core analogy, is Just Wrong. 😭
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In reply to
holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Oct 09, 2024
For more reading on "delve", @dylanbeattie has a nice talk: https://www.youtube.com/watch?v=Hqs24Gm0y_g

... and @mekkaokereke has an interesting analysis of how flagging more formal language as fraudulent might have unintended consequences: https://hachyderm.io/@mekkaokereke/112297476593786922
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holly_cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
Holly Cummins
Holly Cummins
@holly_cummins@hachyderm.io

@redhat - Senior Principal Software Engineer, working on #Quarkus Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.

hachyderm.io
@holly_cummins@hachyderm.io · Oct 09, 2024
I'm just re-reading one of my abstracts, and it says

"In this talk, Holly will introduce Quarkus and then delve into some of the advanced features you might not know about."

It's an old-ish abstract, and used the dreaded "d" word. So now I'm wondering if I actually wrote it.
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