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---
title: "Week 14, Sunday: Archiving Sabbatical"
date: 2024-11-03T21:55:00+02:00
---
{{< image frame="true" width="17em" float="right" src="/img/headline/soulfulliquid-03.png" alt="Credit: Soulful Liquid, YouTube" >}}
## Pictures of the Day
Well, I guess that's it for this blog. I will spend one more day care-free and then tomorrow, I will
start work again, in a different building, with a different manager and team, and with a
significanly different mission.
I will say that I really really needed this. I didn't know how much I needed it fourteen weeks ago
when I started my break. I've been doing Site Reliability Engineering for 18+ years at this company,
and very strongly identify with the discipline of reliability engineering. I've built some of the
most high performing SRE teams at Google, possibly the planet, in my first 10 years of tenure as a
manager. I'm looking at you, Geo SRE and Identity SRE. Then, I spent the next ~8 years as an
individual contributor working on _Production 2020_, the re-imagination of the internal control and
management plane of Google services, where I got to help teams in the areas of observability
(Automon!), change management (Annealing!), capacity (Autocap!), and incident response (OMG!)
through initiation, childhood and adolescence. I am incredibly proud of those teams, their ambition,
drive, and most importantly their unique subject matter expertie. These are some of the most
talented and dedicated software and systems engineers I have ever met.
Next week, I'll fly to New York to properly integrate into a new (software engineering) team at
Google: Core Developer. If I compare it to the P2020 stuff, it's a natural fit in a way. Google has
a huge amount of infrastructure to facilitate the software development life cycle with thing that
come _to the left of_ devops or SRE. It starts all the way to the left with editors and IDEs (like
Cider with its upcoming AI functionality), but also think about the source versioning control
(Piper), or the build system (Blaze and Forge), or Google's Continuous Integration systems (TAP,
Guitar, ITS), and the release tool that hands over the fully tested and ready-to-rock binary
artefacts to our P2020 Rollouts tool.
My move into Core Developer will be an exploration of the lefthand side of this SDLC, and a specific
mission together with Brian and his leadership team to advance the state of the art in software
development in two ways. Firstly, we have an existing private cloud at Google called Borg. It's
hugely popular and hosts most all of Google's products inside of it. I've grown up in Borg, and
designed and operated largs parts of the tooling ecosystem that manipulates it. But we have a
second, more rapidly growing environment: Google Cloud. The look-and-feal of GCP is different, in
many ways superior (and in some ways inferior) to Borg. Secondly, I think there's no stopping the AI
revolution. I am seeing interesting trends in software engineering, the industry is starting to move
more towards a set of tools that can generate the code from _other artefacts_, such as for example a
_Product Requirements Document_. I don't know yet if we'll truly be successful, but I do see that
if we are, that the SDLC will drastically change.
I celebrated my last day in the morning with Johnny at Milandia playing Padel. On the way back, I
took a long bikeride to mentally prepare myself for this new part of my journey. I will be
dedicating the next few years of my life figuring out, together with Core Developer and SRE's
Production 2020 teams, how to evolve our tools to be both _Cloud Native_ as well as _Agentic_. And
that's going to be a lot of fun.
Melancholically, I will say that this is the last of ninety-eight short stories about my day.
Knowing that I've done this before (for example on many roadtrips with my best friend WEiRD), I am
confident that I will be re-reading this story from time to time. Wish me luck!
{{< gallery-category >}}
{{< gallery-photo fn="2024-11-03/IMG_2315.JPG" caption="My Trusty Stromer at Milandia" >}}
{{< gallery-photo fn="2024-11-03/IMG_2317.JPG" caption="Johnny and I are playing Padel" >}}
{{< gallery-photo fn="2024-11-03/IMG_2318.JPG" caption="I bike home past the airplane museum at Dubendorf airport" >}}
{{< /gallery-category >}}
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