Weeknotes: Trapped Under Ice — Week 6, 2026

  • Another week, two trips to two different ward offices.
  • But what you’re really here for: Me being excited about realising the full potential of the C4 model (Context, Containers, Components, Code). Something I first encountered in FT.com and have loved to deploy ever since.
  • For a new project, I put everything I uncovered during discovery into a fresh C4 model, before working with the engineering team to develop it into a skeleton. We invited our product manager to the fray and together actualised requirements directly on the model. This was one of the most fun system design experiences I’ve ever had.
  • To greet both the new year and the new joiners to my department, I hosted a new years party (shinnenkai). My first choice restaurant cancelled on me at the 11th hour, but our pivot was alright and we had an absolute blast.
  • My division sent out a newsletter this week. After our first draft was ready, we got into a room. It was mega fun to edit. Words matter, people!
  • Taken to a new snack bar/restaurant near Ueno, which had impeccable vibes and even better stew. Whilst there a delegation from a country I once resided in dropped by and decidedly weren’t their best selves. After they left, we locked the doors.
  • Closed the week with a dinner in a Russian restaurant, tucked away next door to a bar I used to frequent. With Russian & Japanese and no English my brain was SERIOUSLY confused - I haven’t been in a Russian-only environment in nearly a decade - so I really wasn’t sure what to think, but everything we ate absolutely slapped and I’m proud to say we ate the town out of olivier. Mission successful!
  • Last year I earmarked Anti-Action at the MOMAT at the MOMAT, but missed out on my best chance to visit it. Until now! Before it closed I snuck in and I really enjoyed it. Tsuruko Yamazaki’s use of colours really stood out.
  • Got a cryptic text message from AG asking me if it was snowing this weekend. As it turns out: Yes! It snowed, and quite heavily at that.
  • And as the snow fell in Tokyo, I was having a slightly existential weekend and needed a pep talk. It happened over Thai food. Thanks Matt.
  • Three friends go into battle.

Collage of week 6, 2026

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© Alex Wilson 2026