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Arkitektur18 min readTechsy Engineering, Architecture team

The Architecture Decision Playbook

Architecture decisions outlive the people who make them by years. This playbook is how we evaluate stack choices for our own builds, without falling into the trap of picking the trendy thing or the safe thing instead of the right thing. Coming soon: early May 2026.

The Architecture Decision Playbook

What you'll get

  • A scoring rubric for build-vs-buy that goes beyond "do we have the engineers"
  • When monolith beats microservices (more often than the internet thinks)
  • How to evaluate a database for the next 5 years, not the next 5 weeks
  • A list of the technology choices that have aged well, and the ones that have not
01

In production

This playbook is being written now and ships in early May 2026. In the meantime, the Software Procurement Playbook covers a lot of the same evaluation discipline applied to buying tools, and most of it transfers directly to architecture decisions.

Want a heads-up when this drops? Drop us a line and we will email you the day it goes live.

Working through this decision now?

30-minute call with our team. Walk us through what you're weighing and we'll give you honest input — no pitch unless you ask for one.

Book a call

In this playbook

  1. 01In production

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TECHSYVOL. 01 · 2026
The Software Procurement Playbook
IndbudningThe Software Procurement Playbook
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The Software Procurement Playbook

A repeatable framework for buying software without burning six months and a million dollars on the wrong platform.

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    How to pick the right development partner (agency, freelancer, in-house) without overpaying or shipping a half-built product.

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  • Processautomatisering
  • Cybersikkerhed

Bibliotek

  • Ressourcer
  • Blog
  • Portfolio

Fællesskab

  • AI-automatiseringer
  • Claude Skills

Værktøjer

  • Pris på mobil-app
  • OpenAI / LLM API-prisreknemaskine
  • Pris på MVP
  • Pris på stemme-AI-agent

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