Field Notes — Corehold, Dubai

Honest notes from the ownership side of software.

What business systems really cost, when custom software beats SaaS, and when AI actually pays off — written by the studio that builds owned infrastructure, with no tool to sell you a subscription for.

FN.01

The real cost of renting your software stack: a UAE business breakdown

A mid-size company's typical subscription stack, priced line by line — and what five years of renting actually buys: nothing. The math your accountant hasn't shown you.

8 min read · Cost of ownership
FN.02

Custom software vs. SaaS: when owning beats renting — and when it doesn't

An honest decision framework from a studio that builds custom systems: the five situations where SaaS is genuinely the right call, and the five where it quietly bleeds you.

9 min read · Decision framework
FN.03

Does your business actually need AI? An honest framework

Most companies are buying AI subscriptions the way they once bought gym memberships. Where AI genuinely compounds inside a business, where it's theater — and how to tell before you spend.

7 min read · Intelligent systems