Brightside Housing's What-If Tree: the new tenant portal (repairs, photos and rent balances), described first in six plain lines, is the root, and eight curved branches fan out to the questions — what is this really, who's around it, what could go wrong, where are the seams, what matters most, what will we do, when should we ask, and doing it together. On the right, Hana's four questions asked at every change meeting, and what thinking it through did: the cast list grew from 3 names to 11, four prompts turned 4 risks into 19, and each risk was stopped, shrunk, accepted on purpose or passed on.

CY-BEGINNER-023Beginner · Threat Modeling

What Could Go Wrong? — Thinking a Change Through

Threat modelling as an everyday thinking habit rather than a formal method: four plain questions, asked early, of the people who do the work — and they fit a key cupboard as well as a database.

11 hours8 chapters32 lessons225 activities8 labs

What you'll learn

Describe a change plainly — what it is, what moves through it, a rough picture the room can correct — and build a cast list including the fixers, inheritors, and would-be misusers with what each can actually do.
Generate risks systematically with four prompts (pretending, changing, seeing, stopping), cull to what's actionable, and find the seams where assumptions differ and nobody owns the join.
Rank by harm to the affected person rather than embarrassment to the organisation, handle the rare-severe and common-minor cases deliberately, and bring three items rather than thirteen.
Choose between the four answers — stop, shrink, accept deliberately, pass on — record each with a name and a date, ask early because cost rises as the chance of acting falls, and run the conversation so people actually speak.

Price:৳5,000