SDStuart Digital StuartDIGITAL

Stage 5 · Advanced

Code.

The first session outside the chat window. One new tool, a plan you approve before anything happens, and a change you can read. You will not write code today — and you don't need to.

Abstract Stuart Digital stage five artwork

What today looks like

The 75 minutes.

01Launch it
02The plan and the diff
03The fuel gauge
04Inside a real app

This is the first Advanced session — the pair that shows you how real things get built. Same rules as every stage: you do the work, no coffee break, the hands-ons are the break.

PresenterName the tier in one sentence, then move. No pricing, no pitch — the offer is stage 6's close, not yours.

Where you got to

Your work has addresses now.

PresenterThree minutes, and ask: “Who actually sent their questionnaire?” That was the homework. Then the segue: everything so far happened inside one window. Today we step out of it.

The rhythm break

One tool. Not five skills.

Every stage so far handed you a set of skills. Stage five doesn't. It hands you one tool and the habits to use it safely, because this tool is the door every later thing walks through — the dashboards you saw last stage were built with it.

If you were counting skills: correct, there aren't five today. That's the point.

01 / THE TOOL

Out of the window. Into the terminal.

Abstract question-to-system artwork

Claude Code

The same Claude, in a terminal.

Claude Code help panel over the welcome banner

Claude Code is Claude with its hands on the files — it reads a whole project, plans a change, makes it, and shows you exactly what it did. The window looks technical. The conversation is the same one you've been having since stage 1: plain English in, work out.

The terminal is not the skill. Saying what you want clearly is the skill — and you've had four sessions of practice.

8 minutes · the install check

Launch it.

1
Open the terminal, type claude.
2
Type /help.

Look at what it can do; don't memorise it.

3
Type /context.

Remember the number you see. It matters in twenty minutes.

Installed before today per the email? This takes ninety seconds. Didn't? Pair with a neighbour for the session — the install guide in your pack gets you running at home tonight, step by step, pictures first.

PresenterWalk the room, fix the quick ones, pair the slow ones. Do not stop the room for one machine. The /context line is a planted seed for w13 — make sure they run it.

The trust beat

The plan comes first.

Claude Code plan shown in plain English before any edit

Say add an export button to the reports page — plan first. Before a single file changes, Claude Code lays out what it will touch, in what order, and why. You read it and approve it — or say no, and nothing happened.

This answers “but what if it breaks something?” Nothing happens until you say yes. That's not a setting — it's the way of working you're learning today.

PresenterRun it live on the throwaway repo. Read the plan out loud, slowly. The room needs to see that a plan is readable by a non-programmer — that's the whole trust argument.

Before and after

Read the change, then decide.

Claude Code red and green diff hunks with a plain-English completion summary

A diff is before-and-after with the changes marked: red went away, green arrived. This frame shows the edit already applied; your job here is to read what changed, ask if anything looks wrong, and approve it or push back.

You review changes for a living. This is the same job with better highlighting.

PresenterApprove the w8 change live and let the room watch it land. Then show the app actually running with the button in it — the diff is abstract until the thing exists.

12 minutes · the throwaway repo

Your turn — and you can't break anything.

1
In your practice project: claude
2
look at this project and tell me what it is

Watch it read.

3
Pick a TODO, or say fix the date format on the log page — plan first
4
Read the plan. Approve it. Read the diff. Approve it.
5
Open the page and look at your change.

The repo is a throwaway built for this room. Break it with confidence — that's what it's for.

PresenterWalk the room; do not sit down. Send one-word prompts back to stage 1: say what you want and what done looks like. Sit with anyone afraid to approve for one approval; the fear doesn't survive contact.

You already know this idea

CLAUDE.md — your context skill, one level down.

In stage 1 you built a context skill so Claude knows who you are on every task. A project's CLAUDE.md is the same idea for a codebase: what this project is, how it's structured, what the rules are. Claude Code reads it every session, automatically.

Same lesson as ever: context in once, quality out every time after.

02 / THE HABITS

The fuel gauge.

Abstract guided-journey artwork

/context

Tens of thousands of tokens went before you typed.

Claude Code context grid showing 31.7 thousand tokens used in a one-million-token window

A session starts with a chunk of its memory already spent — the tool's own instructions, your CLAUDE.md, the project map. The rest is your working room, and everything you do eats it. When it runs low, answers get worse before they stop.

Same physics as “one topic, one chat” — you learned it in the chat window; here there's a gauge for it.

PresenterRun /context live on your open session. After the w8–w9 work it will show real spend, which is the point. This is D9's code half; the room half was stage 2.

/compact

Clear at task boundaries.

When one job ends and the next begins, /compact — Claude keeps a summary of what mattered and clears the rest. New room to think, same knowledge of the work.

A task boundary is the moment you'd say “right — next”. That's when. Not mid-job.

Longer jobs

The handoff: summarise → clear → paste back.

For a job too big for one session: ask for a handoff summary of where things stand, start fresh, paste it back. Thirty seconds of ritual, and the new session picks up mid-stride. It's the same trick your own team uses when a shift changes.

PresenterDon't demo this one — assert it and move. It lands properly the first time they hit a long job at home; the deck's job is that they recognise the moment.

Not a demo repo

Five minutes inside a shipped app.

1

The folder

Small enough to read. This is a whole shipped product.

2

Its CLAUDE.md

The project telling Claude how to work on it.

3

One question

where does the renewal reminder get scheduled?

Everything you've been taught scales to this. Same tool, same habits, real store, real users.

PresenterYour machine, read-only, rehearsed — no env files, no keys, no store credentials on screen. The real repo is never distributed or cloned by attendees. Don't accept “can it add a feature to Prune live?” — park that scoping conversation. If the machine dies, narrate this three-step walk from the slide.

Construction / CM route

Point it at a drawing set.

Say analyse this drawing set. A folder of construction drawings goes in; out comes a structured index — every sheet, every reference, cross-checks between them — that later questions answer instantly. One pass, then it's a resource.

This one is a live demo today, not a download — it ships to your pack once its cleanup lands. The tool you installed is the takeaway of this stage.

PresenterConstruction/CM route only. In a non-construction room, skip this slide and give the 5 minutes to the w10 hands-on. Do not improvise a route for another industry.

What you unlocked

Six things, one tool.

Claude Codeplan modereading a diffCLAUDE.md/context + /compactthe handoffNext: Shipping apps — the machine that builds the machines

Stage 6 shows you the pipeline that turns this tool into shipped products — and it's the last rung of the ladder.

One real question this week

Take the guide, keep the repo, and see you at stage 6.

Stage five's takeaway is the tool itself. No zip — your downloads are the guide and the practice project.

QR code with Stuart's contact card

Scan to add Stuart to your contacts.
training.stuartdigital.io/card

PresenterHomework: one real question against a real project this week. Not a change: a question. “Where does X happen?” is how trust starts. Name the stage-6 date.

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