Presentations & Materials That Convince

The deck is not the message

The typical failed presentation doesn't lack work, it lacks hierarchy: everything is in it, so nothing stands out. Thirty-four dense slides is a document being projected, not a presentation — and the audience, ordered to read and listen at the same time, does neither properly. The founding rule of this chapter fits in one sentence: you design the message, then the talk, then only the slides. The visual deck is the last step, never the first.

That's excellent news for you: message design is exactly the type of work that delegates well. Clarifying the objective ("what should the audience do on the way out?"), finding the angle, ordering the arguments, calibrating for twenty minutes — all structuring tasks where your digital coworker excels, provided it receives a good brief. And you'll see that an existing document — a note, a business proposal, a chapter 3 report — already supplies 80% of the material.

Start from the end: the objective and the outline

Before any slide, answer three questions: what should the audience remember (a single sentence), what should it feel (confidence? urgency?), and what should it do next (book an appointment, sign, approve a budget). These three answers form your presentation's contract; anything that doesn't contribute to it is a candidate for cutting. Put this contract in your brief along with the audience, the duration and the context, and ask for the outline — not the slides, the outline.

I must present my accounting firm's advisory offer to a group of 12 building tradespeople. Duration: 20 minutes + 10 of questions.
The presentation's contract:
- To remember: "a supported tradesperson saves time and sleeps soundly"
- To feel: confidence, zero intimidating jargon
- To do: book an individual discovery appointment
Context: they know little about accounting firms, some have had bad experiences (opaque billing). Here is our existing offer note: <paste>.
Propose a presentation outline in 8-10 slides maximum: for each slide, the title phrased as a complete message and the single idea it carries. No detailed content yet. End with what you would cut from the offer note and why.

One idea per slide

Once the outline is approved, have the content produced slide by slide with a strict constraint: one idea per slide, twenty-five words maximum on screen, the rest goes into the speaker notes. This constraint feels brutal to slide-document veterans, but it changes everything: the audience listens to you instead of reading the screen, and each slide becomes again what it should be — a visual support, not a teleprompter. If an idea doesn't fit on an airy slide, there are two ideas: split.

For numbers, same discipline: one strong figure per slide, staged, rather than a full table. "15 hours won back per week" in large type strikes home; the calculation table that justifies it goes in the appendix, ready to be shown if someone asks. You can also ask, for each numerical result, which representation would suit it — trend, breakdown, comparison — exactly like the analysis report-back in chapter 4. The deck gains in force what it loses in exhaustiveness.

Here is the approved outline of my presentation: <paste the 9 title-messages>.
Now write the content of each slide:
- On screen: 25 words maximum, a single idea, possibly one strong figure highlighted
- In speaker notes: what I say during the slide, 60-80 words, oral and natural tone, with a transition to the next slide
- Flag the slides where a simple visual would help and describe it in one sentence
Constraint: no accounting jargon without its plain-language explanation. Audience: tradespeople, some wary of accounting firms.

Speaker notes: your safety net

The speaker notes generated with the slides deserve a personalization pass: read them out loud and rewrite whatever doesn't sound like you. A brilliant phrase in writing can be unpronounceable out loud; a simple turn of phrase you use every day will always land better than an elegant borrowed sentence. Then ask for a "backup plan" version: for each slide, the key sentence in one line — that's what you'll glance at if you lose the thread, not the full paragraph.

Marc discovered an extra use: assisted rehearsal. He pastes his notes and asks for an estimated timing section by section, then the questions a nitpicky listener would ask at each step. Twenty minutes of rehearsal with that feedback are worth a real dress rehearsal — and on the day, almost nothing truly surprises him.

Anticipating questions: the mock session

The ten minutes of questions do more for the audience's decision than the twenty minutes of presentation: that's where your solidity is judged. Prepare them like a mock exam: ask for the twelve most likely questions from your specific audience — including the three most uncomfortable — each with a thirty-second answer and the posture to adopt. For the wary group of tradespeople, the question "why do your colleagues bill surprise extras?" will come; better to have rehearsed it than to discover it in public.

Adapting without drifting

A successful presentation has a second life: the version sent afterwards to those who want to reread, the short version for another appointment, the internal version to train the team on the pitch. It's the single-source principle from chapter 3, applied to decks: you start from the same substance, you adapt the angle and the level of detail, and the figures stay rigorously identical everywhere — a prospect comparing two versions must never find two different stories.

Everyday materials: beyond the big appointment

The method isn't just for big occasions. Every month the firm produces more modest materials that benefit from the same principles: the three slides presenting an annual statement to a client, the deck for the internal training on the new software, the visual summary page that accompanies a business proposal. Each time, the same reflex: presentation contract first, title-messages next, one idea per page — the short version of the method takes fifteen minutes for three slides.

Marc even applied the logic to the firm's most-read document: the annual accounts presentation. Before, it was a stack of tables the client leafed through politely; now, three visual pages open the document — the year in three figures, the trend, the recommendation — and the tables follow in the appendix for whoever wants to dig. The year-end meeting went from an endured lecture to a conversation: the client arrives having understood the essentials, and asks better questions. Presenting better also means listening better.

The pitfalls of the assisted deck

First pitfall: generating the slides before the message. You'll get a generic deck, pretty and hollow — the order design → talk → slides is non-negotiable. Second pitfall: the deck that knows everything. Wanting to show everything means making nothing stand out; your best weapon is the cut, and explicitly asking "what would you cut?" is often the most useful part of the brief. Third pitfall: reciting. Speaker notes are a net, not a script; if you read them word for word, you might as well send the document. Rehearse until you can speak from the one-line key sentences — that's where you become convincing.

One last reflex: after each presentation, note while it's fresh what worked and the unexpected questions received, and feed those lessons back into your standard presentation brief, filed in the library. The firm's tenth presentation will be prepared in an hour, not a day — and it will be better than the first.