EC-201b · Module 3

Removing Without Losing

4 min read

The editing process for executive visuals follows three operations in order: remove, combine, relocate. Remove elements that do not serve the decision. Combine elements that are saying the same thing in two places. Relocate elements that are supporting evidence rather than primary argument — they belong in the appendix, not in the deck. Applying these three operations to every slide in a deck will reduce it by 20-40% without losing a single argument.

The appendix is not where slides go to die. It is where supporting evidence lives for the skeptic who challenges the primary argument. A claim in the deck about data quality should have a detailed methodology slide in the appendix. A competitive comparison should have the full vendor scorecard in the appendix. A financial projection should have the model assumptions in the appendix. The appendix makes the deck more credible, not less — it signals that the detail exists and is available, without burdening the argument.

Do This

  • Apply the remove / combine / relocate sequence to every slide before finalizing
  • Move supporting evidence to the appendix when it does not directly close the argument
  • Combine two slides making the same point into one slide making the point once, clearly
  • Treat every element removed from the main deck as a potential appendix slide — the evidence still exists

Avoid This

  • Keep slides because "the work deserves to be shown" — the decision, not the work, is the point
  • Leave the appendix empty — it signals that the analysis stops at the surface of the deck
  • Remove evidence from the appendix because it "makes the deck too long" — appendix length is irrelevant
  • Compress three slides into one dense slide to "save space" — split, do not compress