EI-201a · Module 1

Signal Selection for Briefings

3 min read

The hardest part of briefing construction is not writing — it is choosing what to include. A typical week produces 30-50 ecosystem events worth noting. A briefing includes 3-5. The selection criteria determine whether your briefing is essential reading or background noise. The VANGUARD selection framework uses three gates: decision relevance (does this affect a decision someone faces in the next 90 days?), magnitude (is the impact large enough to warrant executive attention?), and timing (is this the right moment to surface this signal — not too early to be speculative, not too late to be actionable?).

Do This

  • Apply all three gates — decision relevance, magnitude, and timing — before including a signal
  • Kill signals you find personally interesting but that fail the decision relevance gate
  • Include one "weak signal" per briefing that passes magnitude but not yet timing — this builds your forecasting track record

Avoid This

  • Include a signal because it generated a lot of media coverage — coverage and importance are not correlated
  • Include more than 5 signals in a weekly briefing — dilution kills impact
  • Exclude a signal because it is bad news — decision-makers need uncomfortable truths more than comfortable ones

The "one weak signal" practice deserves emphasis. Each briefing should include one item from the horizon that has not yet passed the timing gate. Label it explicitly as an early signal. Over time, some of these will mature into major briefing items, and your readers will remember you flagged it weeks before it became obvious. This is how you build a reputation for anticipation rather than reaction.