Calibrate stretch with a target score
Aim where hitting ~70% is a strong result, so comfort means you aimed too low.
Key takeaways
- What it is: Aim where hitting ~70% is a strong result, so comfort means you aimed too low.
- Why it works: Deliberately setting Key Results so full completion is unlikely keeps the goal in the difficult-but-committed zone that drives the highest effort. Scoring against a target below 100% removes the perverse incentive to lowball, because partial achievement on a hard goal is read as success rather than failure.
- Evidence: Practitioner experience / self-report; no formal study.
- Avoid: Treating every OKR as a stretch goal, including the ones that genuinely must hit 100%, which normalizes missing things that cannot be missed.
Why it works
Deliberately setting Key Results so full completion is unlikely keeps the goal in the difficult-but-committed zone that drives the highest effort. Scoring against a target below 100% removes the perverse incentive to lowball, because partial achievement on a hard goal is read as success rather than failure.
How to do it
- 1Set stretch Key Results where roughly 70% achievement is the expected good outcome.
- 2Decide in advance that scoring 100% means the goal was too easy.
- 3Keep a few "committed" (must-hit) goals separate from stretch ones to avoid all-or-nothing risk.
What the evidence says
AnecdotalConsistent with goal-setting findings that harder goals raise performance up to the limit of ability — but the specific "0.7 is good" scoring convention is a practitioner heuristic from companies using OKRs, not a measured threshold.
Honest caveat: Stretch scoring backfires where reliability matters; some goals (safety, compliance) must be committed 100% goals, not stretch goals.
- — Goal-setting theory (difficulty drives performance) underlies the practice; the 70% target itself is organizational convention
Common mistake
Treating every OKR as a stretch goal, including the ones that genuinely must hit 100%, which normalizes missing things that cannot be missed.
IX Coach helps you sort which goals are stretch and which are non-negotiable, then calibrates the bar for each so ambition does not endanger commitments.
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