Run pre-mortems before building sprints or fundraising. Name tangible failure modes and attach concrete counters: feature flags, cash buffers, alternate suppliers, or escalation trees. Doing so lightens dread, secures stakeholder trust, and equips you to act swiftly without improvising critical moves under noisy pressure.
Choose a Friday and kill a service dependency in staging, rotate an on-call novice, and rehearse calm escalation. Debrief with care. These contained stressors expand confidence, normalize blameless learning, and harden systems so that production incidents feel solvable, not existential, when alarms finally ring.
Decide beforehand how you will show up: honest metrics, clear asks, and willingness to walk away. Rehearse answers and breathe. Stoic precommitments cut rumination, protect integrity during negotiation, and help you leave proud, regardless of valuation, momentum, or the unpredictable weather of opinion.