What happens when your most "indispensable" employee suddenly disappears? Ibrahim Diallo reveals:

• The CTO who took $1M worth of business logic to his grave (buried in Ruby code)

• Why knowledge hoarding is career suicide (and team poison)

• How to stress-test your team like Netflix tests its servers

• The unexpected benefits of last-minute PTO (yes, really)

• Why documentation is love letters to your future team

A masterclass in building teams that don’t collapse when life happens – with stories from the engineering trenches.

Key Quote: "Job security doesn’t come from being irreplaceable – it comes from making your whole team unstoppable."