"...marginally more than rolling your own or another cloud provider." And to "trust marginally more" simply means: gandi_cost_per_month + P(gandi_fails_pe

"...marginally more than rolling your own or another cloud provider." And to "trust marginally more" simply means: gandi_cost_per_month + P(gandi_fails_per_month) * cost_recovery < alt_cost_per_month + P(alt_fails_per_month) * cost_recovery