Major system failures can cause major headaches. The larger the system, the larger the headache.
Getting married to someone that we’ve just met online would be insane. So why do we do this when choosing a new business partner or technology?
All change involves risk. To mitigate the risk, we try to avoid change altogether, we go all in, or we plan to the nth degree. But there’s another way - Small bets. Small steps. Small spends. Small risks.
Excel is a simple tool to use. But don't let its simplicity fool you into thinking it's not important.