“Be sure to” – it may sound like something your mom would say, but everyone knows that mom is always right. Sure…her friendly “be sure to” reminders could seem annoying or pointless, but at the end of the day she was right, and you’re happy you listened. Well, VIAVI isn’t your mom, but you’ll most certainly find these “be sure to” tips helpful, and over time you’ll hopefully avoid plenty of headaches.