The three essential challenges for a successful marketing plan: keep, create, repeat (how to keep in front of note holders, create urgency to sell, and how to generate repeat referral business) (NoteInvestors.com)
One senses that for Bounceur, hard work is a self - conscious strategy, a way of staying focussed on essential challenges instead of being sidetracked by less important issues, such as perceived slights that may have resulted from his national and ethnic heritage. (sciencemag.org)
According to Tinder, there were two essential challenges with the online dating market before they launched the product: first, there was social stigma associated with online dating — the perception by the general public that it was a last resort, rather than a good way to meet people. (datingsitesreviews.com)