Some businesses arrive and depart about as quickly as sunrise and sunset — think cookies or cupcakes or donuts. Sort of like a one-trick pony, catering to a fleeting taste is far riskier than seeking to serve a market niche with enduring demand. Related: The Entrepreneur’s Checklist: 7 Things You Need To Start A Business Sure the new cupcake confectionery might be jammed for the few months after opening, but after a while, people may start to crave cookies, banana bread or brioches and they’ll likely end up at the full-service bakery that supplies a treat for every mood. On the other hand, some things, like certain services, just never go out of style. Think about what you need on a regular basis, related to household maintenance and upkeep, educating your children or taking care of aging parents. So when you’re contemplating starting up a new business, always consider long-term viability, larger market forces and filling an ongoing market need. You can find plenty of choices in the service sector. Among the options are: