Juggling schedules is challenging enough for a small nuclear family. For blended and extended families, where several adults are responsible for care, it can seem impossible. That’s why Scottsdale couple James and Ginger Dellaripa started The Family Core, a scheduling platform that parents, guardians, caregivers and older siblings can access to streamline calendar communication. There’s also a place to store documents, like vaccination forms and school reports. Access to the website and app starts at...