Testing and reporting bugs ,Code contributions and Documentation are only a few of many ways you can contribute to the Drupal Community. Greg Boggs, is a Drupal Developer and has listed out some of the ways you can support Drupal.
Do you find it a struggle to find a balance between different content and service offerings. OneWeb by Altudo is based on Drupal and has the capability to manage multisite business websites from a single platform.
Drupal stands out as an efficient Content Management System (CRM) because of it gives flexibility of managing content through admin UI. Co-Founder of Evolving Web Suzanne Dergacheva, writes about Drupal's core strength.