Using a cloud infrastructure has many benefits. Depending on the size of your company and its requirements, cloud infrastructures can grow dynamically without having to buy and set up expensive hardware. You also no longer have to worry about server security, as the data centers of the large providers already have the very strictest security protocols.
With G Suite, Google has been developing an alternative office package that serves the needs of companies with their everyday work. You can use Gmail for emailing, Google Calendar for appointments, Docs for word processing, Sheets for calculations, and Slides for presentations, just to name a few.