At a Fortune500 company, I work for the Global IT departament, developing tools, providing top tier IT support, reporting, access management, change control and management, network management, contacting with vendors, doing market research etc. - we have a simple setup:<p>For daily work - Everything Google - Hangouts/Meet for instant chat and calling, Callendar for coordinating meeting times, Google Drive for sharing files and working together on documents. It's really not optimal, I know, I know, but we still use Spreadsheets for tracking issues (yes, we are not idiots, but we are not integrated with our vendors and we keep spreadsheets to keep track of open tickets, and projects for our little team of <10people), and GMail.<p>For internal tickets and problem management - ServiceNow.<p>For intranet - Jive.<p>There are two problems with these tools: e-mail is the most counterproductive tool ever. I get 100 emails daily, and they are not relevant. I would love to work on "action items" rather than mail + chat for instant messaging, and I would really like to opt out from conversation threads that I don't need to be on. With spreadsheets - of course you'd rather want to keep track of issues and messages without having to manually copy information (!), but yes, we still do it, and it's not going to change any time soon.<p>* I went to the office 3 times last year, and I live far away from my office desk (hundreds of miles away). From what I see most people I work with work remotely (also partners form other firms), and I cannot, I simply cannot imaginge going back. It is simply a wonderful, cost-optimal and eco-friendly solution for the 21st century. Not to mention we are much more productive as we spend virtually no time on idle chatter.<p>* I would be afraid of employing remotely freshmen with no previous experience, but maybe I'm wrong. I believe that 2 years in the office teaches you self discipline - getting up every morning, finishing before sunset etc. The tasks we have are measurable and simply put - if I don't do my work, it will be noticed right away by my manager. It's a perfect self-balancing mechanism.