Every Businessman starts his biz with the intention of making it big in the industry. He'll try to find the best ways and use the best tools for his biz... There are a lot of open source and free tools today, for any kind of business. I' d like to share my knowledge on some tools here which I found very simple and useful for managing and administering IT infrastructure in any business.
Server monitoring tools - HP-OV, Solarwinds, Monitor.us, Nagios
Application Perfomance Monitoring (APM) tools - Newrelic, Uptime.ly, Monitor.us, Zapier
Application Status Dashboard tools - Statuspage.io, Statuscake, Statuscast
Ticketing tools - JIRA, Service Now
Document Sharing tools - Sharepoint & Confluence
Version Control System - Git, subversion
to be continued....
