Reports are easy to develop in Salesforce and you can have your own custom dashboards too.
Quick Intro
Reporting in Salesforce. 
Presentation- Reports.pptx
Video series http://salesforce.vidyard.com/watch/6sEtckzxSxa2uwuKFk6DwW
Trailhead Trail: https://trailhead.salesforce.com/modules/lex_implementation_reports_dashboards
Salesforce documentation on Reports and Dashboards https://help.salesforce.com/articleView?id=analytics_overview.htm
Find out about the power or Salesforce reports and Dashboards.
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