Global ITSM Market By Type (Service portfolio management , Configuration and change management , Service desk software , Operations and performance management , and Dashboard, reporting, and analytics ), By Application (Banking, Financial Services, and Insurance , Telecommunication and IT , Healthcare and life sciences , Retail and Consumer Packaged Goods , Government and public sector , Energy and utilities , Travel and hospitality , Manufacturing , and Education ), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029