Using Report Designers can use Sigma Studio enables you to control how reports are enabled for end-users . Using Sigma, you can create canned and adhoc reports over data from a data source. The data source can be a database or a REST web service(Report Consumers).
Sigma Studio enables report designers to build:
...
What data or reports can be accessed by end users using Entitlement
Maintenance of generated reports
Execution of EOD reports through REST or online
Report Consumers can create canned and adhoc reports using the Sigma application. Sigma application provides the following features for the end-users (report consumers):
Customizing of reports
Selecting export formats
Grouping data
Applying filters
Choosing notification or delivery mechanism
Scheduling reports
Organizing reports
Merging multiple reports into single report
...