Do you know olap reporting services?
I can tell you with confidence that using the OLAP reporting technology you will have the following advantages: simplicity and availability (using simple tools you can create reports yourself; exchange data; create reports in real mode; you can also save money. Since you do not need IT assistance specialists.
In general, OLAP has a multidimensional data structure and provides fast calculations and analysis. In addition, it allows you to analyze data from different points of view. Still
supports calculations of any complexity. But with all this very easy to use. Although you better know everything from olap reporting services As for the reports, they are pre-generated and special.