IBM Cognos Analytics

This solution has everything for Data Analysis, since ETL to Visualization. Great tool for Business Analytics. Supports a wide variety of data sources, great reporting features and capabilities, you can publish to PDF, predictive analytics, and easy to create Dashboards with multiple templates.

They need to work on their compatibility with web browsers, it did not work with Opera. The price is a little high per user. You cannot share a Dashboard unless the other party has a license.

I think this tool is quite good, since it allows the user several functionalities: create and adapt BI reports, automate the export of a report in a set period and for the necessary containers (they do not need a license to receive), etc. . I love working with this tool from IBM. It allows some SQL language, and some configuration features that are very good too.

One thing I can point out as a cons of this tool, is the fact that it does not always return the correct information (because the user, without knowing it, can mix incompatible information) - and only at a more advanced stage do we notice that the information is not correct - because we have no error information.
When we actually have information about the errors, this is also not very detailed, that is, we are left without knowing what the error is anyway. It is difficult to make correct associations in this tool, because it is very restricted in relation to the use of the database and the compatibility of the data between them.

Compatibility mode queries allow for custom ODBC and JDBC connection to made, so even if there is no native compatibility other databases can still be used as a source if needed.
Dynamic Cubes are capable of querying against millions of rows in seconds when properly set up with sufficient hardware resources.
Standard Reports are snappy, returning data and rendering quickly, as long as the pagination is kept to reasonable quantities.

Due to Active Reports packaging all of the data in the file and prerendering charts, file size can get quite large (easily several megabytes) and the initial load time can be quite long when opening it. It is best used for basic overviews and other times when some "flash" is needed, but not a large amount of data.
Configuring the interoperability with TM1 and SPSS is a little more on the technical side than most other tasks.
You could call the development process "Front heavy" meaning most of the development will be modeling. This means that it will take longer to end up with visualized data than other tools.

Well established took with huge user base and support. Being IBMs main BI tool, it comes with a lot of Support and Knowledge Base. There are tons of supporting products for Advanced Analytics, Visualization and AI/ML which makes the tool both powerful and versatile. It fits into both departmental BI as well as for Enterprise wide reporting.

IBM should increase the support the provide for their products. It is difficult to get quick help from IBM.Self service features of the tool and not as easy as other contemporary tools like Tableau and Qlikview. IBM has catching up to do in this area. Also cloud based SAAS is not yet advanced for COGNOS.