What is our primary use case?
I am using IBM Cognos the analytical pack that is provided, I've used it to do a lot of forecasting, proactive analytics, prescriptive, predictive analytics, and correlation analysis. Additionally, I have developed some leadership dashboards.
What is most valuable?
The correlation analysis is excellent. It's one of the best that I have used to date.
What needs improvement?
The data uploads that we do, such as Excel files, have a lot of restrictions. If we can make it a bit more user-friendly, allowing us to have more flexibility it would be a great help.
In the next release of the solution, It would be a great addition to the analytical tool pack if there were histograms on the fly it would be a benefit. I know there is a workaround on IBM Cognos and I've used that workaround to develop the histograms, but not everyone is that tech-savvy. It would be a great help if we had some of these features, such as histogram, box plots, on the fly.
Lastly, the solution could improve by adding some of the user-friendly statistical calculations, such as percentile calculations, median, mode, for calculations.
For how long have I used the solution?
I have been using IBM Cognos for approximately two years.
What do I think about the stability of the solution?
The stability of IBM Cognos is excellent.
What do I think about the scalability of the solution?
IBM Cognos is used on a daily basis and sometimes for the entire day. It is scalable. We have approximately 2,500 users using the solution.
How are customer service and support?
We had an issue with the dashboards and we were in touch with the technical support from IBM to resolve the problem.
On the overall experience with the technical support, I would rate them a four out of five. However, the initial response time could improve.
Which solution did I use previously and why did I switch?
The analytical parts of IBM Cognos are some of the best in the market, it is excellent. I've used Qlik Sense, Microsoft BI, Oracle Business Intelligence, and to some extent Tableau. The second feature that IBM Cognos is excellent with, is the table structure that we can create on the fly. I have had a very good experience with them.
Microsoft BI is much more user-friendly and non-technical personnel can also start working on the Microsoft BI quickly. It would be great if IBM Cognos would also look at doing something on that front, where a non-technical person can also develop some small, very basic dashboard on their own.
How was the initial setup?
The initial setup was a bit complex.
The joins and structures that we had to create were somewhat difficult. I've worked on the OB as well and the RPD constructions that we do on OB are pretty straightforward. If we have some features such as we have in Oracle Business Intelligence, of the RPD structure, it would be a great help for IBM Cognos.
I would rate the complexity a three out of five.
What about the implementation team?
We used support from the vendor for the implementation. It took approximately one and a half months for the process.
For some of the aspects of the solution requires maintenance. One of the features that we were using is the development of interactive and interdependent dashboards. For some reason, this dashboard used to fail when we would get out of the dashboard and close IBM Cognos and come back to IBM Cognos again. That required an upgrade on the application, which we did, but it was still not working. This issue required some maintenance to resolve.
What's my experience with pricing, setup cost, and licensing?
IBM Cognos price is on the higher side of the spectrum. However, with the features that it brings, such as correlation analysis, it's worth the money. They should look at the pricing more clearly because it's a little on the higher side.
What other advice do I have?
My advice to others is to be very particular about the architecture that you are developing because once you deploy it, it's really difficult to change and very complex to change. Once you deploy it and start working on it, and then you realize that something that you had to do, you have not done it right, it's a really complex process to change it.
The second thing I would advise is always to keep on top of the updates that IBM Cognos sends over. Some of the features that you might require in your work environment only come with the updates. You need to upgrade your application and that is when the features would be available.
Lastly, make sure that you explore every bit and piece of the analytical world of application because there are some very good features that the IBM Cognos brings in. It would be great if you explored everything and then start using it.
If the cost is not a problem for the organization, then I would highly recommend IBM Cognos.
I rate IBM Cognos a seven out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.