Thoughts on Cognos 8.3
I had a chance to watch a Cognos 8.3 demo for evaluvation purposes. The Cognos Team had created a prototype cube for the demo. Having worked with Cognos for nearly 4 years at my previous assignment, this version of Cognos was completely new to me.
The version that I worked before Cognos EP Series 7. The latest version is Cognos 8.3 and there has been fundamanetal changes made to the UI as well as the architecture.
Here are some of the key improvements that I think are striking
- Metadata management has improved significantly. Instead of metadata being stored as a file, like the previous version(catalogs), they are now stored in the database, just like how Informatica stores them.
I wish Business Objects would also make metadata management as seamless as Cognos. File based metadata management will hit the file size limitations and then they cannot grow anymore.
- The client application’s UI has become simple and helps in faster authoring of reports.
- Their web interface is very intutive. With drill down/up capabilities, enterprises can now have business analysts do adhoc queries on the fly.
- Good integration of all the different tools into one big tool. Cognos used to have Impromptu, Powerplay and host of other tools. Now they all work as one Cognos tool. This could potentially make their prices high but it could help the enterprises with one BI tool solution and could also reduce licensing costs from various tools.
- Though I didn’t dig too much into their scorecarding tools, scorecard portlets is a cool concept.
Looks like Cognos 8.4 is at Beta and is expected to hit the markets soon.
Hello Guru,
The post was really informative and whenever you get a chance please put your thoughts like this on review of a product, it would be helpful and nice. Keep going…..
Narasi
29 May 08 at 9:30 am
That was a very nice overview. I agree on every point you mentioned, but there still is one thing, that makes me a bit frustrated – there were plenty of changes in the BI part, but meanwhile, nearly nothing changed in the enterprise planning solution. Analyst is still the same, and what’s even more dissappointing, there were no changes in Manager, as well. And it would be so much easier to design Manager reports using CSS.. Maybe this will change in the close future, at least i hope..
mizu
12 Jun 08 at 3:29 am
We are using Congos where I work. We are a Microsoft shop and some IBM salesman convinced our VP to buy it. IT SUCKS!!! No books to buy, the consultants we hired are a binch of salesmen that can’t get simple reports published. There is a concensus that it is an awesome Dashboarding tool… NOT… We have a whole team of .NET developers as well as the whole Dundas dashboard suite.. I would never recommend this tool. Use Dundas, Business Objects, SSRS and ASP.NET. No forums, no blogs, and no learning material unless you pay IBM a ton of money.. Also, the if you use SQL, you have to duplicate all your efforts in the framework manager.
TyMan
12 Jun 10 at 7:06 pm
You do not need any reference material of book for COGNOS. All the components of COGNOS like Report studio, Analysis studio.. have there study guide in the help, you can refer them. If you still have any issues, you can refer to the infocenter for any IBM product. For cognos go throgh this http://publib.boulder.ibm.com/infocenter/c8bi/v8r4m0/index.jsp. You can post for any specific query. COGNOS rocks….
Gaurav
18 Nov 10 at 3:58 am
I would like to suggest TyMan do some home work before posting. Forums on Cognos are plenty, check at
http://www.ibm.com/developerworks/forums/forum.jspa?forumID=1573
as one example, not to mention ITtoolbox, cogknowhow, and cognoise…
On the other hand, I do agree that if you are a SQL Server shop you probably do not need Cognos. I like Cognos but I always try to keep a balanced view.
stillthere
24 Jul 11 at 10:09 am