Recently implementing some solution using IBM TCR I have noticed that one of the default reports in TCR/BIRT is a Control Chart in the classical (SPC) version. Looks like that was one of the requirements for ability to build a consistent reports using TCR/BIRT as it's written here: Tivoli Common Reporting Enablement Guide
So I have built a few TCR reports with control chart against Tivoli performance data and that was somewhat useful.
I believe the IT-Control Chart (see my post about that type of control chart here) would give much more value for analyzing time stamped historical data. Is that possible to build using BIRT?
The BIRT is open source free BI tool (can be downloaded from here). I have downloaded and installed that on my laptop and have built a few reports for one of my customers. One of them was to filter out the exceptionally "bad" objects (servers) using EV criteria (see the linked post here).
Then I have built the IT-Control chart using BIRT. Below is the result:
Yes, it is possible with some limitation I have noticed in the current version of BIRT report designer. You could see it if you compare that with oher IT-Control Charts I have build using R (See example here), SAS (Example here) or EXCEL (here).
Anyway, could you see how that chart reports pro-actively on an issue?
So it is another way (not to program like in R or SAS and not to make manually like in EXCEL) to build IT-Control charts. After it is built that could be submitted to TCR (or other reporting portals) to be seen/run on a web.
I have got the comment on my previous post “ BIRT based Control Chart “ with questions about how actually in BIRT the data are prepared for ...
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