|
This post is an outline of the presentation I did at our internal knowledge share session recently. There’s no new or ground-breaking stuff here, just a review of well-known ideas and some of my takes on them. |
Recent posts
What do I think about when I think about TM1 TI performance
Got a GCP associate cert as well
|
Decided to make some of my GCP forrays official (I did use it on a few projects) during a bit -gardening- upskilling XMas break and passed the entry level GCP cert. |
Why I don't like 'silent' Itemskips
|
There’s a very innocent-looking code snippet that gives me chills whenever I encounter it (especially in a largish TIs) that goes like this: If (something something); Itemskip; Endif; nothing really complicated, nothing to wrack your brain about, nobody’s doing their best go at IRR calcs or any other fancy things, so why the dread? |
tm1login cube
|
And in case you’re using the tm1logins log file as per the previous post, here’s a TI that builds a very simple analysis cube that shows you the user logins per hour. |
my default tm1s-log.properties file
|
Thought I’d share the ‘standard’ tm1s-log.properties file I regularly use. tm1s-log.properties controls how and where tm1 logs things and the config file below generates you 4 files: tm1server.log – I’m adding the Debug level for locks to see the name of the objects locked at that point in time. |
Another PA Performance tip "Don't read from and write to the same cube in TIs" or "The cunning of CellIncrement"
|
Some of the largest performance gains I saw on a recent project came from ‘breaking up the circles’ in TI processes, so I thought that I’d do quick write-up on it. |
Planning Analytics 2.0.9 is out
I usually don’t do ‘release’ posts, but I think this one is significant for a couple of reasons. 2.9 is an official long-term support release, which means that IBM will provide only fixes to this 2.
IBM Data and AI Accelerators
|
IBM have released a real treasure-trove of content in IBM Data and AI Accelerators! Most definitely have a look if you haven’t already. I only skimmed the Planning Analytics part of it (or as I call it, “Andreas Kugelmeier’s mind palace”) and it’s a very worthwhile read. |
Price Volume Mix analysis in TM1
|
I was just reading through Price Volume Mix analysis IBM Accelerator template and it would have been be so useful for me about 5 years back when I had to create our own template for a pharmaceutical model. |
TM1 Cell Security
|
Had a few ‘let’s improve performance’ cases recently that were all related to CellSecurity, so here’s a couple of notes on it. You’ve heard all of this before, just putting it together. |