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Posts Tagged ‘TM1 Performance Testing’

Guidelines for Deploying Cognos TM1 Rule Changes

Objective Making modifications to TM1 rule files can (potentially) affect both the TM1 application and the TM1 server (that the application is running on). Rule modification or reprogramming can cause loss of data, changes in how the application responds (performance) and unexpected changes in memory consumption. In addition, it can be difficult to effectively test […]

Performance Profiling with Cognos TM1

Profiling As my last post promised, I’m continuing the performance testing discussion with my thoughts on performance profiling. What is profiling? Profiling is the extrapolation of information about something, based on known qualities (baselines) to determine its behavior (performance) patterns. In fact, performance profiling is determining the average time and/or resources required to perform a […]

Cognos TM1 Tuning – Keeping your Model Fit

Architectural Best Practices and adequate Performance Testing will help insure that (at least) acceptable performance levels are met when a TM1 model is deployed. But as time passes, overall application performance may change -reducing effectiveness as well as user satisfaction.  This can be caused by a variety of events, such as:  A Changing User Community […]