You can always make use of more date and time information in modern systems

Capture as much temporal information as you can in today's Information Systems.  Storage is cheap and there always seems to be a need to understand just a bit more about what happened and when it happened.   Make sure you do not lose time data when streaming data into aggregating stores or other down-stream systems. Add event and activity information at every stage and as part of every process. 

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This talk walks through different areas that you may wish to think about.

Talk Notes

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