•
What
is happening in the current environment – this is typically called
the baseline. When analyzing data in our systems we want to identify a ‘normal
behavior’ period which shows the demands an application is making on resources
in usual circumstances.
•
Concise
information – We need to state the facts and not over
complicate matters, presenting clear and concise information.
•
Display
forecasts – How do we present this story to our audience? In terms
of capacity management we could be using forecasting methods such as:
•
Trends
•
Models
We need to describe to our
audience so that they can understand easily the point/ message that we are
trying to get across to them. We must also ensure that we are getting the right
information to the right people in the right way.
•
Gather
further information – Do we need to actually gather any
additional information or do we have enough information? You may need to
supplement resource data with some business data, or perhaps speak to the
Service Delivery Managers to get the SLA information.
When
we are forecasting it is important to have as much information as possible from
the business because we need a full understanding of what we are forecasting
to.
On Monday I’ll be talking about what we’re trying to display.
Charles Johnson
Principal Consultant
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