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The
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overall
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flow
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of
...
an
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Agile
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BI
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methodology.
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The
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Kimball
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Matrix:
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the
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dimension
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columns
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and
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the
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datamart
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rows
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The
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concept
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of
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a
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'
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Dry
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Spike'.
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Why
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Inception
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iterations
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(Dry
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Spikes)
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are
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not
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'potentially
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releasable'
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(because
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ETL
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and
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schema
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design
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is
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avoided).
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The
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importance
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of
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metadata
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to
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insulate
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the
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content
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and
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the
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user
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experience
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(which
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should
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not
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change
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significantly
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after
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the
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inception
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phase)
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from
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the
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underlying
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structures
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(which
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will
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change
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throughout
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the
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elaboration
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and
...
construction
...
process).
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The
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importance
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of
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iteration:
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iterations
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for
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proof-of-concept
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and
...
requirements,
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iterations
...
to
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build
...
one
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datamart
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at
...
a
...
time,
...
etc
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Discuss
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different
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ways
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datamart
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projects
...
can
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relate
...
to
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each
...
other:
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sequential,
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overlapping
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(sashimi)
...
or
...
parallel.
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Diagram
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of
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the
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overall
...
process
...
Discuss
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doing
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inception
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and
...
elaboration
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with
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open
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source
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and
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then
...
switching
...
to
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proprietary
...
products
...
for
...
construction.
...
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