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Data Warehouse Development Matrix
Oracle Tips by Burleson Consulting
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The Data Warehouse Development Life Cycle
The Data Warehouse Team
Unlike a traditional systems development project, planning for a
data warehouse project involves a very different type of staff,
including programmers from each legacy data source and managers who
understand the architectures of each database supplying input to the
data warehouse. Very specific sets of skills are often required for
the development of any Oracle warehouse project, and these skills
are simple to identify, even before the minute details are fleshed
out. In general, a data warehouse team uses a matrix organization.
In a matrix organization, data warehouse team members are given data
warehouse development assignments while they continue to report to
their traditional line managers. In other words, managers continue
to maintain authority over their personnel, while the data warehouse
project manager holds authority over the data warehouse project,
using data warehouse team members only within their capacity for the
development effort (see Figure 2.3).
Figure 2.3 A matrix organization for a data warehouse
development team.
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