Chapter 4

The Process of Data Integration Development

Information in this Chapter

The data integration development life cycle

The life cycle for developing a new interface between systems is very similar to that of other data-related development disciplines. Critical to success is the analysis of the actual data on both the source and target sides of the proposed data movement. Also, although Figure 4.1 shows that the steps toward implementation and operation are sequential and distinct, they are actually more iterative and overlapping than depicted, with testing of assumptions and designs being performed as early as possible using analysis tools and prototypes. ...

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