Prepare for Data Re-Engineering Deliverable Template
From MIKE2.0 Methodology
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In the Prepare for Data Re-Engineering task, the team prepares for Data Re-Engineering by ensuring that at least high level information requirements have been established, data extracts are available and the software development environment is ready. Data Profiling is typically a pre-requisite to this task, as it helps to quantitatively understand the data quality issues that exist beforehand and plan appropriately. Generally the same process for acquiring extracts for can be followed for Data Investigation
Preparing for Data Re-Engineering
In this activity, results are reviewed from Data Investigation, priority data sets are identified and the high level requirements are reviewed. The identification of data quality issues is typically the output of a data profiling exercise, which has quantitatively identified the key data quality issues.
Key Steps in the Process
| Step 1 – Review Results from Data Investigation Recommendations
||In this task, the results of the Data Quality analysis work are reviewed in preparation for Data Re-engineering.|
||Completion of Data Investigation|
Go-Ahead on Data Re-Engineering project
||Review Detailed and Summary Data Quality Report findings|
||Any issue with Data Quality Report Findings|
|Step 2 - Provide Extract Requirements
||Identification of source extract files that will be moved to the staging area for Data Re-Engineering.|
||Scope for Data Re-Engineering|
||Refer to Data Investigation Process on Data Sourcing|
||Extract Files loaded into staging environment|