CDR
Systems Engineering Glossary
Systems Engineering — Systems Engineering — Reviews — CDR
Information on CDR
The CDR is one of the major
systems engineering reviews conducted towards the end of Detailed Design
& Development and will normally mark the end of the
activity and the beginning of Construction and/or Production.
There can be
a single system-level CDR or an individual
CDR for each configuration item. In practice
a combined approach is used where a review is conducted
for each configuration item and then a system-level review is
conducted to ratify results and address interface and integration issues.
The CDR evaluates the detailed design effort
and approves the Product Specifications and related products and establishes
the Product Baseline.
The CDR will also review
discrepancies from the Preliminary Design Review and will assess the
progress of technical performance measures. Looking ahead, the Critical Design
Review determines readiness for hardware fabrication and for software
coding. It is not called a 'critical' review lightly since
any defects in the design at this stage will be
built in the following activities.
All major documentation and plans are
reviewed.
Other topics in our resources on Systems Engineering related to CDR include:
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