Skip to page contents
Openreach


QUALITY GATE INFORMATION

21CN MIGRATION GO/NO GO DECISION POINTS

There are six “Quality Gates” (or proof points) that act as Migration Go/No-Go decision points. All require Migration Control Centre (MCC within BT) sanction to enable a smooth progression of the migration process. Quality Gateways are governed by a set of metric criteria and thresholds which determine the decision to proceed/or not to proceed.

Please read on for a full explanation of what each Quality Gate means; you can also refer to the attached flow chart which shows the Quality Gate announcements in diagrammatic form.

Type NameSize Issue date
Quality Gate Information

28 K 11/06/2007
Quality Gate Flow Chart

19 K 11/06/2007

Quality Gate information


At each fixed point in time, Quality Gate information will be released by the Consult21 process relating to the migration as provided in the flow chart above and hosted on the BT Wholesale website. It can be found on www.btwholesale.com/mcc and resides behind a secure area registration of which is a necessary but simple process.