+INF.13.A16 Process for Changes in TBM (S)
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INF.13.A16 Process for Changes in TBM (S)
Changes SHOULD always be announced and agreed with all the trades (see section 4.1, TBM-Specific Terminology Used) and operator and demand organisations involved. In addition, provisions SHOULD be made for the event that rolling back flawed changes is not possible, or only possible with a great deal of effort. Therefore, tests should be carried out in change management before a change is executed, including on the possibility of rolling back the change. The respective depth of testing SHOULD be determined for the different types of changes. A correspondingly high depth of testing SHOULD be provided for the introduction of new systems and for major changes to existing systems (see INF.13.A22 Performing System Tests in TBM).
1. Pregled
1.1 Reference
1.2 Utvrđeni zahtjevi
1.3 Povezani propisi
2. Utvrđeni zahtjevi
3. Povezani propisi
Povezani zadaci
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