+SYS.1.7.A21 Protection of the Startup Process of z/OS Systems (S)

SYS.1.7.A21 Protection of the Startup Process of z/OS Systems (S)

The parameters necessary for the startup procedure of a z/OS system SHOULD be documented and known to the operating personnel. The required hardware configurations, such as the IOCDS file (Input/Output Configuration Data Set) and the LPARs (logical partitions), SHOULD also be available. A z/OS master console and a backup console SHOULD be defined to control messages. After the startup procedure, a checklist SHOULD be used to monitor whether the system status corresponds to the target specifications. In addition, a fallback configuration with which the system was successfully started before the last change SHOULD be maintained.

1. Forbhreathnú

1.1 Tagairtí

1.2 Ceanglais aitheanta

1.3 Rialacháin ghaolmhara

2. Ceanglais aitheanta

Ceanglais

3. Rialacháin ghaolmhara

Rialacháin

Saincheisteanna nasctha

Naisc
blocks G 0.18 Poor Planning or Lack of Adaptation
blocks G 0.25 Failure of Devices or Systems
blocks G 0.26 Malfunction of Devices or Systems
blocks G 0.31 Incorrect Use or Administration of Devices and Systems
blocks G 0.33 Shortage of Personnel