Seagate ST43401N/ND Guia de Instalação descarregar pdf (Página 136)

Cutover Migration Task List Example

128

Front-End Regression Test Suite

1 Perform user regression testing.

2 Monitor and capture system dynamics (

sp_who, sp_lock...).

3 Verify and document this regression test.

Other Testing

Verify 12.5 performance and functions on the test system.

Run User/Acceptance Tests on Release 12.5 Test System

1 Testers perform user regression testing of Release 12.5.

2 Monitor and capture system dynamics (

sp_who, sp_lock...).

3 Verify and document the regression test.

4 Make the Release 12.5 “go/no go” decision for the production system.

Execute Fallback Procedures on Test System

1 Shut down the Release 12.5 test system.

2 Recreate the older (current production) release test system.

3 Recreate the older environment, using your recreation scripts and

procedures.

4 Load the older production system dumps.

5Run

dbcc commands (checktable, checkalloc, checkcatalog) on the

older databases. Be sure to verify the

dbcc log and error log.

6Run

checkpoint on the older release test system.

Upgrade Production Server to ASE 12.5

1 Dump the databases on the current production system.

2 Before the upgrade, run

dbcc commands (checktable, checkalloc,

checkcatalog).

1 2 ... 131 132 133 134 135 136 137 138 139 140 141 ... 145 146

Sem comentários

Seagate ST43401N/ND Guia de Instalação Página 136