Seagate ST43401N/ND Guida di Installazione Scaricare il pdf (Pagina 141)

APPENDIX C Migration Issue Checklists

133

• Vendor-independent description (functions and

features) and graphical representation of hardware

and software components in the new systems

infrastructure

• Information about expected network loads at

normal and peak processing periods

• Information about any upgrades necessary to the

existing network infrastructure, including

information on specific carrier types

• Information on all connected nodes (workstations,

database servers, gateways, etc.), including:

• Projected quantities

• Role in the new IT architecture (client, service

provider etc.)

• Platform characteristics for protocol handling,

storage capacities, performance, fault tolerance

and security

• Information on and graphical representation of the

geographical location of the system’s infrastructure

components

• An approach for how the availability requirements

will be met in terms of hardware/software

capabilities, like fault tolerance, hot standbys, etc.

Logical Support Architecture

Does the logical support architecture include:

• Information on systems management procedures to

be upgraded or put in place for:

• Software distribution

• Performance and fault monitoring

• Fault management

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Seagate ST43401N/ND Guida di Installazione Pagina 141