NonStop NS-Series Database Migration Guide

Preparing to Migrate to an Integrity NonStop
NS-Series System
HP Integrity NonStop NS-Series Database Migration Guide—540469-001
1-5
Assess the Current System’s Applications and
Database Environments
Table 1-2. Assessing the Applications and Database on the Current
System (page 1 of 3)
For this
environment Obtain this information
Operating
system and
middleware
•
RVU for the G-series operating system
•
IPM levels for all HP software products
•
Older versions of software that need to be replaced or updated for
migration to the TNS/E environment
•
Version information for all third-party software products
Applications
execution
•
Name of each application and its interactive components (the number
of users, devices, and remote applications that use it)
•
Batch components
•
Supporting utilities
Applications
development
•
Development and build tools (for example, NonStop tools, TACL
macros, Visual Studio/ETK, Borland TDS, and JBuilder)
•
Parameters used by build tools that are specific to the NonStop
S-series system processor type
•
Build commands and scripts by quantity of type and references to
SYSnn
•
Parameters used by build commands and scripts that are specific to
the NonStop S-series system processor type
•
Debugging tools and procedures
•
Change control procedures and how change control is managed
Applications
testing
•
Unit, applications, and integration testing resources
•
Test scripts identified by their application
•
Test drivers and other related programs identified by their application
•
Test data and test databases identified by their application