IDUG EMEA 2024

The presentation will be divided into 3 parts:
1. DR recommendation for Mainframe environment focusing on DB2 z/OS
DR cosiderations: What technology? What data? What purpose?
- popular DR myths word thinking about
- is there any recommendation other than 'It depends'?
2. DR configuration in mixed environmentPresentation will cover real production configuration for core banking application from Disaster Recovery point of view. Applications runs on Mainframe and Linux/Windows environment, both parts of app are important and data consistency between them is crucial. 
Application consumes :
a.      few thousand of MSU on Mainframe
b.     about 100 TB of data on Mainframe
c.      more than 50 physical intel servers 
d.     about 150 TB of data on distributed
Presentation describes the approach for db2 z/os and files data consistency between two platform. The approach for building and testing disaster recovery procedures will be presented. 
3. Golden Copy verification in mixed environmentsPresentation will cover the idea of creating consistent backup before each batch processing, short description of configuration will explain the idea of approach for backup.
All aspects of configuration and testing (consistency) Golden copy backup will be described.