Upgrade of the core Integration Bus in Energy Operator
Large scale upgrading project in large Energy operator
the Problem
No high availability architecture
High MTTR
Performance issues
Use of old and unsupported versions
Low performance of gateway components
High support cost of custom gateway application
The need of integration applications migration
KPI Before
Low gateway performance (messages per sec)
Low high availability of integration platform
Low SLA for platform and services
High MTTR (Mean time to repair)
The implemented Solution
High availability architecture for integration platform deployed
High-performance gateway solution based on IBM Datapower Appliance
Integration services migrated to new and supported integration platform
Updated service logging and monitoring, dedicated service usage reports on IBM Cognos Analytics
Monitoring all integration platform components with IBM Tivoli Monitoring
Architecture solution allowing upgrades and service updates with Zero DownTime
KPI After
Higher services traffic and platform status awareness
Higher gateway performance (messages per sec)
High integration platform availability
High resilience for single component failures
Zero DownTime possibility for updates and service updates
Higher SLA for platform and services