What concept does the Reference Architecture Level 2 introduce that is not included in Level 1?
Data flow between functional components
The concept of Essential Attributes of data objects
The concept of an event bus for the IT service backbone
A formal notation
Which functional component within the Requirement to Deploy value stream produces the Logical Service Blueprint?
Build Package
Enterprise Architecture
Service Portfolio
Service Design
What is a Key Performance Indicator of the Strategy to Portfolio value stream?
Number of applications or services that require exceptions outside of the existing infrastructure portfolio
Number of purchase requests related to purchase order fulfillment
Accounting records are produced to show investment and spend in each service
Increased uptime for critical business systems
TESTED 06 May 2024