Reducing carbon emissions in a core system
UBM and Microsoft shift computational tasks in CO2-reduced times
This whitepaper discusses the first enterprise-scale implementation of carbon-aware computing, a collaboration between UBS and Microsoft under the Green Software Foundation (GSF) umbrella. Using the GSF Software Carbon Intensity (SCI) specification and carbon-aware-sdk tooling, the partners implemented a time-shifting strategy for UBS's risk platform, running workloads during periods of lower carbon intensity in the grid. This approach is projected to prevent multiple metric tons of CO2eq from entering the atmosphere annually.
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Foundational basic Patterns
Let workers perform as many steps as possible for single cases
Determine whether activities are related to the same type of case and, if necessary, distinguish new business processes
Design business processes for typical cases and isolate exceptional cases from the normal flow
Minimize numerical involvement
Too many cooks spoil the broth
Consider to deepen or broaden the skills of resources
Let customers interact with the company wherever they want to
Assign tasks based on resources' roles in the organisation
Allocate task based on collaborative experience: handover time, interactions, diversity