An outcome is a result for a stakeholder enabled by one or more outputs1. Outputs are tangible or intangible deliverables of an activity1. For example, a service provider may produce a report (output) that helps a customer make a decision (outcome)2. References: ITIL Foundation - ITIL 4 Edition, page 3; ITIL 4 - A Pocket Guide, page 13.

Obtain/build is one of the six activities of the service value chain, which is a set of interconnected activities that an organization performs to deliver a valuable product or service to its consumers and to facilitate value realization1. Obtain/build activity relates with buying new products, as well as designing, developing, and testing new or changed service components2. This activity ensures that service components are available when and where they are needed and meet agreed specifications3. References: ITIL Foundation - ITIL 4 Edition, page 10; ITIL 4 - A Pocket Guide, page 21; ITIL 4 Practice Guide: Service Value Chain, page 9.

A set of interconnected activities that an organization performs to deliver a valuable product or service to its consumers and to facilitate value realization
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20otherwise%20improve%20the%20organization.