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Build, Buy, Outsource

Build, Buy, Outsource are execution strategies for components. They help you highlight how a component will be delivered—whether you will build it in-house, buy it from a supplier, or outsource it to a third party.

Syntax​

build <component>
buy <component>
outsource <component>
component Name [..] (buy)
  • build: Indicates the component is to be built in-house.
  • buy: Indicates the component is to be purchased.
  • outsource: Indicates the component is to be outsourced.
  • You can also annotate a component directly with (build), (buy), or (outsource).

Example​

component Customer [0.9, 0.2] (buy)
tip

Use these strategies to clarify sourcing decisions and communicate intent.

Using with Markets​

Method decorators can be combined with markets to indicate execution strategy for market components:

evolve MarketName 0.9 (market, buy)

When using method decorators, the component's label spacing is automatically adjusted:

  • Label position shifts (x: +10, y: -20)
  • Spacing increases to improve visibility
  • This applies to both regular components and markets

Examples with Markets​

evolve CustomerMarket 0.9 (market, buy)
component SupplierMarket [0.8, 0.6] (market, outsource)
tip

The label spacing adjustment happens automatically for any component using build, buy, or outsource decorators.