… Commercial software firms can control or steer open source software projects to meet
their business needs. … The open source part contains single-vendor open source
components that the firm owns but makes available to others under an open source license
for strategic reasons as well as community open source components owned by a
community of stakeholders—that is, they aren't under the control of a single legal entity. …
Software firms use several control points to gain significant control over an open source …