title: Scope of Service Account in GCP
body: <p>I am creating a service account in a project en GCP, but a friend told me not to do that, instead to use a  service account that already exists in another project.</p>
  <p>So, the question is.</p>
  <p>A service account created in a project in GCP can be used to access resources of diferent projects? or, it is only valid to access resources of the project where it was created?</p>