A computing resource policy specification (CRPRS) applies to a set of computing resources that share at least a portion of a first domain. The CRPRS comprises a plurality of rules describing a set of requirements with which a given computing resource in the set must comply. A determination is made, based at least in part on information received from a job scheduler, that an assessment of a particular computing resource for compliance with a first subset of rules included in the CRPRS should be initiated at a first time. A different subset of rules for compliance assessment is selected at a different time. A pre-scan associated with the particular computing resource is performed to assess functionality provided by the particular computing resource. A test set, of a subset of the tests associated with the assessment, is selected, and an assessment that uses the test set is dispatched and results of the assessment are delivered.