Subset: AssessmentCommon
Classes originating from the oscal-assessment-common namespace: subjects, assets, activities, tasks, findings, observations, risks, and related helper types.
URI: [AssessmentCommon](AssessmentCommon.md)
## Identifier and Mapping Information
### Schema Source
* from schema: https://w3id.org/lmodel/oscal
## Classes in subset
| Class | Description |
| --- | --- |
| [Activity](Activity.md) | Identifies an assessment or related process that can be performed |
| [AssessmentAssets](AssessmentAssets.md) | Identifies the assets used to perform this assessment |
| [AssessmentMethod](AssessmentMethod.md) | A local definition of a control objective |
| [AssessmentPart](AssessmentPart.md) | A partition of an assessment plan or results or a child of another part |
| [AssessmentPlatform](AssessmentPlatform.md) | Used to represent the toolset used to perform aspects of the assessment |
| [AssessmentSelectControlById](AssessmentSelectControlById.md) | Select a specific control for inclusion/exclusion in the assessment by litera... |
| [AssessmentSubject](AssessmentSubject.md) | Identifies system elements being assessed, such as components, inventory item... |
| [AssessmentSubjectPlaceholder](AssessmentSubjectPlaceholder.md) | Used when the assessment subjects will be determined as part of one or more o... |
| [AssessmentSubjectSource](AssessmentSubjectSource.md) | Assessment subjects will be identified while conducting the referenced activi... |
| [AssociatedActivity](AssociatedActivity.md) | Identifies an individual activity to be performed as part of a task |
| [AssociatedRisk](AssociatedRisk.md) | Relates the finding to a set of referenced risks |
| [AtFrequency](AtFrequency.md) | The task is intended to occur at the specified frequency |
| [Characterization](Characterization.md) | A collection of descriptive data about the containing object from a specific ... |
| [ControlObjectiveSelection](ControlObjectiveSelection.md) | Identifies the control objectives of the assessment |
| [ControlSelection](ControlSelection.md) | Identifies the controls being assessed |
| [EventTiming](EventTiming.md) | The timing under which the task is intended to occur |
| [Facet](Facet.md) | An individual characteristic that is part of a larger set produced by the sam... |
| [Finding](Finding.md) | Describes an individual finding |
| [FindingTarget](FindingTarget.md) | Captures an assessor's conclusions regarding the degree to which an objective... |
| [IdentifiedSubject](IdentifiedSubject.md) | Used to detail assessment subjects that were identified by this task |
| [ImportSSP](ImportSSP.md) | Used by the assessment plan and POA&M to import information about the system |
| [LocalObjective](LocalObjective.md) | A local definition of a control objective for this assessment |
| [LoggedBy](LoggedBy.md) | Used to indicate who created a log entry in what role |
| [MitigatingFactor](MitigatingFactor.md) | Describes an existing mitigating factor that may affect the overall determina... |
| [ObjectiveStatus](ObjectiveStatus.md) | A determination of if the objective is satisfied or not within a given system |
| [Observation](Observation.md) | Describes an individual observation |
| [OnDateCondition](OnDateCondition.md) | The task is intended to occur on the specified date |
| [Origin](Origin.md) | Identifies the source of the finding, such as a tool, interviewed person, or ... |
| [OriginActor](OriginActor.md) | The actor that produces an observation, a finding, or a risk |
| [RelatedObservation](RelatedObservation.md) | Relates the identified element to a set of referenced observations |
| [RelatedTask](RelatedTask.md) | Identifies an individual task for which the containing object is a consequenc... |
| [RelevantEvidence](RelevantEvidence.md) | Links this observation to relevant evidence |
| [RequiredAsset](RequiredAsset.md) | Identifies an asset required to achieve remediation |
| [Response](Response.md) | Describes either recommended or an actual plan for addressing the risk |
| [ReviewedControls](ReviewedControls.md) | Identifies the controls being assessed and their control objectives |
| [Risk](Risk.md) | An identified risk |
| [RiskLog](RiskLog.md) | A log of all risk-related tasks taken |
| [RiskLogEntry](RiskLogEntry.md) | Identifies an individual risk response that occurred as part of managing an i... |
| [RiskResponseReference](RiskResponseReference.md) | Identifies an individual risk response that this log entry is for |
| [SelectObjectiveById](SelectObjectiveById.md) | Used to select a control objective for inclusion/exclusion |
| [SelectSubjectById](SelectSubjectById.md) | Identifies a set of assessment subjects to include/exclude by UUID |
| [Step](Step.md) | Identifies an individual step in a series of steps related to an activity, su... |
| [SubjectReference](SubjectReference.md) | A human-oriented identifier reference to a resource |
| [Task](Task.md) | Represents a scheduled event or milestone, which may be associated with a ser... |
| [TaskDependency](TaskDependency.md) | Used to indicate that a task is dependent on another task |
| [ThreatId](ThreatId.md) | A pointer, by ID, to an externally-defined threat |
| [UsesComponent](UsesComponent.md) | The set of components that are used by the assessment platform |
| [WithinDateRange](WithinDateRange.md) | The task is intended to occur within the specified date range |