Use the Public Complaint and Case objects. This is the lowest-customization answer that still satisfies the business, security, and lifecycle requirements.
The Core Concept Explained: Experience Cloud design is driven by persona, authentication, scale, and sharing. The wrong template or license can create unnecessary cost, weak security, or excessive customization.
Step-by-Step Technical Analysis: Begin with the external persona, authentication requirement, and transaction volume. Select the Experience Cloud license or template that matches that access pattern, then configure sharing sets, external OWD, site visibility, and page access. Finish by testing the experience as anonymous, authenticated, and internal users. Use the Public Complaint object for the external concern and Case for the internal follow-up work. For exam preparation, validate the answer by tracing the record lifecycle, the user persona, and the automation owner from intake through reporting.
Why the Incorrect Options Are Wrong: A uses the wrong packaged object or module boundary for this scenario. C adds a custom build path and increases lifecycle, security, and upgrade effort when a packaged or declarative capability already supports the requirement.

A (Expression Sets); D (Decision Matrix); E (Decision Table). This is the packaged route that keeps the process supportable, auditable, and aligned to the data model.
The Core Concept Explained: Business Rules Engine externalizes decision logic from custom code.
Expression Sets orchestrate calculations and can call decision assets so policy thresholds remain maintainable by authorized business users.
Step-by-Step Technical Analysis: Identify the inputs that drive the decision, declare them as Expression Set resources, and use Decision Matrices or Decision Tables where business users must maintain rule thresholds.
Execute representative samples before activation, then confirm the output and Decision Explainer history match the expected eligibility, fee, or prioritization result. Expression Sets orchestrate the rule flow and call decision assets.
Why the Incorrect Options Are Wrong: B may look related, but it does not place the logic in the correct declarative Public Sector or OmniStudio configuration layer. C may look related, but it does not place the logic in the correct declarative Public Sector or OmniStudio configuration layer.

Action Plan Template with Type = "Visit Execution", Target Object = "Visit". This selection keeps the implementation declarative and within the intended Public Sector operating model.
The Core Concept Explained: Action Plans standardize repeatable work. They package tasks, dependencies, due dates, and document checklist requirements so staff do not rely on memory or one-off manual steps.
Step-by-Step Technical Analysis: Start by defining the target object that owns the operational work. Build or select the Action Plan Template, add the required tasks or Document Checklist Items, publish the template, and then automate or guide its association to the live record. Test that owners, due dates, dependencies, and applicant-facing upload prompts behave correctly. Create an Action Plan Template with Type set to Visit Execution and Target Object set to Visit.
Why the Incorrect Options Are Wrong: B may look related, but it does not place the logic in the correct declarative Public Sector or OmniStudio configuration layer. C may look related, but it does not place the logic in the correct declarative Public Sector or OmniStudio configuration layer. D may look related, but it does not place the logic in the correct declarative Public Sector or OmniStudio configuration layer.

Under Add Resource in Expression Sets. This selection keeps the implementation declarative and within the intended Public Sector operating model.
The Core Concept Explained: Business Rules Engine externalizes decision logic from custom code.
Expression Sets orchestrate calculations and can call decision assets so policy thresholds remain maintainable by authorized business users.
Step-by-Step Technical Analysis: Identify the inputs that drive the decision, declare them as Expression Set resources, and use Decision Matrices or Decision Tables where business users must maintain rule thresholds.
Execute representative samples before activation, then confirm the output and Decision Explainer history match the expected eligibility, fee, or prioritization result. Define the data type under Add Resource in the Expression Set.
Why the Incorrect Options Are Wrong: A may look related, but it does not place the logic in the correct declarative Public Sector or OmniStudio configuration layer. B relies on older automation patterns that do not provide the same rule authoring, explanation, or industry metadata support required here. C may look related, but it does not place the logic in the correct declarative Public Sector or OmniStudio configuration layer.

B (Link Inspections and Visits to Permit Applications); D (Link Cases to Permits); E (Configure Inspections and Visits). This maps the scenario to the Salesforce-native capability that owns the requirement.
The Core Concept Explained: Action Plans standardize repeatable work. They package tasks, dependencies, due dates, and document checklist requirements so staff do not rely on memory or one-off manual steps.
Step-by-Step Technical Analysis: Start by defining the target object that owns the operational work. Build or select the Action Plan Template, add the required tasks or Document Checklist Items, publish the template, and then automate or guide its association to the live record. Test that owners, due dates, dependencies, and applicant-facing upload prompts behave correctly. Link Cases to Permits, configure Inspections and Visits, and link Inspections and Visits back to Permit Applications.
Why the Incorrect Options Are Wrong: A may look related, but it does not place the logic in the correct declarative Public Sector or OmniStudio configuration layer. C shifts the process onto Case even though the scenario is centered on application, license, permit, grant, or inspection records.