Explanation
Salesforce Knowledge is a feature that allows Bobahaven to create, manage, and publish articles that provide up-to-date information about permit and license processes to constituents. By publishing articles to an unauthenticated Experience site page, Bobahaven can reduce the implementation and maintenance costs by not requiring login or user management for the site visitors. Constituents can access the articles before beginning the application process and find answers to their questions without calling the call center.
Reference:https://trailhead.salesforce.com/content/learn/modules/public-sector-solutions-design/create-guided-di

Expression Sets, Decision Table, and Decision Matrix are three different key modules of Public Sector Solutions: Business Rules Engine (BRE). Expression Sets are modules that can define expressions that can be reused across multiple rules or matrices. Decision Table is a module that can evaluate data based on rows of conditions and actions in a tabular format. Decision Matrix is a module that can evaluate data based on columns of conditions and outcomes in a tabular format. Reference: https://help.salesforce.com/s/articleView?id=psc_admin_setup_bre.htm&type=5&language=en_US

OmniScript is a feature of OmniStudio, which is part of the Public Sector Solutions package. OmniScript allows the customer to create guided digital forms that can capture answers from the public and provide recommendations based on business logic. Decision Matrix is a component of OmniScript that can evaluate answers based on rules and conditions and recommend a license type accordingly. Reference: https://trailhead.
salesforce.com/content/learn/modules/dynamic-assessments-with-public-sector-solutions/create-and- configure-omni-assessment-tasks

The "Funding Request" object is the best solution to capture the fund-related requirements, objectives, and supporting documents. The "Funding Request" object is a standard object that comes with Public Sector Solutions. It can be used to track requests for funding from different sources, such as government agencies or external organizations. The "Funding Request" object can store information such as the funding program, the funding amount, the funding status, the funding requestor, and the funding recipient. It can also have related records such as documents, tasks, or disbursements. Reference: https://help.salesforce.com/s/articleView?
id=psc_admin_setup_funding_request.htm&type=5&language=en_US

OmniScript is a feature of OmniStudio, which is part of the Public Sector Solutions package. OmniScript allows the public sector agency to create guided digital forms that can integrate with external systems and custom objects. OmniScript can be used to check permit fees from an external system and apply discounts based on site/address data from a custom object. Reference: https://trailhead.salesforce.com/content/learn/modules/public-sector-solutions-design/create-guided-digital-forms-with-omniscript