Explanation
The Salesforce AppExchange is the location that the consultant should visit to install EDA in the existing environment. The Salesforce AppExchange is an online marketplace where customers can find, try, and install apps, components, and packages that extend the functionality of Salesforce. EDA is listed as a free app for education customers on the Salesforce AppExchange. The consultant can use the EDA installer page, which is a web-based tool that allows the consultant to log in to the desired org, validate the pre-install requirements, and install EDA with a few clicks. The EDA installer page can be accessed from the Salesforce AppExchange or from the direct link2.

Explanation
User experience in production should be excluded from the testing scope for User Acceptance Testing. User Acceptance Testing is a phase of testing that involves end users validating the functionality and usability of the solution in a sandbox environment that mimics the production environment. User Acceptance Testing should not include testing user experience in production, because this can affect live data and operations, and introduce errors or risks. Large data volumes, data load simulation, and average versus peak performance should be included in the testing scope for User Acceptance Testing, because they can help evaluate the performance and scalability of the solution under different scenarios and conditions. References:
https://trailhead.salesforce.com/en/content/learn/modules/application-lifecycle-and-development-models/te
https://www.salesforce.org/wp-content/uploads/2019/03/Education_Cloud_COE_Guide.pdf

Explanation
The consultant should discuss with the Alumni Association the option of leveraging a third-party app to support event management, such as Eventbrite or Fonteva Events, which are available on the AppExchange.
Education Cloud does not have a native event management solution. Installing Insights Platform or NPSP into their Education Cloud environment are not relevant considerations for event management. References:
https://trailhead.salesforce.com/en/content/learn/modules/education-cloud-basics/education-cloud-solution
https://appexchange.salesforce.com/appxStore?type=Product&keywords=event

Explanation
The Education Data Architecture (EDA) provides a feature to track and manage multiple addresses for contacts and accounts using the Address object1. The Address object has a field called "Inactive" that indicates whether the address is currently in use or not2. By selecting the "Inactive" checkbox on the Address record, the consultant can mark the address as inactive and have it sync to the contact record. The contact record will then show the inactive address in the Mailing Address field, with a strike-through line to indicate that it is no longer valid3.
Setting the inactive address on the contact record through integration is not a recommended solution, as it would bypass the EDA address management feature and create inconsistency between the contact and address records. Developing a custom trigger to update the contact record is also not necessary, as EDA already provides a built-in mechanism to handle inactive addresses using the Address object.
References:
1: Understand Addresses in EDA - Salesforce
2: EDA Object Reference - Salesforce
3: Manage Simple Changes to Address Records - Salesforce

Explanation
Nonprofit Success Pack (NPSP) is a solution that the consultant can recommend to meet the requirement of extending EDA org to support fundraising needs. NPSP is built on top of EDA and provides features such as donations management, gift processing, donor engagement, and reporting. Gift Entry Manager, Giving Pages, and Elevate are not solutions that can extend EDA org to support fundraising needs, but rather tools that can work with NPSP to enhance the fundraising experience. References:
https://www.salesforce.org/education/education-cloud-for-advancement/
https://www.salesforce.org/nonprofit/nonprofit-success-pack/