SaaS, or Software as a Service, is a type of cloud computing that provides ready-to-use software applications over the internet. The software is hosted and managed by the service provider, and the users do not have to install, update, or maintain it. SaaS is suitable for the global franchise because it can provide a unified solution that can be accessed from anywhere, anytime, and on any device. SaaS can also provide real-time operation reports without requiring the intervention of the country franchise managers. SaaS can offer benefits such as scalability, flexibility, cost-effectiveness, and security for the global franchise123. Reference = CompTIA Project+ Study Guide: Exam PK0-005, 3rd Edition, Chapter 4: Project Communications, p. 143; Types of Cloud Computing - SaaS vs PaaS vs IaaS - AWS; What are the different types of cloud computing? | Google Cloud; IaaS vs. PaaS vs. SaaS | IBM

The closing phase of a project involves finalizing all project activities, delivering the project deliverables,
releasing the project resources, and closing out the project accounts. Some of the activities that are performed
during this phase are12:
*Recognizing project team efforts and rewarding team members. This is an important activity to acknowledge
the contributions of the project team, celebrate the project success, and motivate the team members for future
projects. Recognition and rewards can be given in various forms, such as certificates, bonuses, gifts, or
feedback.
*Revoking resource credentials from the system. This is a security measure to ensure that the project resources,
such as staff, contractors, vendors, or consultants, do not have access to the project systems, data, or assets
after the project is completed. Revoking credentials can prevent unauthorized access, data breaches, or misuse
of project resources.
*Informing the functional manager about the release of resources. This is a communication activity to notify
the functional manager, who is responsible for the allocation and management of resources, that the project
resources are no longer needed and can be reassigned to other projects or tasks. Informing the functional
manager can help to optimize the resource utilization, avoid resource conflicts, and plan for future resource
needs.
References = CompTIA Project+ PK0-005 Certification

Encryption is the process of transforming data into an unreadable format that can only be accessed by
authorized parties who have the decryption key. Encryption is the best approach for the project manager to
keep the PII confidential, as it protects the data from unauthorized access during storage and transmission12.