An organization is evaluating which cloud computing service model it should implement. It is considering either platform as a service (PaaS) or software as a service (SaaS). Which risk associated with SaaS can the organization avoid by choosing PaaS?

The personnel threat pertains to risks associated with human resources, such as insider threats or employee negligence. This risk is not inherently linked to the choice between SaaS and PaaS since both models require personnel to manage and operate them. Thus, a shift from SaaS to PaaS does not eliminate personnel-related risks.

Natural disasters pose risks to all types of cloud services, including both SaaS and PaaS. While some cloud providers offer disaster recovery solutions, the inherent risk of natural disasters affecting data centers remains, regardless of whether the organization uses SaaS or PaaS. Therefore, this risk is not specific to SaaS and cannot be avoided by switching to PaaS.

Vendor lock-out refers to a scenario where an organization is unable to access its own data or applications due to issues with the vendor. This risk can occur in both SaaS and PaaS environments. Switching from SaaS to PaaS does not inherently reduce the likelihood of vendor lock-out, as both models can present access issues depending on vendor policies or service agreements.