CV0-004 Exam Dumps : CompTIA Cloud+ (V4)

Comprehensive and Detailed Step-by-Step Explanation:

A. Customer: Under the shared responsibility model, customers are responsible for securing their code and credentials in cloud environments.

B. Cloud service provider: Responsible for securing the underlying infrastructure, not customer-deployed applications or credentials.

C. Hacker: Exploited the breach but isn’t directly responsible for security lapses.

D. Code repository: Doesn’t inherently cause the issue unless mismanaged by the customer.

Implementing group-based access control is the most efficient way to provide access to multiple interns who require the same level of access. This method allows the security team to assign permissions to a group rather than to individual user accounts, thereby reducing the administrative overhead involved in managing access rights for each intern individually. References: CompTIA Cloud+ Certification Study Guide (Exam CV0-004) by Scott Wilson and Eric Vanderburg

When an organization can predict demand spikes (such as seasonal sales), the most cost-effective approach is to use scheduled scaling—a scaling configuration tied to a known timeline. In the CompTIA Cloud+ (CV0-004) objectives covering elasticity, scaling strategies, and cost optimization, scheduled scaling allows the business to increase capacity shortly before the surge begins and reduce it immediately after the event ends. This minimizes cost by ensuring resources run only for the required window, while still maintaining performance and availability during peak traffic.

Option A (least-connections) improves how traffic is distributed but does not add capacity; it cannot prevent resource exhaustion if the backend pool is undersized. Option C (reconfiguring to have more resources—vertical scaling) can help performance but often increases cost continuously and may introduce downtime or scaling limits. Option D (deploying additional compute in advance) can meet the requirement, but it may waste money if instances remain overprovisioned longer than necessary. Therefore, enabling a scheduled scaling configuration for the identified timeline best meets the need at minimal cost.