CV0-004 Exam Dumps : CompTIA Cloud+ (2025)

For periodic bursts of traffic that are predictable, such as when a new video is launched, a scheduled scaling approach is suitable. This strategy involves scaling resources based on forecasted or known traffic patterns, ensuring that the infrastructure can handle the load during expected peak times.

The use of scheduled scaling to manage predictable traffic increases is discussed within the Management and Technical Operations section of the CompTIA Cloud+ exam objectives.

Using CIS-hardened images (A): Center for Internet Security (CIS) images are pre-hardened and configured for best practices, reducing vulnerabilities.

Using watermarked images (B): Watermarking does not contribute to security hardening.

Using digitally signed images (C): Verifies authenticity but does not address vulnerabilities within the container.

Using images that have an application firewall (D): Firewalls offer runtime protection but don’t secure the container image itself.

Infrastructure as a Service (IaaS) is the deployment model that will best meet the requirements of retaining control over the operating systems, patches, and settings of all resources. IaaS provides the cloud infrastructure but leaves the management of the operating system and applications to the user.

The cloud service models and the level of control they offer are fundamental topics in the CompTIA Cloud+ certification material.