CV0-004 Reviews Questions

Since the cloud administrator can access the application from the same site but users cannot, it suggests a possible issue with the network routing. The routing table may need to be updated to ensure that traffic from the users' location is correctly directed to the new location of the remotely hosted application after the migration. References: CompTIA Network+ Certification Study Guide by Glen E. Clarke.

Microservices architecture is a design approach to build a single application as a suite of small services, each running in its own process and communicating with lightweight mechanisms, often an HTTP resource API. This design is decentralized and each service is fully decoupled, allowing for easier maintenance and scaling. Each microservice is built around a specific business capability and can be deployed independently, unlike monolithic architectures that are typically centralized and less flexible. References: CompTIA Cloud+ Study Guide (Exam CV0-004) - Chapter on Designing a Cloud Environment

The best way to grant full access to a specific cloud resource to a branch in Spain, while other branches have only read access, is to create a network security group with the required permissions. This group can be configured to allow full access to users within the branch's IP range while restricting others to read-only access. References: CompTIA Cloud+ Study Guide (Exam CV0-004) - Chapter on Security Configuration

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.