A cloud administrator needs to collect process-level, memory-usage tracking for the virtual machines that are part of an autoscaling group. Which of the following is the best way to accomplish the goal by using cloud-native monitoring services?
Answer(s): B
Deploying a cloud-monitoring agent is the best approach to collect detailed, process-level, memory-usage data on virtual machines within an autoscaling group. Cloud-native monitoring agents are designed to provide granular metrics, including memory usage per process, and are often optimized to work with the cloud provider's monitoring tools. This approach is more efficient and reliable than manually scheduling scripts or configuring page file/swap metrics alone.
A cloud developer is creating a static website that customers will be accessing globally. Which of the following services will help reduce latency?
Answer(s): C
A Content Delivery Network (CDN) caches content at multiple geographically distributed locations around the world. This helps deliver content more quickly to users by serving it from a location closer to them, significantly reducing latency for a globally accessed static website. CDNs are ideal for static content delivery.
A cloud engineer is designing a cloud native, three-tier application. The engineer must adhere to the following security best practices:-Minimal services should run on all layers of the stack.-The solution should be vendor agnostic.-Virtualization could be used over physical hardware.Which of the following concepts should the engineer use to design the system to best meet these requirements?
Microservices architecture is ideal for building a three-tier application that adheres to security best practices by enabling each service to run independently with only the necessary components, thus adhering to the principle of minimal services on each layer. Microservices are also vendor-agnostic, meaning the application can be deployed across different cloud providers, meeting the requirement for a vendor-agnostic solution.
A cloud solutions architect needs to have consistency between production, staging, and development environments. Which of the following options will best achieve this goal?
Answer(s): A
Terraform templates with environment variables allow the architect to define infrastructure as code, ensuring that the production, staging, and development environments are consistently provisioned with the same configurations. By using environment variables, specific settings can be adjusted per environment without altering the core template, which supports consistency across environments.
A healthcare organization must follow strict compliance requirements to ensure that PII is not leaked. The cloud administrator needs to ensure the cloud email system can support this requirement. Which of the following should the organization enable?
DLP (Data Loss Prevention) is specifically designed to prevent sensitive data, such as Personally Identifiable Information (PII), from being leaked or improperly shared. In a cloud email system, DLP can monitor and control the flow of sensitive data to ensure compliance with strict regulatory requirements.
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