Network Defense Essentials (NDE) Practice Exam

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What type of cloud model does CaaS inherit features from?

  1. Only IaaS

  2. Only PaaS

  3. Both IaaS and PaaS

  4. None of the above

The correct answer is: Both IaaS and PaaS

CaaS, or Containers as a Service, inherits features from both Infrastructure as a Service (IaaS) and Platform as a Service (PaaS). From IaaS, CaaS takes advantage of the underlying infrastructure capabilities. This includes the ability to allocate and manage virtual machines, storage, and networking resources, all of which are essential for container deployment and orchestration. Users can manage and optimize resource usage while leveraging cloud providers' infrastructure for scaling and flexibility. From PaaS, CaaS inherits the focus on application development and deployment. It often provides an environment where developers can build, deploy, and manage applications in containers without needing to worry about the underlying infrastructure. This allows developers to streamline the deployment process, automate scaling, and manage applications more efficiently within a consistent framework. Thus, the combination of these features from both IaaS and PaaS makes CaaS a versatile model, allowing users to effectively manage containers as a service while benefiting from scalable infrastructure and supportive development environments.