Here you have the best Dell DEA-2TT4 practice exam questions
What is true about application virtualization?
Application virtualization resolves application conflicts and compatibility issues by allowing multiple applications to run on the same operating system without conflicting with each other. It abstracts the applications from the underlying operating system, which helps in eliminating application compatibility issues. Options B, C, and D do not accurately describe the main benefits and functionality of application virtualization.
What is a responsibility of the Service Manager role?
A responsibility of the Service Manager role is to understand consumers' needs and industry trends to drive an effective product strategy. This role focuses on ensuring that the service meets the requirements and expectations of the users and aligns with market trends. Other tasks, such as coordinating with the architecture team or managing cloud infrastructure, typically fall under different roles like architects or cloud engineers.
Which are core attributes to a modern infrastructure?
A modern infrastructure is characterized by its adaptability, being software-defined, and having scale-out capabilities. Adaptable infrastructure can accommodate changing business needs and technology advancements with ease. Being software-defined allows for greater automation, flexibility, and efficient management of resources through software abstraction. Scale-out means the infrastructure can easily expand by adding more resources or nodes, ensuring it can handle increased load and provide high availability.
Which cloud security design principle prevents an individual from improper access or system misuse?
The correct answer is 'Separation of duties'. This principle ensures that no single individual has enough access or power to misuse the system or gain improper access. By dividing critical tasks among multiple people, it reduces the risk of fraud or error since it ensures that one individual cannot complete significant tasks alone.
What is a benefit of application virtualization?
Application virtualization eliminates the need for OS modifications. Application virtualization allows software to be packaged and isolated from the underlying operating system, enabling it to run in a virtualized environment without altering the host OS. This provides benefits such as smoother application deployment, improved compatibility across different systems, and ease of management without needing to modify the operating system itself.