What type of technology can help users choose a cloud for application deployment?

Cloud brokering is the correct response because it refers to the practice of managing the use, performance, and delivery of cloud services and applications across multiple cloud environments. This technology acts as an intermediary that helps organizations select and integrate various cloud service offerings based on their specific needs, policies, and requirements.

Cloud brokers can assess the best cloud environments based on criteria like cost, performance, compliance, and service-level agreements (SLAs), thereby enabling better decision-making for application deployment. They provide a consolidated view of different cloud services, allowing users to optimize their cloud strategy by choosing the most suitable platform for their applications.

While cloud computing refers to the broader technology and infrastructure that enables on-demand internet access to computing resources, and network virtualization pertains to the abstraction of network resources to enable more efficient management and allocation, they do not specifically assist in selecting cloud platforms. Data management involves handling and processing data, which is also not directly related to choosing appropriate cloud services for deployment.