The primary challenge associated with IaaS is cost, as it can be expensive to procure and maintain the necessary hardware and software.

Compliance is not a common challenge associated with IaaS, as it is typically the responsibility of the cloud provider to ensure compliance with relevant regulations.

Vendor lock-in is the term used to describe the inability to move data and applications easily between different cloud providers.

Compliance is not a common security challenge associated with IaaS, as it is typically the responsibility of the cloud provider to ensure compliance with relevant regulations.

Scalability is the term used to describe the ability of a cloud infrastructure to handle increasing or decreasing demand.

Reliability is not a common challenge associated with IaaS scalability, as cloud providers typically offer high levels of reliability and uptime.

Resilience is the term used to describe the ability of a cloud infrastructure to recover from failures and disruptions.

Performance is not a common challenge associated with IaaS resilience, as cloud providers typically offer high levels of performance and uptime.

Availability is the term used to describe the ability of a cloud infrastructure to provide uninterrupted access to data and applications.

Performance is not a common challenge associated with IaaS availability, as cloud providers typically offer high levels of performance and uptime.

Fault tolerance is the term used to describe the ability of a cloud infrastructure to tolerate and recover from failures.

Performance is not a common challenge associated with IaaS fault tolerance, as cloud providers typically offer high levels of performance and uptime.

Performance is the term used to describe the ability of a cloud infrastructure to provide consistent and reliable performance.

Scalability is not a common challenge associated with IaaS performance, as cloud providers typically offer high levels of scalability.

Latency is the term used to describe the time it takes for data to travel between two points in a network.