Which of the following is NOT considered a challenge associated with cloud computing?

Scalability is a fundamental advantage of cloud computing rather than a challenge. One of the core reasons organizations migrate to cloud services is to leverage the ability to quickly scale their resources up or down based on demand. This elasticity enables businesses to adapt swiftly to changing workloads without the need for significant capital investment in physical infrastructure.

In contrast, challenges such as vendor lock-in, end-to-end visibility, and compliance and regulatory issues can complicate cloud deployments. Vendor lock-in refers to the difficulty in transferring data and applications from one cloud provider to another, potentially leading to long-term dependency on that provider. End-to-end visibility involves the challenge of monitoring and managing multi-cloud environments effectively, which can lead to gaps in security and performance monitoring. Compliance and regulatory issues highlight the complexities organizations face in adhering to various legal and regulatory requirements across multiple jurisdictions while utilizing cloud services. Hence, while scalability is a key benefit of cloud computing, the other options represent genuine challenges that organizations must address.