Which of the following cloud services would MOST likely be selected by a software development company that needs a cloud in which to develop software and does not have infrastructure requirements?

Platform-as-a-Service (PaaS) provides a complete development and deployment environment in the cloud, including operating systems, programming language execution environments, databases, and web servers. This is ideal for a software development company that wants to focus solely on writing and deploying code without the overhead of managing the underlying servers, networking, or storage infrastructure.

Software-as-a-Service (SaaS) delivers applications over the internet on a subscription basis, which is typically for end-users consuming software, not developing it.

Infrastructure-as-a-Service (IaaS) provides virtualized computing resources over the internet, requiring the user to manage operating systems, applications, and runtime environments, which contradicts the requirement of not having infrastructure requirements.

XaaS (Anything-as-a-Service) is a broad term encompassing various cloud services, but PaaS is the specific model that directly addresses the need for a development platform without infrastructure management.