Hack Your Way to Success: 2026 Ethical Hacking Essentials Challenge – Level Up Your Skills!

Platform-as-a-Service (PaaS) is the correct choice because it specifically offers a complete development and deployment environment in the cloud. This service model provides a framework that developers can build upon and use to develop or customize applications without needing to manage the underlying infrastructure. With PaaS, developers can focus on writing code and managing the application, while the platform handles management tasks such as scaling, load balancing, and security.

In contrast, Infrastructure-as-a-Service (IaaS) provides virtualized computing resources over the internet but does not include the platforms for application development. It offers more foundational services, like storage and networking.

Function-as-a-Service (FaaS) is a serverless computing model that allows developers to run individual functions in response to events without managing servers, which is more about execution rather than providing a full development environment.

Software-as-a-Service (SaaS) delivers fully developed applications over the internet, allowing users to access software hosted remotely, but does not support the development and management of applications by users.