What trend involves using cloud-native solutions for application development?

The trend of using cloud-native solutions for application development is best represented by cloud computing. Cloud-native solutions are designed to take full advantage of cloud computing architectures and services, allowing developers to build and deploy applications in a flexible and scalable environment. This approach emphasizes the use of microservices, containers, and continuous delivery, all of which play a significant role in modern application development. Cloud-native applications are built to leverage the elastic nature of cloud infrastructure, enabling rapid scaling and efficient resource utilization.

In the context of application development, cloud computing facilitates access to a variety of tools and services that support the development lifecycle, from coding to deployment and maintenance. This trend is transforming how applications are developed and hosted, making it easier for organizations to innovate and respond to changing market demands.

Other choices do not directly embody this trend: outsourcing refers to delegating tasks to external parties, blockchain pertains to distributed ledger technology, and progressive web applications combine web and mobile app functionalities, but none of these inherently focus on the cloud-native aspects of application development like cloud computing does.