What technology enables applications to run virtual instances independently from the traditional hypervisor virtual machine approach?

The technology that allows applications to run virtual instances independently of the traditional hypervisor virtual machine approach is containers. Containers enable developers to package applications and their dependencies into a single unit that can run reliably in different computing environments. This is in contrast to traditional virtual machines that require a hypervisor to create and manage virtual instances, which can be more resource-intensive and slower to deploy.

Containers utilize features of the host operating system to isolate applications, allowing for efficient resource management and faster startup times compared to virtual machines. They also promote consistency across development, testing, and production environments, making it easier to manage and scale applications.

In contrast, SOAR relates to automating and orchestrating security operations, APIs allow different software applications to communicate with each other, and identity providers focus on managing user identities and providing authentication services. These technologies do not provide the same capabilities for running applications in isolated environments as containers do.