The technology that allows for efficient resource allocation in cloud environments is known as cloud orchestration. This involves the automated arrangement, coordination, and management of complex cloud services and resources. Cloud orchestration enables organizations to efficiently deploy and manage their applications and services by optimizing resource utilization, balancing loads, and automating workflow processes. It enhances operational efficiency and reduces costs by ensuring that resources are allocated and adjusted based on demand. Additionally, cloud orchestration supports scalability, allowing businesses to quickly adapt to changing needs in a dynamic environment.