Microsoft Technology Licensing, LLC

Zhongqin Wu

Darell D Macatangay

Kok Keong Soh

Jianhua Liu

Francisco Javier Gutierrez Gutierrez

Diane K Rapp

Victor A Urnyshev

Kai Zhu

Roberto C Taboada

Burra Gopal

A computing system includes at least one processor and memory storing instructions executable by the at least one processor, wherein the instructions, when executed, cause the computing system to identify configuration data that defines computing functionality of a first service instance assigned to an end user tenant in the computing system, generate a test tenant comprising a second service instance provisioned with computing resources that are configured based on the configuration data, detect a technical issue in the first service instance, and generate the technical issue in the second service instance.

Automated creation of test tenants for data center technical issue detection

A test tenant generation system comprises, in one example, a scheduling component configured to define a deployment schedule for deploying a plurality of test tenants, and a tenant deployment component configured to deploy the plurality of test tenants to a computing system based on the deployment schedule.

A computer system may provide zero-downtime, reversible, client-driven service migration to migrate a client from a current service to a new service. The computer system may configure the client to operate in a dual-write, old-read mode in which the client issues write requests to both the current service and the new service and issues read requests only to the current service. The computer system may configure the client to operate in a dual-write, new-read mode in which the client issues write requests to both the current service and the new service and issues read requests only to the new service.

Zero-downtime, reversible, client-driven service migration

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Sammamish, WA, United States of America

Zhongqin Wu