Dynamic pacing for service upgrades

Patent metadata

Field	Value
Publication number	US-9804835-B2
Application number	US-201414302334-A
Country	US
Kind code	B2
Filing date	Jun 11, 2014
Priority date	Jun 11, 2014
Publication date	Oct 31, 2017
Grant date	Oct 31, 2017

Abstract

Disclosed herein are systems, methods, and software to enhance the upgrade process with respect to software service deployments. In at least one implementation, a user interface to an administrative portal for administering an initial deployment of a software service is presented and a notification that an upgrade is available is surfaced therein. In response to a selection of the notification in the user interface, upgrade controls are surfaced in the user interface for controlling a pace of the upgrade with respect to service components of the initial deployment. The upgrade is then applied incrementally to the service components based least in part on the pace of the upgrade specified via the upgrade controls.

First claim

The invention claimed is:

1. A method for dynamically pacing upgrades to software service deployments, the method comprising:
in a user interface to an administrative portal for administering an initial deployment of a software service, surfacing a notification that an upgrade is available for the initial deployment;
in response to a selection of the notification in the user interface, presenting upgrade controls in the user interface for controlling a pace of the upgrade with respect to service components of the initial deployment;
applying the upgrade incrementally to the service components based least in part on the pace of the upgrade specified via the upgrade controls;
during a first stage of the upgrade during which only a subset of the service components have been loaded in an upgraded deployment of the software service:
providing service applications with access to the initial deployment using a service identifier while also providing the service applications with access to an upgraded deployment using an interim service identifier;
linking a content database to both the initial deployment and the upgraded deployment to provide access to content in the content database; and

during a subsequent stage of the upgrade, decommissioning the interim service identifier, de-linking the content database from the initial deployment, and providing the service applications with access to the upgraded deployment using the service identifier.

2. The method of claim 1 further comprising launching the upgraded deployment of the software service, wherein applying the upgrade incrementally to the service components based at least in part on the pace of the upgrade specified via the upgrade controls comprises:
when specified by the pace of the upgrade for each service component of the service components, loading the service component in the upgraded deployment and applying the upgrade to the service component.

3. The method of claim 2 wherein the service identifier resolves to the initial deployment such that the service applications may communicate with the initial deployment using the service identifier, and wherein
the interim service identifier differs from the service identifier and resolves to the upgraded deployment such that at least a portion of the service applications may communicate with the upgraded deployment using the interim service identifier.

4. The method of claim 3 further comprising, upon completing the upgrade, changing the service identifier to resolve to the upgraded deployment rather than the initial deployment such that the service applications may communicate with the upgraded deployment using the service identifier.

5. The method of claim 4 wherein the service identifier comprises a uniform resource locator that initially resolves to an Internet protocol address associated with the initial deployment and wherein the interim service identifier comprises a second uniform resource locator that resolves to a second Internet protocol address associated with the upgraded deployment.

6. The method of claim 5 wherein the software service comprises a multi-tenant environment having multiple tenants associated with multiple deployments of the software service, wherein the initial deployment and the upgrade deployment are associated with a specific tenant of the multiple tenants, wherein the uniform resource locator includes a name of the software service and a name of the specific tenant, and wherein the second uniform resource locator includes the name of the software service, the name of the specific tenant, and a string expressive of an interim status of the interim service identifier.

7. The method of claim 1 wherein the software service comprises an online collaboration service and wherein the service components comprise collaboration sites hosted by the initial deployment of the software service and, after applying the upgrade, by an upgraded deployment of the software service.

8. A method for dynamically pacing upgrades to software service deployments in multi-tenant environments, the method comprising:
identifying a pace specified by a tenant at which to proceed with an upgrade to an initial deployment of the software service associated with the tenant, wherein the initial deployment of the software service comprises a plurality of service components and is associated with a service identifier used by service applications to access the initial deployment of the software service, wherein the specified pace is specified via upgrade controls including at least an option for specifying which service components to proceed with applying the upgrade to first; launching an upgraded deployment:
while the upgrade progresses incrementally in accordance with the pace:
linking a content database to both the initial deployment and the upgraded deployment to provide access to content in the content database; and
resolving the service identifier to the initial deployment of the software service such that the service applications may access the initial deployment of the software service using the service identifier; and
resolving an interim service identifier that differs from the service identifier to the upgraded deployment of the software service such that the service applications may access the upgraded deployment of the software service using the interim service identifier; and

upon completing the upgrade:
decommissioning the interim service identifier;
de-linking the content database from the initial deployment; and
resolving the service identifier to the upgraded deployment of the software service such that the service applications may access the upgraded deployment of the software service using the service identifier.

9. The method of claim 8 further comprising:
in a user interface to an administrative portal associated with the tenant, surfacing a notification that the upgrade is available for the initial deployment;
receiving via a user input to the administrative portal associated with the tenant, user input specifying the pace; and
applying the upgrade incrementally to the service components based least in part on the pace of the upgrade specified by the tenant.

10. The method of claim 9 wherein applying the upgrade incrementally to the service components based least in part on the pace comprises:
when specified by the pace of the upgrade for each service component of the service components, loading the service component in the upgraded deployment and applying the upgrade to the service component.

11. The method of claim 8 wherein the service identifier comprises a uniform resource locator that initially resolves to an Internet protocol address associated with the initial deployment and wherein the interim service identifier comprises a second uniform resource locator that resolves to a second Internet protocol address associated with the upgraded deployment.

12. The method of claim 11 wherein the software service comprises a multi-tenant environment having multiple tenants corresponding to multiple deployments of the software service, wherein the initial deployment and the upgrade deployment are associated with a specific tenant of the multiple tenants, wherein the uniform resource locator includes a name of the software service and a name of the tenant, and wherein the second uniform resource locator includes the name of the software service, the name of the tenant, and a string expressive of an interim status of the interim service identifier.

13. The method of claim 8 wherein the software service comprises an online collaboration service and wherein the service components comprise collaboration sites hosted by th

Assignees

• Microsoft Corp
• Microsoft Technology Licensing Llc

Inventors

• Bhatia Tarun
• Raz Zohar
• Jauhari Ankur
• Dhrolia Mustafaraj
• Simek Patrick
• Thomson Randy D

Classifications

• G06F8/658 Primary

  Incremental updates; Differential updates · CPC title

• G06F3/0482

  Interaction with lists of selectable items, e.g. menus · CPC title

• G06F3/04847

  Interaction techniques to control parameter settings, e.g. interaction with sliders or dials · CPC title

• G06F8/65 Primary

  Updates (security arrangements therefor G06F21/57) · CPC title

• G06F3/04842

  Selection of displayed objects or displayed text elements (G06F3/0482 takes precedence) · CPC title