International Business Machines Corporation

Michael R Rheinheimer

Todd Eric Kaplinger

Brian Lee White Eagle

Gal A Shachor

Artem Spector

Andrew Dwight Dingsor

Craig Andrew Lanzen

Embodiments of the present invention provide a method, system and computer program product for workload deployment density management for a multi-stage architecture implemented within a multi-tenant computing environment. The method includes receiving different requests from different tenants of a multi-tenant computing environment to deploy respectively different application instances of respectively different computer programs into different nodes of the host computing system. The method also includes determining from each request an associated stage of a software lifecycle for a corresponding one of the application instances. Finally, the method includes deploying each of the application instances into a particular one of the nodes depending upon an associated stage of each of the application instances so that each of the nodes hosts different application instances for different tenants of a common stage of the software lifecycle.

Workload deployment density management for a multi-stage computing architecture implemented within a multi-tenant computing environment

Embodiments relate to notification normalization in a mobile communication environment. A system for notification normalization is provided. The system includes a computer processor and a mobile application platform server executable by the computer processor. The mobile application platform server includes a notification service configured to receive a plurality of notification triggers to deliver a plurality of notifications from an application server to a plurality of endpoints. The notification service is further configured to determine whether to apply notification throttling based on a stress level of the application server, and spread delivery of the notifications to the endpoints over a period of time based on the determination to apply the notification throttling such that traffic associated with responses from the endpoints to the application server is substantially normalized.

Notification normalization

Embodiments relate to notification normalization in a mobile communication environment. A method for notification normalization is provided. The method includes receiving, at a notification service of a mobile platform server executing on a computer processor, a plurality of notification triggers to deliver a plurality of notifications from an application server to a plurality of endpoints. The notification service determines whether to apply notification throttling based on a stress level of the application server, and spreads delivery of the notifications to the endpoints over a period of time based on determining to apply the notification throttling such that traffic associated with responses from the endpoints to the application server is substantially normalized.

Embodiments relate to push notification via file sharing service synchronization. A method includes establishing synchronization, at a notification service of a mobile platform server executing on a computer processor, with a client-to-server directory of a file sharing container of a client mobile device via a file sharing service. The notification service detects a notification from the client mobile device in the client-to-server directory and determines an endpoint associated with the notification and a notification transport protocol associated with the endpoint. The notification service also selects a channel plugin associated with the notification transport protocol to establish a notification channel with the endpoint and sends a notification trigger on the notification channel to the endpoint based on the notification.

Push notification via file sharing service synchronization

Embodiments relate to push notification middleware. A method includes receiving, at a notification service of a mobile platform server executing on a computer processor, a notification trigger including a payload to deliver to an endpoint. The method also includes accessing, by the notification service, a registry to determine a notification transport protocol associated with the endpoint. A channel plugin associated with the notification transport protocol is selected by the notification service to establish a notification channel with the endpoint, and the payload is sent to the endpoint on the notification channel.

Push notification middleware

Embodiments relate to push notification via file sharing service synchronization. A system includes a computer processor and a mobile platform server executable by the computer processor. The mobile platform server includes a notification service configured to establish synchronization with a client-to-server directory of a file sharing container of a client mobile device via a file sharing service. The notification service is further configured to detect a notification from the client mobile device in the client-to-server directory and to determine an endpoint associated with the notification and a notification transport protocol associated with the endpoint. The notification service is also configured to select a channel plugin associated with the notification transport protocol to establish a notification channel with the endpoint and to send a notification trigger on the notification channel to the endpoint based on the notification.

Embodiments relate to push notification middleware. A system includes a computer processor and a mobile platform server executable by the computer processor. The mobile platform server includes a notification service and a registry. The notification service is configured to receive a notification trigger including a payload to deliver to an endpoint and access the registry to determine a notification transport protocol associated with the endpoint. The notification service is further configured to select a channel plugin associated with the notification transport protocol to establish a notification channel with the endpoint and send the payload to the endpoint on the notification channel.

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Cedar Park, TX, United States of America

Michael R Rheinheimer