Abstract: A system enabling smart versioning of files is provided. Techniques disclosed herein enable a system to snap to new versions of a file based on one or more measures of user interactions with the file. For instance, a system can create a new version number for a file based on an amount of time a user has spent editing the file, a number of saves that have occurred, and/or a quantity of data applied to edits of the file. The techniques disclosed herein can also utilize telemetry data to fine tune weightings that are applied to data measuring specific types user activity to provide results that best serve a range of use scenarios and file types. By providing version numbers of a file that are based on user interactions, a system can provide more meaningful version numbers that are aligned with the contents of a file.

Abstract: 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 instruct a synchronization engine to synchronize first and second versions of a file, the first version being stored on a first storage system and the second version being stored on a second storage system, receive a backoff indicator corresponding to the file, based on the backoff indicator, instruct the synchronization engine to backoff synchronizing changes to the file, and allow the changes to the file to be synchronized by a co-authoring application, maintain a first set of collaborative metadata indicative of content of the first version of the file, and maintain a second set of collaborative metadata indicative of content of the second version of the file.

Abstract: The techniques enable a device to identify a best suitable application to open a resource such as a file. The file can be shared via a link or can be attached to a communication. The link comprises a uniform resource locator (URL) or is in some way associated with an underlying URL. The URL includes a pattern, or a portion that identifies a domain (e.g., a hostname) and/or a portion that identifies a type of file that is to be accessed and opened. Upon activation of the link, the device analyzes the URL to determine the pattern. The device then obtains, from a service associated with the URL, a ranked list of applications that are authorized to open the file. Moreover, the device performs, at run-time, a negotiation with the service to determine which application is best suited to open the file.

Abstract: A system enabling smart versioning of files is provided. Techniques disclosed herein enable a system to snap to new versions of a file based on one or more measures of user interactions with the file. For instance, a system can create a new version number for a file based on an amount of time a user has spent editing the file, a number of saves that have occurred, and/or a quantity of data applied to edits of the file. The techniques disclosed herein can also utilize telemetry data to fine tune weightings that are applied to data measuring specific types user activity to provide results that best serve a range of use scenarios and file types. By providing version numbers of a file that are based on user interactions, a system can provide more meaningful version numbers that are aligned with the contents of a file.

Abstract: The techniques enable a device to identify a best suitable application to open a resource such as a file. The file can be shared via a link or can be attached to a communication. The link comprises a uniform resource locator (URL) or is in some way associated with an underlying URL. The URL includes a pattern, or a portion that identifies a domain (e.g., a hostname) and/or a portion that identifies a type of file that is to be accessed and opened. Upon activation of the link, the device analyzes the URL to determine the pattern. The device then obtains, from a service associated with the URL, a ranked list of applications that are authorized to open the file. Moreover, the device performs, at run-time, a negotiation with the service to determine which application is best suited to open the file.

Abstract: 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 instruct a synchronization engine to synchronize first and second versions of a file, the first version being stored on a first storage system and the second version being stored on a second storage system, receive a backoff indicator corresponding to the file, based on the backoff indicator, instruct the synchronization engine to backoff synchronizing changes to the file, and allow the changes to the file to be synchronized by a co-authoring application, maintain a first set of collaborative metadata indicative of content of the first version of the file, and maintain a second set of collaborative metadata indicative of content of the second version of the file.

Abstract: A synchronization engine detects a notification of a change to a file. It determines whether an application associated with the file has indicated that the file is to be synchronized by the application. If so, the changes to the file are synchronized between a cloud-based storage system and a local disk by the application. Collaborative metadata, associated with the synchronized file, is updated to indicate a state of a copy of the file on the local disk and a copy of the file in the cloud-based storage system. The collaborative metadata is stored by the synchronization engine.

Abstract: A synchronization engine detects a notification of a change to a file. It determines whether an application associated with the file has indicated that the file is to be synchronized by the application. If so, the changes to the file are synchronized between a cloud-based storage system and a local disk by the application. Collaborative metadata, associated with the synchronized file, is updated to indicate a state of a copy of the file on the local disk and a copy of the file in the cloud-based storage system. The collaborative metadata is stored by the synchronization engine.