Abstract: Examples described include software hosting systems able to provide software as a service to client systems through a firewall and/or to client systems which do not have web service capability. Examples include mailbox migration systems for migrating mailboxes from a source messaging system (e.g. a Lotus Notes system) to a destination messaging system. Software hosting systems described herein may maintain an action buffer including a next action to be performed by the source messaging system, and wait for data (e.g. messaging system content) to be returned and stored in a data buffer. Communication between the software hosting system and the source messaging system may occur over a communication channel which may be operated through a firewall using HTTP.

Abstract: A system for managing physical and logical resources to provide on-demand synchronization or migration of mailboxes and their corresponding content. Physical resources are managed by automatically assigning mailbox processing tasks to either reserved computing resources, or computing resources dynamically obtained from cloud computing services. Authentication resources are managed by automatically requesting credentials from users, accepting submitted credentials, and initiating mailbox processing tasks.

Abstract: A system for managing physical and logical resources to provide on-demand synchronization or migration of mailboxes and their corresponding content. Physical resources are managed by automatically assigning mailbox processing tasks to either reserved computing resources, or computing resources dynamically obtained from cloud computing services. Authentication resources are managed by automatically requesting credentials from users, accepting submitted credentials, and initiating mailbox processing tasks.

Abstract: Examples described include software hosting systems able to provide software as a service to client systems through a firewall and/or to client systems which do not have web service capability. Examples include mailbox migration systems for migrating mailboxes from a source messaging system (e.g. a Lotus Notes system) to a destination messaging system. Software hosting systems described herein may maintain an action buffer including a next action to be performed by the source messaging system, and wait for data (e.g. messaging system content) to be returned and stored in a data buffer. Communication between the software hosting system and the source messaging system may occur over a communication channel which may be operated through a firewall using HTTP.

Abstract: Examples of methods, systems, and computer-readable media for migration of data, including data from archives, are described. In some examples, the archive data may be divided into slices which may be indexed and queried on a per-user basis to facilitate a per-user migration of the archive data. Example techniques are described for migrating archives that employ storage saving techniques. When an extraction fails for lack of a copy of a particular file in a slice, the missing files may be systematically identified and re-processed. Examples are described of methods, systems, and computer-readable media for aggregation of multiple mailbox descriptor files to migrate multiple mailbox descriptor files to a single destination mailbox.

Abstract: Examples described include software hosting systems able to provide software as a service to client systems through a firewall and/or to client systems which do not have web service capability. Examples include mailbox migration systems for migrating mailboxes from a source messaging system (e.g. a Lotus Notes system) to a destination messaging system. Software hosting systems described herein may maintain an action buffer including a next action to be performed by the source messaging system, and wait for data (e.g. messaging system content) to be returned and stored in a data buffer. Communication between the software hosting system and the source messaging system may occur over a communication channel which may be operated through a firewall using HTTP.

Abstract: A system for managing physical and logical resources to provide on-demand synchronization or migration of mailboxes and their corresponding content. Physical resources are managed by automatically assigning mailbox processing tasks to either reserved computing resources, or computing resources dynamically obtained from cloud computing services.