Multiple primary user interfaces

A method comprising:

• providing, by a processor executing one or more computer-executable instructions stored in memory, using a first view module, first data to a first primary user interface that causes the first primary user interface to provide a first view of an application state of an application;
• providing, by the processor, using a second view module, second data to a second primary user interface that causes the second primary user interface to provide a second view of the application state simultaneously with the first view, wherein providing the second view of the application state simultaneously with the first view of the application state comprises providing a previous second view of the application state simultaneously with a previous first view of the application state in response to a user navigating backwards in the first view of the application state;
• changing, by the processor, the application state to a new application state, wherein the application state is decoupled from the first and second primary user interfaces, such that in response to changing the application state, one of the first view and the second view of the application state persists to provide one of a first view and a second view of the new application state, and wherein one of the first view and the second view of the new application state comprises a highlighted item to indicate the change in the application state and a task to be performed by the user, and in response to determining that the user has skipped the task corresponding to the highlighted item, the view model module is configured to disable other one of the first view or the second view;
• and
• providing, by the processor, in response to changing the application state, data to one of the first and second view modules based on which of the first view and the second view of the application state persists.

A non-transitory machine readable storage device comprising instructions stored thereon that, when executed by a machine, configure the machine to perform operations comprising:

• providing first data to a first primary user interface that causes the first primary user interface to provide a first view of an application state of an application;
• providing second data to a second primary user interface that causes the second primary user interface to provide a second view of an application state of a software application simultaneously with the first view, wherein providing the second view of the application state simultaneously with the first view of the application state comprises providing a previous second view of the application state simultaneously with a previous first view of the application state in response to a user navigating backwards in the first view of the application state;
• changing the application state to a new application state, wherein the application state is decoupled from the first and second primary user interfaces, such that in response to changing the application state, one of the first view and the second view of the application state persists to provide one of a first view and a second view of the new application state, and wherein one of the first view and the second view of the new application state comprises a highlighted item to indicate the change in the application state and a task to be performed by the user, and in response to determining that the user has skipped the task corresponding to the highlighted item, the view model module is configured to disable other one of the first view or the second view;
• and
• providing, in response to changing the application state, data to one of the first and second primary user interfaces based on which of the first view and the second view of the application state persists.