STREAMLINED RECORD ASSOCIATION AND UPDATES

1 . A method, comprising:

receiving, at an aggregator from a first client device, an action record containing (i) an identifier of the first client device, and (ii) one of a set of action identifiers indicating a completed action of a sequence of actions;

obtaining a first sequence record corresponding to the action record, the first sequence record containing (i) a first sequence identifier corresponding to the sequence of actions, and (ii) the set of action identifiers;

updating the first sequence record to include the identifier of the first client device in association with the one action identifier indicating the completed action;

identifying a second sequence record containing (i) a second sequence identifier distinct from the first sequence identifier, and (ii) the set of action identifiers;

when the second sequence record satisfies an association criterion, automatically updating the second sequence record to include the identifier of the first client device in association with the one action identifier indicating the completed action; and

responsive to determining that at least one of the first and second sequence records indicates a completion of the sequence of actions, generating an output control signal.

2 . The method of claim 1 , wherein obtaining the first sequence record includes creating the first sequence record in response to receiving the action record.

3 . The method of claim 1 , further comprising:

prior to receiving the action record, receiving a sequence initiation request;

creating a sequence record with the first sequence identifier; and

sending the first sequence identifier in response to the initiation request.

4 . The method of claim 3 , wherein the action record includes the first sequence identifier; and wherein obtaining the first sequence record includes retrieving the first sequence record based on the first sequence identifier.

5 . The method of claim 1 , further comprising:

prior to identifying the second sequence record, determining that the action identifier of the action record matches a predefined action identifier.

6 . The method of claim 1 , wherein the association criterion includes another client device identifier shared with the first sequence record.

7 . The method of claim 6 , wherein the association criterion further includes a time period encompassing action completions of the first sequence record and the second sequence record.

8 . The method of claim 1 , wherein determining that the first sequence record indicates a completion of the sequence of actions includes: determining that each of the action identifiers in the first sequence record is associated with a client device identifier.

9 . A computing device, comprising:

a memory;

a communications interface; and

a controller configured to:

receive, from a first client device via the communications interface, an action record containing (i) an identifier of the first client device, and (ii) one of a set of action identifiers indicating a completed action of a sequence of actions;

obtain a sequence record corresponding to the action record, the sequence record containing (i) a first sequence identifier corresponding to the sequence of actions, and (ii) the set of action identifiers;

update the sequence record to include the identifier of the first client device in association with the one action identifier indicating the completed action;

identify a second sequence record containing (i) a second sequence identifier distinct from the first sequence identifier, and (ii) the set of action identifiers;

when the second sequence record satisfies an association criterion, automatically update the second sequence record to include the identifier of the first client device in association with the one action identifier indicating the completed action; and

responsive to determining that at least one of the first and second sequence records indicates a completion of the sequence of actions, generate an output control signal.

10 . The computing device of claim 9 , wherein the controller is configured to obtain the sequence record by creating the first sequence record in response to receiving the action record.

11 . The computing device of claim 9 , wherein the controller is further configured to:

prior to receiving the action record, receive a sequence initiation request;

create a sequence record with the first sequence identifier; and

send the first sequence identifier in response to the initiation request.

12 . The computing device of claim 11 , wherein the action record includes the first sequence identifier; and wherein the controller is configured to obtain the first sequence record by retrieving the first sequence record based on the sequence identifier.

13 . The computing device of claim 9 , wherein the controller is further configured to:

prior to identifying the second sequence record, determine that the action identifier of the action record matches a predefined action identifier.

14 . The computing device of claim 9 , wherein the association criterion includes another client device identifier shared with the first sequence record.

15 . The computing device of claim 14 , wherein the association criterion further includes a time period encompassing action completions of the first sequence record and the second sequence record.

16 . The computing device of claim 9 , wherein the controller is configured to determine that the first sequence record indicates a completion of the sequence of actions by: determining that each of the action identifiers in the first sequence record is associated with a client device identifier.