= !BluePrint: Mobile Client Peer-to-Peer Synchronization =
[[TOC]]

== Introduction ==
Peer-to-peer sync will enable [http://eden.sahanafoundation.org/wiki/DeveloperGuidelines/EdenMobile EdenMobile] users to synchronize data between their devices without connecting to a server. This will allow mobile users to operate and collaborate more easily in areas where internet access is unreliable or unavailable.

Peer-to-peer sync capabilities exist in [http://developer.servalproject.org/dokuwiki/doku.php?id=content:servalmesh:main_page Serval Mesh] and a number of messaging apps including [https://briarproject.org/ Briar], [https://github.com/casific/murmur Murmur] and [http://whispercomm.org/shout/ Anonymouse].
== Stakeholders ==
<Who will be the users of the solution?>
<Who else will be affected by this solution? eg. Developers, Users of Existing Functionality that may be changed?>
<How will stakeholders be affected?>
Tip: Engage these stakeholders in the development of your !BluePrint.

== User Stories ==
<http://en.wikipedia.org/wiki/User_story>
<A good User Story should answer the following questions:>
<* Who the user is>
<* What they want the solution to do for them?>
<* Why they want it to do that? (goal)>
<eg. A <type of user> wants the solution to <do something for them> so that <can achieve a goal>.>

== Requirements ==
<Group requirements in subsections, e.g.,, etc.>
<http://en.wikipedia.org/wiki/Requirements_analysis requirements>
<Identify different types of requirements:>
=== Functional ===
=== Non-functional ===
http://en.wikipedia.org/wiki/Non-functional_requirements
=== Interoperability ===
=== Standards ===
=== System Constraints ===

== Design ==
<Where relevant include alternative design options>
=== Data Model ===
(e.g. EER or class diagrams)
=== Workflows ===
<Diagrams or Pseudocode> 
=== Site Map ===
<for User Interface solutions>
=== Wireframes ===
<for User Interface solutions>
=== Technologies ===

== Current Implementation ==
<Leave open for a list of existing implementation of this solution in Sahana Eden:>
<*a brief description of the implementation (date/time, name, design options chosen)>
<*a link to the code>
<*list of deployments of the implementation>
<*links to case studies>
<*short analysis of achievements/problems>

== Planned Implementation ==
<List of goals for your implementations which you (include your name/github repo/IRC handle) are currently working on>

== Future Extensions ==
<List of features which could be included, but are outside of the scope of this extension>

== Outstanding Questions ==
<Questions about the features or design that haven't been (and need to be) answered>

== References ==
<Links to external resources>

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BluePrint