Thanks Opkar

Thank Jörg,Few interesting questions,based on this link http://dev.day.com/docs/en/cq/current/howto/create_apply_cug.htmlI see on one side it speaks about CUG needs /sessionmanagement and these pages cannot be cached (/allowAuthorized 0)on other side CUG pages can be cached /auth_checker (/allowAuth...

Thanks Opkar,Now I see sling distribution is an enhancement/addition over the reverse replication which allows author instance acts as master to sync all the publish farms in configuration without content getting updated/stored into Author ( earlier In case of reverse replication without sling distr...

Are there any pros & cons of using sling distribution for achieving immediate updates to user generated data ? or AEM should be kept out of user generated data and move such data into a single source repositories (MongoDB/DB) with transactional capabilities  Also how is this mechanism different from...

Thanks ,Please share if any details 

Any help / idea ?

using the query parameter will limit you not using the AEM dispatcher cache if you need to use AEM as product catalogue brochure , then you need to import required product into AEM and then cache the pages derived out of catalogue blueprint .the amount of product data that needs to be imported needs...

Does AEM 6.1 sites OOTB offers end user profile and preferences (assuming his preferences are maintained with in his profile node as child nodes) sync up across publish instances  (publish farms)orIs this only available for user nodes only and that to only for AEM communities & not for AEM Sites -ht...

Yes it is loading dispatcher.any but PSC is not effective

any help / ideas on these topics ?