[Backlogmanager] [FIWARE-JIRA] (HELP-17444) [fiware-stackoverflow] What features am I missing if I don' t use MQTT or AMQP?

[Fernando Lopez (JIRA)]

     [ https://jira.fiware.org/browse/HELP-17444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez reassigned HELP-17444:
-------------------------------------

    Assignee: Fermín Galán

> [fiware-stackoverflow] What features am I missing if I don't use MQTT or AMQP?
> ----------------------------------------------------------------------------------
>
>                 Key: HELP-17444
>                 URL: https://jira.fiware.org/browse/HELP-17444
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>            Assignee: Fermín Galán
>              Labels: fiware, fiware-orion
>
> Created question in FIWARE Q/A platform on 02-03-2021 at 15:03
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/66442534/what-features-am-i-missing-if-i-dont-use-mqtt-or-amqp
> +Question:+
> What features am I missing if I don't use MQTT or AMQP?
> +Description:+
> I am currently running a system with Orion and IoTA (Ultralight 2.0) but without using any pub/sub system, I receive the new commands via an HTTP request similar to:
> http://<ip>:<port>/iot/d?k=<key>&i=<deviceId>&getCmd=1
> I'm thinking of using either MQTT or AMQP but I don't know if it will be worth it.
> I am thinking of changing because I currently have a problem: If I send the same command twice, for example @command:1 and @command:2 and I send them before the device has poll the command list with the getCmd, the second one deletes the first one and I need to get them both.
> Am I missing any features by not using it?



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