Hello,
I’m currently working on deploying a Shiny dashboard that visualizes IoT sensor data for a university project. The IoT setup is fairly standard and based on concepts explained here
https://www.theengineeringprojects.com/2023/06/top-iot-starter-kits-for-the-beginners-to-learn-programming.html, where real-time sensor data is streamed and needs to be displayed cleanly for analysis.
I’ve been following guidance from https://shiny.posit.co/r/articles/build/hosting-data/ and also came across this tutorial https://shiny.rstudio.com/articles/scaling-and-tuning.html for performance tuning. Still, I’m not sure what’s the best approach for handling frequent data refreshes or spikes in incoming data. Has anyone here successfully deployed a Shiny app handling live IoT data streams? Any tips on optimizing responsiveness or avoiding 500 errors under load would be really helpful.
Thanks!