OSI LAYER has got compressed to 4 from 7 layers / Added Complexity is mentioned protocols listed in my problem / todays world has FPGA in production environment and FOTA updates compatible hardware
In this scenario application developers are faced with ENIGMA of having to weave through Security awareness and network stack limitations to update Firmware before application can be upgraded using various Build means Conventional update and Cloud based / Hence this confusion among Developers from non EMBEDDED backgroung to set up a good DEVOPS configuration or backward compatible plan FALL BACK without DEVOPS

This is not a trial but an evolving scenario where AWS is about to overtake GCP in regard to toolchain readiness for DEVOPS compatible FOTA upgrades integrating Embedded Community to the DEVOPS configuration readily available for various SOC for the same application