Abstract 

Electronics are the undisputed backbone and are becoming the DNA of data and information collecting, sharing and processing. IIIoT&S is a fundamental, yet intangible component of “everything”, the “everything connected” Industry 4.0 chart being one corollary. The innovative plug & play strategy discussed hereafter underpins the necessary consumer-oriented implementation required to fulfil the 4.0 mandate – digital twin, monitored /controlled / assisted / autonomous ships – and effortlessly prepares the field for the 5.0 effort – full monitoring & control. Importantly, the Unique Business Values of the plug & play strategy reviewed herein benefit the industry overall: design, construction, repair, maintenance, operation refit, commercial and Navy.