Once you have aggregated all the sensor data, you will feel too overwhelm with so much data that you are unable to get any meaningful insights. You have difficulty to decide whether you want to collect all the sensor data or capture the important ones only. The storage space is quite limited to store months or years of data. So – which data should I collect and aggregate?
Can I re-use my data for other things? Can I monetize them? Will it be useful enough for other to pay for that amount of data?
The video above is the first step to understanding the category of data and why data blending is important.