Answer:
The blockchain technology would be classified as a Question Mark strategic business unit (SBU)
Explanation:
The Boston Consulting Group Matrix was first developed towards the end of the nineteenth century for use in analysing the performance and classifying products and business units.
This tool is still very relevant today.
The Matrix is made up of four quadrants:
Top Left - Question Mark
Top Right - Star
Bottom Left - Dog
Bottom Right - Cashcow
A Question Mark product or business unit is one which at the onset has a very little market share in an environment with a high growth rate. It is at the onset also characterised by losses and will need more time and money for it to bloom. If invested and nurtured can become a start and then a cash cow. There is also a risk that it will end up a white elephant business unit or product if it is not nurtured properly thus leading to losses.
Cheers!