Digitalization is a very popular buzz word these days. So trendy that there is a risk to digitalize for the sake of digitalization.
How to avoid this pitfall? When it is a must and when is it just a nice to have gadget? Should we go for a cloud? Make infrastructure serverless and use SOA with micro services? Where should we employ IoT, automation, Machine Learning, AI, blockchain or BigData?
One of the Gurus of the IT world came up with the Rule of Three that says: Use only 3 new technologies
