There are numerous ways to conduct technology scouting.
Each company will tailor the process to its needs, resources and pace, but some
simple steps you could take are to: define objectives and criteria, choose targets (trends, patents, startups, experts), consider commercialization approach and internal stakeholders, select a methodology and determine a tool (innovation scouting software, search engines, startup databases, project management apps).
Anyway, while rolling out the tech scouting, shortlisting and implementing process, either in-house or outsourced, companies are to adapt their plans and internal capabilities to their priorities, not the technological landscape only.