Application Programming Interfaces – APIs. Without them digital transformation would never have gotten off the ground. APIs made possible the astounding cloud, mobile and IoT services we have today. This happened, at a fundamental level, by freeing up software developers to innovate on the fly. APIs have exploded in enterprise use over the past several years. However, API deployments have scaled so high and so fast that many companies don’t know how many APIs they have, which types they’re using and how susceptible their APIs might be to being compromised.