It makes sense he'd say so since the author's salary depends on it (GCP loves multicloud), but multicloud makes no sense for the vast vast majority of customers. I really wanna see a situation where multi AZ multi region redundancy isn't enough (not to even mention the added complexity of multiple clouds). It makes the second rate players look really second rate when they keep pushing multi cloud.<p>As far as skills, that's all fluff, the services are basically analogous everywhere.