The stacks have become too complex to naively avoid specialization. And if you do try and avoid it, you'll end up with a spaghetti of managed services, PaaS/Sa

The stacks have become too complex to naively avoid specialization. And if you do try and avoid it, you'll end up with a spaghetti of managed services, PaaS/SaaS, and consultants, each owning an incohesive piece of your infrastructure.