I found an interesting DevOps Roadmap infographic on the Internet. From my experience, these services and software are often encountered in DevOps practice, so the infographic may well be a guide for beginners to become DevOps engineers.
On the other hand, the infographic perfectly shows how much we put on the engineer and it would be time to automate most of the work - at least the tasks of configuring software and optimizing performance.
Source: habr.com