There's a saying that if it takes one man one year to build a wall, you hire 20,000 workers and the wall would get built in a couple of seconds. That's the mono

There's a saying that if it takes one man one year to build a wall, you hire 20,000 workers and the wall would get built in a couple of seconds. That's the monolith thinking. Now if we make several small teams, and each team build a very tiny wall anywhere they like, each team could iterate faster, and quickly rebuild that tiny wall if needed, that's the thinking of micro-services. The later plan is of course not so smart if the wall is intended to stop people from entering, so not all systems are a perfect match for micro-services.