Microservices, a Modular Monolith, or a Big Ball of Mud. This video explains the pros and cons of choosing a distributed system over one big monolith (whether that's a nicely structured Modular Monolith, or just a jumble of spaghetti code).
00:00 Definition of Microservices
00:14 Monoliths
00:35 Big Ball of Mud
00:52 Modules
01:30 Microservices
02:17 Network Communication
02:59 Distributed Ball of Mud
03:12 Nanoservices
03:36 Groups of Functionality