It doesn't always make sense to use microservices. If the app is big, you will have a hard time using a monolithic architecture. Also, microservices do better if you have a high load, if you have many teams working on the same project, if you have to feed data to many apps or frontends. And microservices are more reliable if done well.
Many people have a fear of microservices. They are afraid of dependency hell, they are afraid their app will lock up, they are afraid it will make the app more complex. In my experience, that is not the case if the architecture is done well.
Many people have a fear of microservices. They are afraid of dependency hell, they are afraid their app will lock up, they are afraid it will make the app more complex. In my experience, that is not the case if the architecture is done well.