Nowadays we tend to talk about elements of service as components and big companies tend to create new ways to sell you just what you need with the name " microservice". In this case what they tell you is that the whole thing they offer you, you can choose what you need or what you can pay. An important company that does that is Amazon which created a big infrastructure for developers to use. In this case, they include many elements such as database management, access management, and so on. This is an important improvement in life due to the fact that companies do not need to buy everything or rent something bigger for their needs. I consider that microservice is an important element in our life due to the fact that tech companies do not have the infrastructure needed to really show what they need. In this case, bigger companies just offer what they need. This is an important fact because technology changes every day and to be up to date is really expensive and we n...