If we look at the processes after training, they belong to the deployment phase. In this phase, the data science team, or the MLops team, takes a converged model and integrates it into a system or platform that engages with the customer or an end system, like a robot arm or factory installation. A converged model is a model that is trained up to a state where additional training will not improve the model. Why not say, finished model? As the world changes, the model might not be trained to reflect the current state of the world.

More enterprises are incorporating machine learning (ML) into their operations, products, and services. Similar to other workloads, a hybrid-cloud model strategy is used for ML development and deployment. A common strategy is using the excellent toolset and training data offered by public cloud ML services for generic ML capabilities. These ML activities typically improve an organization's quality of service and increase in productivity. But the real differentiation lies within using the organization's unique data and know-how to create what's called differentiated machine learning.

Oversimplified ML is "using data to answer questions." With traditional programming models, you create "rules" by using the programming language and apply these rules to the input to get output (results) (output). With ML training, you provide input and the output to train the program to create rules. This creates a predictive model that can be used to analyze previously unseen data to provide accurate answers. The key component of the entire ML process is data.