How to deal with the core complexity of domain-driven design software

(Sequence)

The greatest value of a domain model is that it provides a common language that links domain experts and technicians;

(P2)

A model is a form of knowledge. It simplifies the selection of knowledge and provides a purposeful structure;

(P33)

Object-Oriented Programming is powerful because it is based on the modeling paradigm and provides an implementation method for Model Construction;

(P48)

Domain-driven design can produce the greatest benefit only when it is applied to large-scale projects, and it does require superb skills;

(P70)

In large systems, medium-granularity and stateless services are easier to reuse because they encapsulate important functions behind a simple interface;

Fine-grained objects may lead to inefficient message transmission in distributed systems;

(P91)

The role of creating instances and aggregation of complex objects should be transferred to a single object. This object may have no responsibility in the domain model, but it is still part of the domain design;

(P128)

The refactoring categories listed in refactoring cover most of the commonly used microservices;

(P131)

Continuous reconstruction is preparing for breakthroughs;

(P302)

Although any breakthrough will produce a valuable deep model, only the breakthrough in the core domain can change the entire project's track;

(P346)

The most effective way to check whether the software is successful is to run it for a period of time;

How to deal with the core complexity of domain-driven design software