microservices implementation

application can be simplified to: start a trade, change (INSERT, delete, update) a lot of lines, and then submit these transactions. Another advantage of using a relational database is that it provides support for SQL (a powerful, declarative, table-translated query language). Users can easily combine data from multiple tables by querying the RDBMS query Scheduler to determine the best implementation, and the user does not need to worry about under

Attention:If you are working on microservices, there is a need for mutual invocation between services, and the interfaces between services and APIs must generate the management documentation of the system. If you want to better manage your API, you want to have a tool to solve all the API-related things one-stop, then, swagger will be a good choice, the following for you to introduce swagger is the use of methods, if there is wrong, but also to correc

The birth of MicroServices is not accidental, it is the product of the rapid development of the Internet, the rapid changes in technology and the traditional architecture can not adapt to fast changes, such as the impetus of the emergence of multiple factors.The birth of MicroServices is not accidental, it is the product of the rapid development of the Internet, the rapid changes in technology and the tradi

Chris Richardson Micro-Service series translation of all 7 links: Micro Service Introduction Building the Use API Gateway for microservices Building process communication for microservices architecture (this article) Service discovery in micro-service architecture Event-driven data management for micro-services Micro-Service Deployment Reconstruction of monomer application f

Eshoponcontainers ddd microservices using CQRS and CQS methods to implement read/query design for DDD-oriented microservices design microservices domain model use. NET Core implements the MicroServices domain model SEEDWORK (reusable base classes and interfaces for domain models) implementing value objects using an en

submit a code, found and others submitted conflict, so because you are submitted after the person, you have the responsibility to merge code, finally merge successful, and so on again, when the discovery conflict, you are not very annoyed. The greater the team size, the greater the probability of conflict. So should be split into different modules, every 10 people around the maintenance of a module, that is, a project, the first code conflict probability is much smaller, and there is a conflict

have a system architecture, application architecture, operations, DBA, and agile expert five roles. Then how to control the output of the structure group and ensure the smooth implementation of the framework work? First: Creating a self-organizing culture of continuous improvement is the key cornerstone of implementing microservices. Only continuous improvement, continuous learning and feedback

Analysis 320--Support for other message agents 34210th message-driven microservices: Spring Cloud Stream 344Quick Start 344Core Concept 349--Binder 350--Publish-Subscribe mode 351--consumer group 353--Message partition 354Using the detailed 355--Turn on bind function 355--binding Message channel 356--news production and consumption 360--Responsive programming 366--consumer group and message partition 368--Message Type 370Binder Details 373--Binder SP

microservices that accept the event repeatedly consume the event. Reliable event mode is to ensure reliable event delivery and avoid recurring consumption, and reliable event delivery is defined as: Each service is atomicity of business operations and publishing events. The message agent ensures that the event is delivered at least once. Avoiding repeated consumption requires the service to be idempotent, such as payment services cannot be paid multi

message agent was successful. The operations database failed and the event is not posted to the message agent. The operation of the database succeeds, but the event is posted to the message agent fails, an exception is thrown out, and the operation of the update database that was just executed is rolled back. From the above analysis of the situation, there seems to be no problem. But careful analysis is not difficult to find fault, in the above process there is a hidden time window. When

Micro-Service ArchitectureThe birth of MicroServices is not accidental, it is the product of the rapid development of the Internet, the rapid changes in technology and the traditional architecture can not adapt to fast changes, such as the impetus of the emergence of multiple factors. In the Internet era, the products usually have two kinds of characteristics: rapid demand changes and large user groups, in this case, how to build a flexible, easy-to-e