Developing Microservices with Node.js (pdf)

Description

What You Will LearnIdentify where the microservice oriented architectures can tackle the most common problems in the software used by the big organisations.Re-architecture an existing monolithic system into a microservices oriented software.Build robust and scalable microservices using Seneca and Node.js.Testing of the microservices in insolation in order to create a solid system.Deploy and manage microservices using PM2Monitoring the health of a microservice (CPU, memory, I/O…) and how the degradation of the performance in one microservice could degrade the performance of full system.In Detail
Microservices architecture is a style of software architecture. As the name suggests, microservicess refers to small services. For a large implementation, this means breaking the system into really small, independent services. Alternative to monolithic architecture (where the entire system is considered as a single big, interwoven segment), microservices approach is getting more and more popular with large, complex applications that have a very long lifecycle, which require changes at regular intervals. Microservices approach allows this type of changes with ease as only a part of the system undergoes changes and change control is easy.