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Spring Boot Microservices
featuring Spring Cloud and Netflix OSS.
The running time is 7 hours, expect to spend several days of study!
- Get your Microservices to production standard! On this course, you'll use Spring Boot to develop a small set of Microservices, collaborating as a full system.
- Starting from a poorly implemented architecture, we use the Spring Boot Cloud and the Netflix OSS stack to make the system resilient to failure.
- We use Ribbon Load Balancing, Hystrix Circuit Breaks, Feign and Spring Cloud Config.
- There is another module in this series ("Microservice Deployment") which shows how to deploy the system to real hardware, using continuous deployment.
Contents
Having problems? check the errata
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Introduction 30m 0s An overview of Microservices |
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Sending Messages in ActiveMq 44m 30s We'll be using JMS messages to decouple our Microservices - we haven't covered JMS with Spring on previous courses, so it's time to put that right! |
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Receiving Messages 35m 7s Using a Message Driven Pojo - MDP - to consume from the queue. |
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Running Microservices 38m 38s How to start up the Microservices we've supplied - you'll also be adding a message listener. |
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Service Discovery with Eureka 46m 35s Service Discovery is a critical component of a Microservice architecture. We're using Eureka from Netflix OSS, which is part of the Spring Cloud. |
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Finding Microservices 17m 3s How to "lookup" the location of a Microservice using Eureka. |
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Client Side Load Balancing 28m 49s You may need to run multiple instances of your microservices - Ribbon from Netflix is an easy way to do so. |
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Fail Safety with Hystrix 28m 37s Hystrix, another Netflix component, provides a fallback function so in the event of a microservice failing, you can provide a sensible result back to the user. |
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Circuit Breaking with Hystrix 49m 42s Hystrix also provides a circuit breaker - we take some time to carefully demonstrate why and when a circuit breaker might "open". |
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Declarative REST with Feign 28m 16s We've got a more robust system, but the code is horrible. Feign (again, Netflix) ties all of the previous work together through a very Spring-like interface driven API. No more RESTTemplate! |
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Cloud Config Server 45m 9s You need some way of distributing global properties to your Microservices. Spring Cloud has a solution. |
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Course Summary 6m 36s There's lots more to come - how to deploy the system to real hardware? How do we develop locally without having to start up everything manually? All this and more in the next module... |
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