Java Brains Courses

Spring Boot Microservices Level 2: Fault Tolerance and Resilience

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In this course, you will learn about Fault Tolerance and Resilience of Spring Boot Microservices. You will learn about calling an external API, what if a microservice is slow, problem with threads, a possible solution for slow microservices, adding timeout to RestTemplate, understanding the circuit breaker pattern, circuit breaker parameters, what to do when a circuit breaks, circuit breaker benefits, Hystrix, adding Hystrix to a Spring Boot app, how Hystrix works, problem with Hystrix proxy, refactoring for granular fallback, configuring Hystrix parameters, Hystrix dashboard, bulkhead pattern, and much more.

Spring Boot Quick Start

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In this course, you will learn about Spring Boot. You will learn about Spring and some of its problems, setting up the development environment, Maven, creating a Spring Boot project, starting a Spring Boot application, Spring Boot startup steps, adding a REST controller, returning objects from controller, bill of materials, embedded servlet container, Spring MVC, REST API, POST, update and delete, initializer, CLI, STS IDE, JPA, CRUD operations, entity relationship, packaging and running a Spring Boot app, actuator, and much more.Spring Boot Quick Start 1 - Introduction.Spring Boot Quick Start 2 - About The Course.Spring Boot Quick Start 3 - What is Spring Boot.Spring Boot Quick Start 4 - Spring and some of its problems.Spring Boot Quick Start 5 - What Spring Boot gives us.Spring Boot Quick Start 6 - Setting Up Development Environment.Spring Boot Quick Start 7 - Maven.Spring Boot Quick Start 8 - Creating a Spring Boot project.Spring Boot Quick Start 9 - Starting a Spring Boot application.Spring Boot Quick Start 10 - Spring Boot startup steps.Spring Boot Quick Start 11 - Adding a REST Controller.Spring Boot Quick Start 12 - Returning Objects From Controller.Spring Boot Quick Start 13 - What's Happening Here: Bill Of Materials.Spring Boot Quick Start 14 - What's Happening Here: Embedded Servlet Container.Spring Boot Quick Start 15 - How Spring MVC Works.Spring Boot Quick Start 16 - The REST API we'll build.Spring Boot Quick Start 17 - Creating a business service.Spring Boot Quick Start 18 - Getting a single resource.Spring Boot Quick Start 19 - Creating a new resource using POST.Spring Boot Quick Start 20 - Implementing Update and Delete.Spring Boot Quick Start 21 - Unit Overview.Spring Boot Quick Start 22 - Using Spring Initializr.Spring Boot Quick Start 23 - Using Spring Boot CLI.Spring Boot Quick Start 24 - Using the STS IDE.Spring Boot Quick Start 25 - Using application properties.Spring Boot Quick Start 26 - What is JPA.Spring Boot Quick Start 27 - Adding Spring Data JPA.Spring Boot Quick Start 28 - Creating a Spring Data JPA Repository.Spring Boot Quick Start 29 - Making Crud Operations with Repository.Spring Boot Quick Start 30 - Adding Course APIs.Spring Boot Quick Start 31 - Adding Entity Relationship and Extending Repository.Spring Boot Quick Start 32 - Packaging and running a Spring Boot app.Spring Boot Quick Start 33 - Spring Boot Actuator.Spring Boot Quick Start 34 - Wrap Up.

Spring Boot Microservices Level 1: Communication and Discovery

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In this course, you will learn Spring Boot Microservices Level 1: Communication and Discovery. You will learn about microservices vs service-oriented architectures, designing the sample microservices, creating starter microservice projects, building the movie catalog service API, building the movie info service API, configuring server port for microservices, coding the third service and discussing communication, using RestTemplate to call an external microservice API, using a Bean to to create RestTemplate instance, using WebClient to make API calls, making a call to the Ratings API, why you should avoid returning lists in APIs, audience questions on microservice communication, service discovery, Eureka, and much more!

Spring Boot Microservices Level 3: Microservice configuration

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In this course, you will learn about Microservice configuration with Spring Boot Microservices. You will learn about using property file configuration, using external property sources, three value annotation tricks, ConfigurationProperties, using YAML files, Spring profiles, using environment objects, Spring cloud configuration server, setting up Spring cloud configuration server and client, dynamic configuration with Spring Boot, Microservices configuration best practices, and much more.