In this article, we cover how to properly attach multiple subscribers to a single observable. >>>
Cloud
Cloud technologies enable access to powerful resources on-demand. Have a look at how you can leverage some of the most popular cloud services providers.
Guide to Resilience4j
Learn how to use the most useful modules from the Resilience4j library to build resilient systems. >>>
Introduction to AWS Serverless Application Model
Learn how to define and automatically deploy a serverless application in AWS. >>>
Using AWS Lambda with API Gateway
Learn how to publish a lambda function as a REST endpoint in Amazon Web Services using API Gateway. >>>
Sending SMS in Java with Twilio
A practical guide to sending SMS using Twilio. >>>
Managing Amazon SQS Queues in Java
Learn how to use the Amazon Simple Queue Service (SQS) to manage message queues in Java. >>>
Using the JetS3t Java Client With Amazon S3
Learn how to use JetS3t to connect to Amazon and work with different types of data using S3 buckets. >>>
Introduction to Apache Curator
Learn how Apache Curator can help you coordinate your services >>>
An Intro to Spring Cloud Contract
Learn to write and test Consumer-Driven Contracts using Spring Cloud Contract. >>>
An Intro to Spring Cloud Task
Learn how Spring Cloud Task works and how to configure it to log its events in a database. >>>
Intro to Google Cloud Storage with Java
Hit the ground running with Google Cloud Storage with quick examples of how to create a bucket, write, read, and update data. >>>
Building Microservices with Eclipse MicroProfile
Eclipse MicroProfile is an initiative that aims to optimize Enterprise Java for the Microservices architecture. We will use MicroProfile to build a simple RESTful microservice. >>>
Instance Profile Credentials using Spring Cloud
Learn to configure Spring Cloud AWS for Instance Profile Credentials. >>>
Using a Spring Cloud App Starter
Let’s have a look at how to use Spring Cloud App starters using an example which streams Twitter posts into a Hadoop Distributed File System. >>>
An Example of Load Balancing with Zuul and Eureka
See how load-balancing with Netflix Zuul looks like. >>>