Grafana 4.0 does not support basic alerting out-of-the-box. Until there's a better option, you need to do alerting based on graphs — which don't use templating.
This in-depth look at how to Spring Boot Docker images to the Amazon EC2 Container Registry provides a good example of Spring, Java, the cloud, and container usage.
Seamless streaming must be ensured for max performance. It’s important to load test services that deliver media content before launching them and to incorporate continuous testing.
It's tempting to provision more memory to your VM than you need, but that can cause headaches—and containers might make it worse. The answer lies in auto-scaling.
Microservies and Docker have become the peanut butter and jelly of modern app delivery. They allow organizations to work in a consistent, isolated runtime environment.
Service discovery is an essential component of modern networks. This walkthrough of Hazelcast's service discovery SPI covers finding and adding new services and nodes.
Ever tried to start up a Spring Boot app only for a busted cache to stop it in its tracks? Cache abstraction and error handling might be a way to keep things smooth.
Gatling and JMeter have different features based on what you're looking for, but they're not without their disadvantages. Taurus can help fill in the gaps.
Docker Swarm makes it relatively easy to scale apps. With the help of Terraform and Packer, you can set up scaling for an app using cloud-native infrastructure.
Using Anypoint Platform, you can develop a full cycle of API applications. Using RAML, you can define your service’s APIs, build an app, and share the API.
Spring Boot, Maven, and Tomcat can form a powerful alliance. This sample web app shows the interplay between them and how you can easily configure them for your needs.
Sibanjan Das offers up a tutorial for building a web-based cluster and prediction analysis application through using R with the open source Shiny framework. Oh yeah, and he embedded the app directly into this DZone article... shine on you crazy data scientist.
For clouds, you have to decide if multi-tenancy and its possible security issues are important to you. $146 billion dollars says multi-tenant app architectures matter.
CORE
