Data Resources

Reporting and Analysis With Elasticsearch

A software developer gives an overview of Elasticsearch and the Elastic Stack, while diving into her experiences with the big data platform and search engine.

November 8, 2018

by Veronika Rovnik

· 18,207 Views · 11 Likes

Built-in JMeter Functions

Learn how to use built-in functions in JMeter for various helpful tasks in performance testing.

Updated November 8, 2018

by Canberk Akduygu

· 20,036 Views · 2 Likes

Inspecting Decision Trees in H2O

Let's take a look at an in-depth tutorial that explains how to inspect decision trees and explores an API that allows access to every tree-based algorithm in H2O.

November 7, 2018

by Pavel Pscheidl

· 17,974 Views · 3 Likes

9 Fundamentals of a Successful Microservice Design

Take a look at this overview of microservice-based architecture, including its advantages and disadvantages and what you should consider.

November 6, 2018

by Akshay Pai

· 58,421 Views · 26 Likes

Spring Batch: a Typical Use Case

Want to learn more about using Spring Batch in your Java applications? Check out this tutorial using Spring Batch, Spring Boot, MongoDB, and Java 8.

Updated November 6, 2018

by Paweł Gawędzki

· 29,453 Views · 5 Likes

Mule 4: Fixed Width Data to JSON Transformation Using CopyBook

Let's take a quick look at the fixed width data to JSON transformation using CopyBook. Explore the use case and the Mule flow.

Updated November 5, 2018

by Murali Thuraka

· 23,059 Views · 3 Likes

Detecting Memory Leaks From a JVM Heap Dump

Want to learn more about detecting memory leaks from a JVM heap dump? Check out this post to learn more about Java and Garbage Collection.

November 5, 2018

by Misha Dmitriev

· 88,945 Views · 22 Likes

Eclipse MicroProfile Metrics — Practical Use Cases

Let's talk about monitoring and metrics in enterprise Java and how DevOps practices lead teams to choose microservices.

November 3, 2018

by Víctor Orozco

· 14,146 Views · 5 Likes

Top 6 Docker Images for JMeter Users and Performance Testers

If you're a performance tester, make sure you're familiar with these Docker containers.

November 3, 2018

by Vincenzo Marrazzo

· 18,937 Views · 3 Likes

Kotlin Data Classes With JPA

Want to learn more about implementing data classes with the Java Persistence API (JPA)? Check out this post to learn more about using data classes in Kotlin.

Updated November 2, 2018

by Steve Gertiser

· 28,533 Views · 4 Likes