Latest Articles

Managing Secrets in Node.js With HashiCorp Vault

Safely manage your company's secrets by learning how to access Vault via Node.js applications, retrieve secrets, and interface with Vault via Web UI and CLI.

August 5, 2021

by Kentaro Wakayama

· 18,688 Views · 2 Likes

IBM App Connect Enterprise

In this article, we describe and provide a walkthrough of the configuration required to run a SAP Inbound scenario in an IBM App Connect Enterprise Container.

August 5, 2021

by Amar Shah

· 8,966 Views · 3 Likes

Tips Every Spring Boot Developer Should Know

Let's discuss four important tips that every Spring Boot developer should be aware of as they're working with their perspective programs.

August 5, 2021

by Hari Tummala

· 17,680 Views · 16 Likes

Helpful Tools for Apache Kafka Developers

Great productivity-boosting tools for Apache Kafka developers, a feature-rich HTTP Kafka client, a command line processor, a Kafka Streams topology visualizer, and more.

August 5, 2021

by Dave Klein

· 7,458 Views · 8 Likes

Advanced Kubernetes Setup for Spring Boot App With PostgreSQL DB

Minkube setup with Spring Actuators for probes, resource limits, and use of JVM Container support.

August 5, 2021

by Sven Loesekann

· 17,361 Views · 3 Likes

How to Gather High-Quality Feedback During Prototype Testing

To offer a world-class experience with quality software, you need to build an understanding between your product and the customer. Here's how to do it.

August 5, 2021

by Matthew Cooper

CORE

· 6,822 Views · 2 Likes

Runners in Spring Boot

Know about the Runners in Spring Boot and how to implement them.

Updated August 4, 2021

by SrinivasulaReddy Varimadugu

· 10,144 Views · 3 Likes

Automating IoT With Camunda Platform

From a human-intensive to a completely AI and BPMN process for dispensing Skittles!

August 4, 2021

by David G. Simmons

CORE

· 28,063 Views · 6 Likes

Spring Boot: How To Get All Database Records Using JdbcTemplate

In this Spring Boot tutorial video, take a closer look at how to get all records from the database using the JdbcTemplate.

August 4, 2021

by Ram N

· 6,305 Views · 2 Likes

Using JdbcTemplate With Spring Boot and Thymeleaf | Spring Boot Tutorial

In the video, take a look at how to use JdbcTemplate with Spring Boot and Thymeleaf.

August 4, 2021

by Ram N

· 4,236 Views · 2 Likes

Modify Kafka Topic Partitions Count and An Example of Partition Reassignment in Strimzi

I started learning how we can increase the number of Kafka topic partitions and also how we reassign partitions of topics to different replicas of the Kafka setup.

August 4, 2021

by Chandra Shekhar Pandey

· 14,373 Views · 2 Likes

INTERACT: The Interactive, Community-driven Conference for Engineering Leaders

An interactive, community-driven, digital conference on September 30th - by engineering leaders, for engineering leaders. 1 day, 10 speakers, 100s of engineers - all free

August 4, 2021

by Conor Bronsdon

· 10,503 Views · 14 Likes

JMeter: Setup for Load Testing With Certificate-based Authentication

Steps to do load testing using JMeter on endpoints that required client authentication based on a security certificate. Let's get started!

August 4, 2021

by Ananda Joardar

· 13,722 Views · 1 Like

Scaling AWS RDS Databases

Read this article to learn how to scale RDS Databases manually with the AWS CLI, the AWS console, or automatically third-party tools and internal AWS logic.

August 4, 2021

by Joanna Wallace

· 25,467 Views · 6 Likes

One CKA/CKAD/CKS Requirement: Mastering Kubectl

Mastering Kubectl is mandatory to manage a Kubernetes cluster. This post aims to give some guidelines to operate any Kubernetes objects in the command line.

August 4, 2021

by Nicolas Giron

· 4,975 Views · 4 Likes

Building Self-Contained Decision Models With DMN and Drools

The usage of DMN as a standard for building business decision models is on the rise. In this article, take a look at running DMN models in a self-contained (uber-jar) Drools application.

August 4, 2021

by Bala Krishnan

· 2,317 Views · 2 Likes

What’s Next for Object-Oriented Perl?

A peek into the future of object-oriented Perl courtesy of the Object::Pad module.

August 3, 2021

by Mark Gardner

CORE

· 1,999 Views · 4 Likes

OutOfMemoryError: Kill Process or Sacrifice Child – Causes and Solutions

This post discusses what triggers this ‘kill Process or sacrifice child’ OutOfMemoryError and potential solutions to diagnose this problem.

August 3, 2021

by Ram Lakshmanan

CORE

· 9,478 Views · 1 Like

Scriptless Testing vs Scripted Testing: Which One Is for You?

This article covers Scriptless testing and Scripted testing. Make an informed choice as to which one is best for you.

August 2, 2021

by Harish Rajora

· 8,593 Views · 5 Likes

Low-Code Application Development and Its Importance for Businesses

With the promise of lower risk and a higher return on investment, low-code application development (LCAD) reduces the barrier to software development.

August 2, 2021

by Kevin Montalbo

· 7,105 Views · 3 Likes

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