Testing, Deployment, and Maintenance Resources

Using Apache Kafka to Communicate Between Microservices

Learn more about how to communicate between microservices using Apache Kafka by decoupling them to simplify design.

May 22, 2020

by Jimena Garbarino

· 22,018 Views · 6 Likes

3 Challenges of Integrating Heterogeneous Data Sources

Here are three common challenges generally faced by organizations when integrating heterogeneous data sources and ways to resolve them.

Updated May 22, 2020

by Tehreem Naeem

· 37,271 Views · 5 Likes

Set Up AWS EC2 Instance: RedHat Enterprise Linux 8 (RHEL 8)

See how to set up an AWS EC2 instance - RedHat Enterprise Linux (RHEL8) and to access it remotely using SSH client from a local computer.

Updated May 22, 2020

by Enrico Rafols Dela Cruz

· 23,110 Views · 3 Likes

Top 5 Visualization Tool Types for 2020

There are a number of visualization tools that can help provide a single source of visual truth for development projects.

May 22, 2020

by Ved Prakash

· 6,288 Views · 1 Like

Jenkins Pipeline With Sonarqube and Gitlab

In this guide, we are going to deploy a continuous integration process between Jenkins, GitLab, and SonarQube. The end goal will be to review the code qualit...

May 22, 2020

by Sudip Sengupta

CORE

· 34,663 Views · 3 Likes

Guide: How to Automate AWS Snapshots With CloudWatch

In this article, we walk through some basics behind AWS Snapshots and show you how to use them with CloudWatch events.

May 22, 2020

by Leah Fainchtein Buenavida

· 5,284 Views · 1 Like

Selenium C# Tutorial: Using Implicit Wait in Selenium

In this article we will talk about what are Selenium waits, why are they important, & how to implement an Implicit Wait in Selenium C# with examples.

May 22, 2020

by Himanshu Sheth

CORE

· 11,998 Views · 12 Likes

Install and Configure Confluent Platform (Kafka) in AWS EC2 Instance RHEL 8

In this article, I'm gonna show you how to install and configure a self-manage Confluent Platform in the AWS EC2 instance.

May 22, 2020

by Enrico Rafols Dela Cruz

· 12,342 Views · 2 Likes

The Most Unique/Fun Programming Languages That Have Ever Existed

How about coloring your way to print the Fibonacci series or writing the 'Arnold Schwarzenegger' one-liners to build a ChatBot or mixing some ingredients in a tureen to write a Web Application?

May 21, 2020

by Mudit Chhabra

· 21,388 Views · 4 Likes

Why Incorporate CI/CD Pipeline in Your SDLC?

Dive deeper into the benefits of a CI/CD pipeline and understand how and why it should be implemented.

May 21, 2020

by Harshit Agarwal

· 17,724 Views · 6 Likes

Docker Basics, Commands, and Usage

In this article, learn more about Docker basics, commands, and usage.

May 21, 2020

by Krishna Prasad Kalakodimi

· 11,016 Views · 11 Likes

DDD and Spring Boot Multi-Module Maven Project

In this post we will go through how to create Multi-Module Maven Project with Spring Boot following Domain-Driven Methodology.

May 21, 2020

by Purnima Jain

· 47,818 Views · 3 Likes

Creating a Highly Available K3s Cluster

This guide provides instructions to setup a highly available K3s Kubernetes cluster with MySQL as an external datastore.

Updated May 21, 2020

by Rajakavitha Kodhandapani

· 12,108 Views · 6 Likes

Monitoring Apache Zookeeper Servers

This article shows you how to monitor Apache Zookeeper servers using Netflix Exhibitor.

Updated May 21, 2020

by Shweta Behere

· 9,474 Views · 4 Likes

In this article, we discusshow Big Data will quickly overcome social distancing in business.

Updated May 21, 2020

by Oleg Spilka

· 7,890 Views · 1 Like

Deploy Application on Open-Shift that Requires Elevated Privileges on Specific Paths

In this article, see how to deploy an application on Open0Shift that requires elevated privileges on specific paths.

Updated May 21, 2020

by Rishab Aggarwal

· 6,006 Views · 6 Likes

Git pull request review strategies from three dev teams

Noam Hofshi talks about the pros and cons of 3 git pull request review strategies used by the last 3 teams he's worked on.

May 20, 2020

by Ariel Illouz

· 15,041 Views · 5 Likes

How to Use Grafana Variables to Make More Interactive Dashboard Visualizations

Learn how to add features that allow you, your teammates, and your stakeholders to drill into specific details, see all results, and quickly get the info you need.

May 20, 2020

by Avthar Sewrathan

· 25,894 Views · 2 Likes

Sanity Testing vs Regression Testing

Why do we need sanity testing? Where did it come from and how is it connected with regression testing?

May 20, 2020

by Helen Johnson

· 19,358 Views · 4 Likes

Configuration As A Service: Spring Cloud Config – Using Kotlin

In this article, we will demonstrate the Spring cloud config server using Kotlin. Spring Boot provided a much-needed spark to the Spring projects.

May 20, 2020

by Maheshwar Ligade

· 7,778 Views · 2 Likes

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