Testing, Deployment, and Maintenance Resources

Practical Serverless: Long-Running Workflows With Human Interactions Using Step Functions and Ballerina

Take a look at how to do long-running workflows using AWS Step Functions and Ballerina. This includes the addition of human interactions with the workflow.

October 2, 2020

by Anjana Fernando

· 4,832 Views · 3 Likes

5 Ways to Change Log Levels at Runtime

In this article, we'll walk through a critical aspect of logging—logging. Logs are important for any application debugging, so understanding them is important.

October 1, 2020

by Milind Deobhankar

· 61,291 Views · 9 Likes

Integration Tests for gRPC Services in ASP.NET Core

The default implementation of the gRPC on .NET - Grpc.net is built on Grpc.Core which uses the protoc tool (see: ProtoCompilerOutput) to generate C# artifact...

October 1, 2020

by Rahul Rai

· 8,224 Views · 4 Likes

Write Kubernetes Native Application Using Camel K: Part 1

Apache Camel K is integration framework based on ubiquitous Apache Camel. Camel K differs from Apache Camel, as Camel K is native to Kubernetes.

October 1, 2020

by Chandra Shekhar Pandey

· 4,399 Views · 4 Likes

Bootstrapping Java Kubernetes Apps With Spring Initializr and K8s Initializer

Build a Spring Boot app and deploy to K8s without writing a single line of YAML

September 30, 2020

by Daniel Bryant

· 6,467 Views · 7 Likes

Automated Browser Testing With Opera and Selenium in Python

What about the other browsers? What about Opera? Opera may not be your default browser, but it still is a popular web browser in the market.

September 30, 2020

by Himanshu Sheth

CORE

· 9,423 Views · 9 Likes

Managing Secrets With git-crypt

In this article, I'll show you how to use git-crypt, so you can safely keep your application secrets in your source code repositories, even if they're public.

September 30, 2020

by Michael Bogan

CORE

· 11,981 Views · 5 Likes

Data Ingestion Into Azure Data Explorer Using Kafka Connect

In this blog, we will go over how to ingest data into Azure Data Explorer using the open-source Kafka Connect Sink connector for Azure Data Explorer.

September 28, 2020

by Abhishek Gupta

CORE

· 3,193 Views · 4 Likes

NGINX Yum Proxy Repository Setup for Amazon Linux EC2

This article is talking about the setting yum proxy for Amazon Linux distribution on AWS Cloud. Read on to find out more!

September 28, 2020

by Vikas Agrawal

· 11,715 Views · 3 Likes

Jenkins Is Getting Old — It’s Time to Move On

After using Jenkins on several projects, we say it's time to move on. Jenkins is left behind with his old approach, and here are some of it's biggest problems.

Updated September 28, 2020

by Marija Naumovska

CORE

· 14,203 Views · 6 Likes

How to setup OpenShift Container Platform 4.5 on your local machine in minutes

Are you looking to develop a few projects on your local machine and push them on to a real OpenShift Container Platform without having to worry about cloud h...

September 28, 2020

by Eric D. Schabell

CORE

· 5,976 Views · 4 Likes

7 Essential Tools for a Competent Data Scientist

Becoming a competent data scientist requires looking beyond the constructed horizon. Learn about the various data science tools.

Updated September 25, 2020

by Niti Sharma

· 11,117 Views · 8 Likes

Connecting Sequelize to a PostgreSQL Cluster

In this tutorial, I connect a Node.js app with Sequelize to a PostgreSQL cluster to write to the primary node and read from standby nodes.

September 24, 2020

by Rui Trigo

· 9,135 Views · 4 Likes

Distributed Balanced Partition-Queues Assignment Using Kubernetes statefulSet

Partitioning a domain is a useful way to achieve scalability. Instead of putting everything in a single place, you divide work based on some attribute (often an Id).

September 24, 2020

by Tamir Dresher

· 5,926 Views · 2 Likes

Crafting a Multi-Node Multi-Broker Kafka Cluster- A Weekend Project

This article explains how to install and configure the multi-node multi-broker Kafka cluster where Ubuntu 14.04 LTS as an OS on all the nodes in the cluster.

September 24, 2020

by Gautam Goswami

CORE

· 14,421 Views · 4 Likes

Setup Wordpress Debug Environment With Docker and Xdebug

In this article, I'm going to introduce a more convenient way to fast setup development environment with PHPStorm, Docker, Docker compose and Xdebug.

September 24, 2020

by Kunkka Li

· 11,473 Views · 2 Likes

Getting Started With Windows Containers

See how to use Windows Server 2019 Datacenter with Containers VM image on Azure, and Amazon's Microsoft Windows Server 2019 Base to run our Windows containers.

September 24, 2020

by Jagadish Manchala

· 8,338 Views · 1 Like

Jakarta EE & Wildfly Running on Kubernetes

Learn how to create a custom Wildfly instance that runs a Jakarta EE appplications through Kubernetes.

September 24, 2020

by Ralph Soika

· 5,728 Views · 2 Likes

Securing Your Cloud-Native Journey

Going cloud-native has its own advantages and challenges; this article should help you tackle your cloud-native journey and the challenges associated.

Updated September 24, 2020

by Pavan Belagatti

CORE

· 6,730 Views · 3 Likes

Payments Architecture - Immediate Payments Example

As a reminder, the architectural details covered here are base on real customer integration solutions using open source technologies. The example scenario pr...

September 24, 2020

by Eric D. Schabell

CORE

· 10,702 Views · 2 Likes

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