DevOps and CI/CD Resources

How to Quickly Build a Progressive Web App Using Lightning Web Components

How simple could it be to use LWC to build an app for push notifications? It turns out — really simple.

December 7, 2020

by Michael Bogan

CORE

· 11,272 Views · 3 Likes

Continuous Integration and Delivery With AWS Code Pipeline

This article is intended to present a concise illustration of how to configure a CI/CD process for Mule Applications using AWS Source Code engines.

December 4, 2020

by Sadik Ali

· 11,708 Views · 4 Likes

Install and Configuration of Apache Hive-3.1.2 on Multi-Node

The Apache Hive is a data warehouse system built on top of the Apache Hadoop. Hive can be utilized for easy data summarization, and more!

December 2, 2020

by Gautam Goswami

CORE

· 16,748 Views · 2 Likes

Practical Transaction Handling in Microservice Architecture

The challenges that arise in implementing transaction handling in microservice architectures, and possible solutions for handling them.

December 1, 2020

by Anjana Fernando

· 46,585 Views · 16 Likes

Debezium Serialization With Apache Avro and Apicurio Service Registry

This article demonstrates how to use Debezium to monitor a MySQL database and then use Apache Avro with the Apicurio service registry to externalize the data schema and reduce the payload of each one of the captured events.

December 1, 2020

by Hugo Guerrero

CORE

· 6,944 Views · 2 Likes

Microservices Powered By Domain-Driven Design

Difficult to model the boundaries of your system’s microservices? If answers to any or many of such questions are yes, then Domain-Driven Design aka DDD is likely to be useful to your Team!

Updated November 30, 2020

by Sandeep Jagtap

· 14,370 Views · 4 Likes

Setup Zookeeper Cluster – A Minute Chore

Apache Zookeeper’s functionalities are not legitimately noticeable to end-client however it remains as the spine for hyped components like Hadoop to oversee.

November 24, 2020

by Gautam Goswami

CORE

· 10,768 Views · 3 Likes

JUnit Test Groups for More Reliable Development

Running every unit and integration test whenever code is touched is not always feasible, as productivity and development speed is decreased considerably.

November 19, 2020

by Horatiu Dan

CORE

· 8,404 Views · 8 Likes

Using the Scientific Method To Debug Containerized Applications

Let's look at a sample app that works locally, but fails when deployed, and how you might use the scientific method to debug the failures in containerized apps.

November 18, 2020

by Michael Bogan

CORE

· 6,380 Views · 5 Likes

Getting Started With the Retry Pattern

Understanding retry pattern and use cases with sample python code

November 18, 2020

by Preetdeep Kumar

· 14,893 Views · 4 Likes

Kubernetes Operators in Go

Operators enable users to create, configure, and manage Kubernetes Applications in the same way Kubernetes does with its built-in resources.

November 18, 2020

by Ualter Junior

· 11,385 Views · 6 Likes

Difference Between InitialRAMPercentage, MinRAMPercentage, MaxRAMPercentage

This article attempts to clarify the difference between InitialRAMPercentage, MinRAMPercentage, MaxRAMPercentage JVM arguments.

November 17, 2020

by Ram Lakshmanan

CORE

· 28,566 Views · 5 Likes

Autoscaling Groups With Terraform on AWS Part 2: Instance Security Group and Boot Script

In this post, we shall add a security group to the autoscaling group and an http server to serve the requests.

November 17, 2020

by Emmanouil Gkatziouras

CORE

· 18,574 Views · 4 Likes

Kubernetes CronJob: An Introduction

Sometimes, you need to schedule an application process or other repetitive operations. Here's an overview of CronJob, a useful feature of Kubernetes.

November 17, 2020

by Morvana Bonin

· 23,929 Views · 3 Likes

Running SpringBoot Application On OpenShift

In this article, I will try to demonstrate how to install and deploy a simple spring-boot application in OpenShift (Minishift).

November 17, 2020

by Ashish Choudhary

· 24,914 Views · 4 Likes

Continuous Deployment on Kubernetes With Spinnaker

In this article, learn how to setup Spinnaker and integrate it with Gitlab CI and Jenkins to build and run CI and CD pipelines.

November 17, 2020

by Randhir Singh

· 15,007 Views · 2 Likes

Understanding CMAF (Common Media Application Format)

Common Media Application Format (CMAF) is basically a new format to simplify the delivery of HTTP-based streaming media.

November 17, 2020

by Hamit Demir

· 5,298 Views · 4 Likes

Implementing MongoDB to Elastic Search 7.X Data Pipeline

In this article, we will see how to implement a data pipeline from an application to Mongo DB database and from there into an Elastic Search.

November 16, 2020

by Swarnava Chakraborty

· 10,368 Views · 2 Likes

How To Automate WordPress Deployments

Learn how to automate WordPress deployments with DigitalOcean and Buddy CI/CD, a user-friendly tool offering continuous integration and continuous deployment.

Updated November 16, 2020

by Beata Zubek

· 17,895 Views · 3 Likes

OpenTelemetry Python: All You Need to Know About Tracing

How to get started quickly with OpenTelemetry and Python

November 16, 2020

by Ted Young

· 10,132 Views · 3 Likes

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