Testing, Deployment, and Maintenance Resources

Centralized Logging for Kafka on Kubernetes With Grafana, Loki, and Promtail.

If there are multiple zookeeper and Kafka pods, a single window would be a boon for administrators. Grafana provides Loki and Promtail this functionality.

February 9, 2021

by Chandra Shekhar Pandey

· 10,872 Views · 2 Likes

What Is DevOps? A DevOps Tutorial in Plain English

DevOps is the simplification or automation of established IT processes. Here's a brief tutorial to understand and get started with DevOps.

Updated February 9, 2021

by Noorain Panjwani

· 17,989 Views · 6 Likes

5 JavaScript Static Analysis Tools

Static code analysis allows developers to improve the codebase's readability and consistency while finding possible bugs and anti-patterns.

February 9, 2021

by Jai Pradeesh

· 13,949 Views · 3 Likes

Implementing ROS Communication Patterns

Finding it challenging to understand ROS communication patterns? This practical guide shows how to develop ROS applications focusing on the various ROS communication libraries.

February 9, 2021

by Lior Shalom

CORE

· 13,560 Views · 4 Likes

How to Run Apache Kafka on Windows

In this step-by-step tutorial, quickly learn how to run Apache Kafka on Windows in a Linux environment backed by WSL 2 to maximize performance and stability.

February 7, 2021

by Jim Galasyn

· 6,365 Views · 7 Likes

Need for Continuous Testing (CT) in DevOps CI/CD Pipeline

Continuous Integration (CI), Continuous Testing (CT), and Continuous Delivery (CD) are considered to be the key metrics to measure successful DevOps practice.

February 7, 2021

by Anand Kumar - Veritis Group

· 11,591 Views · 3 Likes

Making Your Data Flow Resiliently With Apache NiFi Clustering

This article discusses the challenges of transferring data into a format that is serviceable for use in analytics, and how to construct a resilient data flow.

February 5, 2021

by Brent Segner

· 9,149 Views · 5 Likes

Serverless Services on AWS: An Overview

This article reviews one cloud provider to help with serverless services; AWS, the leader in cloud computing with various services in one place.

February 5, 2021

by Ivan Shulak

· 23,872 Views · 4 Likes

Camel Route - Unit Testing

This article covers the unit testing of a SpringBoot Camel Route using Junit with code examples provided to further your understanding of these concepts.

February 5, 2021

by Vignesh Prabhu

· 11,677 Views · 3 Likes

Create an Oracle Database Docker Image

A senior developer gives a tutorial on running an Oracle database inside a Docker container, and connecting the two with a Red Hat middleware, JBoss Fuse.

February 5, 2021

by Rogerio Santos

· 24,220 Views · 7 Likes

Azure Service Bus Dead-letter Queues

Queues are a very common piece of infrastructure. It offers First In, First Out (FIFO) message delivery to one or more competing consumers.

February 4, 2021

by priya latha

· 5,102 Views · 3 Likes

Logging vs. Monitoring: Part 1

Logging and Monitoring… this I tell you, brother. You can't have one without the other.

February 3, 2021

by Brennon Loveless

· 12,469 Views · 13 Likes

5 Principles of Production Readiness

Production readiness refers to when a certain application or a program will be ready to operate. Once the application is made, we call it a production-ready application.

February 3, 2021

by Mir Ali

CORE

· 29,652 Views · 4 Likes

The Key Differences Between SLI, SLO, and SLA in SRE

In this blog, let's explore the key differences between these basic site reliability metrics and their implications for building a sustainable and reliable product.

February 3, 2021

by Merlyn Shelley

· 6,770 Views · 7 Likes

Spring Cloud Function in Azure

This article outlines the deployment of Spring Cloud Function as a Java Function to Azure Functions, from validation and setup to testing and deployment.

February 2, 2021

by Vignesh Prabhu

· 8,009 Views · 3 Likes

Upgrade Your Data Layer With Dapper (a .NET Micro ORM)

A developer gives a tutorial on how to get started with Dapper, a light-weight .NET ORM (object relation mapper), running through all the code you need.

February 2, 2021

by Jawad Hasan Shani

CORE

· 11,948 Views · 3 Likes

CaaS Services Through AWS, Azure, and Google Cloud

Looking at Containers as a Service offering compared to other compute paradigms for cloud architectures and considering what AWS, Azure, and GCP offer.

February 2, 2021

by Sarjeel Yusuf

· 10,813 Views · 6 Likes

EBS vs. EFS vs. S3: When to Use AWS's Three Storage Solutions

We take a look at EBS, EFS and S3, which are some of AWS's most popular storage solutions, and how to decide which is right for your use case.

February 1, 2021

by Ned Hallett

· 12,483 Views · 4 Likes

Monitoring Spring Boot Applications With Prometheus and Grafana

At my current project we've been building three different applications. All three applications are based on Spring Boot, but have very different workloads. T...

February 1, 2021

by Jeroen Reijn

CORE

· 13,769 Views · 7 Likes

PySimpleGUI: Working With Multiple Windows

Let's give users some choices.

January 31, 2021

by Mike Driscoll

· 14,756 Views · 3 Likes

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