DevOps and CI/CD Resources

Step-by-Step Guide: Establishing Container Networking

If you've wondered how containers talk to each other, take a look at these three labs to demonstrate Docker networking.

July 29, 2019

by Feynman Zhou

· 10,134 Views · 5 Likes

Developing Applications on Multi-tenant Clusters With Flux and Kustomize

Take a look at how multiple teams can use the resources of a single cluster to develop an application.

July 29, 2019

by Stefan Prodan

· 11,998 Views · 4 Likes

How to Optimize Elasticsearch for Better Search Performance

A how-to for optimizing Elaticsearch to improve search performance.

July 29, 2019

by Burak Altas

· 36,119 Views · 4 Likes

Why Proxies Are Important for Microservices

An explanation of what proxies are, and why they are important for microservices.

July 29, 2019

by Steve Waterworth

· 44,834 Views · 15 Likes

How to Build a Distributed Load Testing Infrastructure with AWS, Docker, and JMeter

A tutorial on how to build a distributed load testing infrastructure with AWS, Docker, and JMeter.

Updated July 29, 2019

by Dragos Campean

· 19,134 Views · 4 Likes

IoT Integration With Kafka Connect, REST/HTTP, MQTT, and OPC-UA [Video]

Learn more about IoT integration with Apache Kafka.

July 29, 2019

by Kai Wähner

CORE

· 10,370 Views · 4 Likes

Java Concurrency: AtomicInteger

Learn more about basic Java concurrency principles and implementing AtomicInteger in your code.

July 29, 2019

by Thomas Krieger

· 24,578 Views · 6 Likes

Build a Microservices Architecture With Spring Boot and Spring Cloud Config Using JHipster

A tutorial on how to build microservices architecture with Spring Boot and Spring Cloud config using JHipster.

July 26, 2019

by Matt Raible

· 15,695 Views · 5 Likes

Three Ways to Combine Arrays in JavaScript

Easily and efficiently combine arrays in JavaScript.

Updated July 26, 2019

by Ashutosh Singh

CORE

· 141,524 Views · 5 Likes

How to Manage Outdated Feature Flags

Consider creating a dedicated day to evaluate, label, and remove expired feature flags to maintain your CI environment.

Updated July 24, 2019

by Jeffrey Sing

· 11,115 Views · 3 Likes

Build Your Own Google Firebase + Heroku on Kubernetes

Check out how using these managed services applications can simplify your application deployment.

July 24, 2019

by Noorain Panjwani

· 12,976 Views · 3 Likes

Reactive Service-to-Service Communication With RSocket (Part 1)

An analysis on RSocket and an explanatuon for its service to service communication.

July 24, 2019

by Rafał Kowalski

· 18,708 Views · 11 Likes

Microservice Architecture and Design Patterns for Microservices

An outline of the different kinds of patterns used in Microservices architecture, and where each is most suited.

July 24, 2019

by Madhuka Udantha

· 36,424 Views · 24 Likes

Migrate Standalone HornetQ Configuration to ActiveMQ Cluster

Learn more about migrating a standalone HornetQ configuration to an ActiveMQ cluster.

July 24, 2019

by Marios Karagiannopoulos

CORE

· 11,733 Views · 3 Likes

Snowflake Performance Tuning: Top 5 Best Practices

Though there may not be many ways to directly tune Snowflake, using best practices can take you a long way.

Updated July 23, 2019

by John Ryan

· 52,882 Views · 5 Likes

Rolling Upgrade Hazelcast IMDG on Kubernetes

Check out what the Rolling Upgrade and Graceful Shutdown features bring to an integrated Hazelcast environment.

Updated July 23, 2019

by Rafał Leszko

· 6,401 Views · 2 Likes

How to Check Log Files on a Server Without Logging Into the Server

This solution uses automation with Ansible to create an environment where developers can access server log files without needing to log in.

Updated July 23, 2019

by Gustavo Carmo

· 38,768 Views · 4 Likes

API Use Cases

What are some real-world problems APIs are solving?

Updated July 23, 2019

by Tom Smith

CORE

· 17,221 Views · 4 Likes

Understanding Dockerfile

Get a in-depth look at the internals make up of a Dockerfile and the commands within it.

July 23, 2019

by Manjula Jayawardana

· 38,218 Views · 6 Likes

Introduction to RedisGears

Let's explore the new module called Redis Gears.

Updated July 22, 2019

by Loris Cro

· 10,446 Views · 5 Likes

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