Performance Resources

We Are Testing Software Incorrectly and It's Costly

We should write tests to enable developers to move fast with confidence. Code is always evolving, so question everything, collect experience, and judge for yourself.

Updated December 14, 2022

by Alexsandro Souza

· 38,827 Views · 8 Likes

Apache Ranger and AWS EMR Automated Installation and Integration Series (3): Windows AD + EMR-Native Ranger

This article of the series will allow readers to understand EMR and Ranger integration solutions against “Scenario 2: Windows AD + EMR-Native Ranger.”

December 12, 2022

by Laurence Geng

· 5,026 Views · 2 Likes

Test an IoT Platform With Open-Source Tools

This demo of JMeter using EMQX shows how to introduce performance test tools to verify and test platform-related quality indicators.

December 9, 2022

by Chongyuan Yin

· 4,848 Views · 1 Like

(Deep) Cloning Objects in JavaScript

Cloning objects in JavaScript (and in other languages) is a tricky task. Let's see different options and check the performance.

December 9, 2022

by Sergio Carracedo

· 5,410 Views · 7 Likes

I Misunderstood Scalability in a Distributed System

Is a system scalable? Answering this question seems pretty straightforward. But we mostly get it wrong. Not any longer. Read more to find out.

December 8, 2022

by Saurabh Dashora

CORE

· 7,620 Views · 9 Likes

Why Choose AWS as a “Well- Architectured Framework?”

This article explains in detail why AWS is considered a well-architected framework for serverless applications.

December 8, 2022

by Hiren Dhaduk

· 4,399 Views · 2 Likes

Apache Ranger and AWS EMR Automated Installation and Integration Series (2): OpenLDAP + EMR-Native Ranger

This article of the series will allow readers to understand EMR and Ranger integration solutions against Scenario 1: OpenLDAP + EMR-Native Ranger.

December 6, 2022

by Laurence Geng

· 4,978 Views · 2 Likes

Run Java Microservices Across Multiple Cloud Regions With Spring Cloud

Let’s explore how to develop and deploy multi-region Java microservices with Spring Cloud and why you want to do so.

December 6, 2022

by Denis Magda

CORE

· 6,975 Views · 8 Likes

10 Best Practices to Launch APIs in 2023

The guide can help launch successful APIs while gauging the potential issues and keeping things on track.

December 5, 2022

by $$anonymous$$

· 5,430 Views · 4 Likes

How To Set Parameters When Establishing an MQTT Connection

This article introduces the role of each connection parameter in MQTT and helps developers take their first steps in using MQTT.

December 5, 2022

by Weihong Zhang

· 2,221 Views · 1 Like

Amazon EC2 Monitoring — Things to Monitor, Challenges, and Best Practices

This article will explain what Amazon EC2 is and how you can do it better!

Updated December 1, 2022

by Hiren Dhaduk

· 4,498 Views · 1 Like

A VLDB 2022 Paper: The Technologies Behind OceanBase’s 707 Million tpmC in TPC-C Benchmark Test

This presentation introduces the architecture of OceanBase, a distributed database system, and how the TPC-C benchmark test was performed.

November 26, 2022

by Jamie Liu

CORE

· 6,844 Views · 1 Like

Testing the Untestable and Other Anti-Patterns

The productive path to establishing and maintaining effective test automation is not easy. In this post, explore well-intentioned yet harmful anti-patterns.

November 25, 2022

by Jasper Sprengers

· 11,503 Views · 5 Likes

Auto-Scaling a Spring Boot Native App With Nomad

In this tutorial, we will use Terraform to spin up a minimal Nomad/Consul cluster on GCP and then deploy a Spring Boot native app to test-drive Nomad's Horizontal Application Autoscaling capabilities.

Updated November 23, 2022

by Kyriakos Mandalas

CORE

· 13,453 Views · 11 Likes

5 Kubernetes Lens Alternatives

Let's review Kubernetes Lens and consider five great tools that can serve as alternatives.

November 23, 2022

by Gilad David Maayan

CORE

· 47,063 Views · 5 Likes

Learning From Failure With Blameless Postmortem Culture

Discuss the advantage of the blameless postmortem process and how it can be a culture of change in a company — a culture for a better change and not to blame!

November 22, 2022

by Alireza C

CORE

· 7,668 Views · 3 Likes

Jakarta EE and MicroProfile at EclipseCon Community Day 2022

Some very unique and valuable Jakarta EE and MicroProfile content was presented at EclipseCon Community Day 2022. This post summarizes and shares that content.

Updated November 22, 2022

by Reza Rahman

CORE

· 7,627 Views · 2 Likes

How CI Observability Can Strengthen Your DevSecOps Pipeline

This article explains what role CI observability plays in strengthening our DevSecOps Pipeline.

November 21, 2022

by Komal J Prabhakar

· 16,689 Views · 1 Like

Creating an SRE Practice: Why and How

Explore who SREs are, what they do, key philosophies shared by successful SRE teams, and how to start migrating your operations teams to the SRE model.

November 21, 2022

by Greg Leffler

· 8,716 Views · 3 Likes

Why Kubernetes Observability Is Essential for Your Organization

Why do you need Kubernetes observability? Let's understand the three pillars of observability and dive into some challenges in implementing observability.

November 20, 2022

by Hiren Dhaduk

· 5,751 Views · 1 Like

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