Performance Resources

Monitoring QuestDB in Kubernetes

How to monitor a QuestDB instance using Loki, Prometheus, and Grafana.

December 20, 2022

by Steve Sklar

· 3,620 Views · 2 Likes

Build Test Scripts for Your IoT Platform

Use JMeter to build test scripts for complex test scenarios in your IoT environment.

December 19, 2022

by Chongyuan Yin

· 4,062 Views · 1 Like

Gumbo Podcast: Your First Steps in Cloud-Native Observability

Follow along with a discussion regarding cloud-native observability in this overview of a recent Data Protection Gumbo podcast.

December 17, 2022

by Eric D. Schabell

CORE

· 3,340 Views · 3 Likes

DZone Community Awards 2022

There were a lot of great writers and articles published on DZone this year and we wanted to recognize some of the best!

December 16, 2022

by Jason Cockerham

· 12,919 Views · 8 Likes

DynamoDB Go SDK: How To Use the Scan and Batch Operations Efficiently

The DynamoDB Scan API accesses every item in a table (or secondary index). In this article, learn how to use Scan API with the DynamoDB Go SDK.

December 16, 2022

by Abhishek Gupta

CORE

· 10,770 Views · 2 Likes

Apache Ranger and AWS EMR Automated Installation and Integration Series (5): Windows AD + Open-Source Ranger

In the last article of the five-part series, readers will understand the last high applicability scenario: Scenario 4: Windows AD + Open-Source Ranger.

December 16, 2022

by Laurence Geng

· 6,537 Views · 2 Likes

Observability vs Monitoring Use Cases

Brief introduction of observability and monitoring. Examples of observability use cases and monitoring use cases. Role of observability and monitoring in DevOps.

December 15, 2022

by Hiren Dhaduk

· 4,044 Views · 2 Likes

Penetration Testing: Process, Tools, Importance and Techniques

This article delves deep into penetration testing, its types, importance, advantages, techniques, and some of the standard tools included in a genuine penetration test.

December 15, 2022

by Praise Iwuh

· 3,597 Views · 1 Like

Apache Ranger and AWS EMR Automated Installation and Integration Series (4): OpenLDAP + Open-Source Ranger

This article of the series will allow readers to understand the open-source Ranger integration solution against “Scenario 3: OpenLDAP + Open-Source Ranger.”

December 14, 2022

by Laurence Geng

· 6,722 Views · 2 Likes

How to Detect Concept Drift in Machine Learning

Concept drift in machine learning (ML) is when outdated or inaccurate data influences the creation of predictive models. Here's how to detect and assess it.

December 14, 2022

by Zac Amos

· 3,325 Views · 1 Like

Where the Data Silos Are

You’ve heard of shadow IT, but what about shadow data? Find out where your data silos are—and how to get rid of them.

December 14, 2022

by Shane Murray

· 3,377 Views · 1 Like

What Is DevOps Monitoring and How to Implement It in Your Organization

So, what is monitoring in DevOps, and how can businesses leverage it to tap optimal DevOps potential? Let's dig deep.

December 14, 2022

by Gilbert Martin

· 5,745 Views · 2 Likes

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

· 39,173 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

· 5,834 Views · 2 Likes