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Development

Featured in Development

Is Your Test Suite Brittle? Maybe It’s Too DRY

One important design principle in software development is DRY – Don’t Repeat Yourself. However, when DRY is applied to test code, it can cause the test suite to become brittle — difficult to understand, maintain, and change. In this article, I will present some indications that a test suite is brittle, guidelines to follow when reducing duplication in tests, and better ways to DRY up tests.

All in development

Architecture & Design

Featured in Architecture & Design

Sleeping at Scale - Delivering 10k Timers per Second per Node with Rust, Tokio, Kafka, and Scylla

Lily Mara and Hunter Laine walk through the design of a system, its performance characteristics, and how they scaled it.

All in architecture-design

AI, ML & Data Engineering

Featured in AI, ML & Data Engineering

Generative AI: Shaping a New Future for Fraud Prevention

Neha Narkhede discusses a vision for fraud and risk management that leverages the advancements in generative AI.

All in ai-ml-data-eng

Culture & Methods

Featured in Culture & Methods

Building the Muscles for Critical Thinking

In this podcast Shane Hastie, Lead Editor for Culture & Methods spoke to Dannielle Pearson about the importance of critical thinking in technology.

All in culture-methods

DevOps

Featured in DevOps

Courtney Nash Discusses Incident Management, Automation, and the VOID Report

In this episode, Courtney Nash, a researcher focused on system safety and failures in complex sociotechnical systems, discussed the latest edition of the VOID report. Topics covered included: incident management and the role of automation, working effectively within socio-technical systems, and the value of collecting and analyzing system metrics in the good times and the bad.

All in devops

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Otavio Coelho

Profile page created Apr 27, 2011

Topics

Is Your Test Suite Brittle? Maybe It’s Too DRY

Sleeping at Scale - Delivering 10k Timers per Second per Node with Rust, Tokio, Kafka, and Scylla

Generative AI: Shaping a New Future for Fraud Prevention

Building the Muscles for Critical Thinking

Courtney Nash Discusses Incident Management, Automation, and the VOID Report

Helpful links

Choose your language

Otavio Coelho

Summary

JetBrains Launches IDE Services to Simplify Managing Development Tools

Is Your Test Suite Brittle? Maybe It’s Too DRY

SSH Backdoor from Compromised XZ Utils Library

Netflix Uses Elasticsearch Percolate Queries to Implement Reverse Searches Efficiently

Sleeping at Scale - Delivering 10k Timers per Second per Node with Rust, Tokio, Kafka, and Scylla

Allegro Reduces Kafka Producer Latency Outliers by 82% after Switching to XFS

Building the Muscles for Critical Thinking

How Technology Can Drive Culture Change in Software Organisations

How a Game of Patterns Can Help Software Organisations to Gain Insights and Improve

Rachael Greaves at QCon London: Ethical AI Can Decrease the Impact of Data Breaches

Stability AI Releases 3D Model Generation AI Stable Video 3D

Mistral Large Foundation Model Now Available on Amazon Bedrock

What's New in Red Hat OpenShift Q1 2024 Enhancements

Courtney Nash Discusses Incident Management, Automation, and the VOID Report

Expedia Open-Sources Container-Startup-Autoscaler (CSA) for Scaling Kubernetes Workloads

QCon London

InfoQ Dev Summit Boston

InfoQ Dev Summit Munich

QCon San Francisco

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Otavio Coelho

Summary