Kubernetes Load Testing Made Easy with Speedscale
See how to get visibility into your Kubernetes workloads and run realistic load tests without writing YAML files or kubectl commands.
Posts by Ken Ahrens
Co-founder and CEO of Speedscale, passionate about performance engineering. • 9 posts published
How to Test Your React Frontend When the Backend Is Offline
Learn how to test your React frontend without running backend services. Record real API traffic and mock responses for faster development, reliable.
Test Code Changes with Claude Code Using Real Traffic
Claude Code can write features and fix bugs, proxymock traffic snapshots give me the integration tests, replays.
Better integration tests in Cursor using proxymock
Cursor can scaffold new API calls, proxymock traffic snapshots give me the integration tests, replays.
Part 1: Building a Production-Grade Traffic Capture and Replay System
Learn how to build a production-grade traffic capture system using proxies, eBPF, and tcpdump.
Automating API Mocks in Your CI Pipeline with proxymock
When running tests in a CI/CD pipeline, relying on external APIs can introduce instability, slow down execution, even lead to failed builds due to rate...
How to Test LLM Backend Performance with Service Mocking
Test LLM backend latency, throughput, and rate limits without burning API credits. Mock OpenAI and Claude APIs for realistic load testing.
Ultimate Guide to Creating a JSON Mock API
Using a JSON mock allows you to avoid using fake data or simulating interactions, resulting in better final output and stronger data flows.
Orchestrated Service Virtualization: The Definitive Guide
Software development requires a lot of things to be highly optimized due to the sheer number of parts and the interconnected nature of those parts.
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