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Articles16
Packet Capture Without "tcpdump" for Go Apps in Kubernetes
Every developer knows there are some utilities that are completely indispensable from their workflows. The _programmer's toolbelt,_ if you will.
5 Strategies for Decreasing API Latency and Improving App Performance
Application performance can make the difference between retaining or losing customers, with delays beyond a few seconds leading to dropped conversions.
Code Faster with a Tuned Dev Environment
The rise of remote development environments, like GitHub Codespaces, has certainly captured the spotlight in recent years.
Simplifying AWS Testing: A Guide to AWS SDK Mock
Testing AWS services is an essential step in creating robust cloud applications.
Stop Using TCP Health Checks for Kubernetes Applications
As developers, one of the most important things we can consider when designing and building applications is the ability to know if our application is.
Speedscale vs Jmeter Kubernetes Load Testing
At some point, your development team may be considering implementing load testing (also known as stress testing) as part of your software testing process.
The DevEx Advantage: Understanding and Improving Developer Experience
Developer Experience (DevEx) is a general term that encompasses all of the interactions a developer has with their work environment.
Mock APIs: A Beginner’s Guide to Mocking Toolsets
Mock APIs are vital tools in modern software development. They allow developers to simulate APIs and continue testing and development without backend...
gRPC Golang Example: Using gRPC with Golang
In this tutorial, you will learn how to work with the gRPC Golang library for microservice communication by creating a simple note-taking application.
What does OOMKilled mean and how do I prevent it?
When creating production-level applications, enterprises want to ensure the high availability of services.
What Is Shadow Traffic? All You Need to Know
Production traffic can often be unpredictable, and distinguishing genuine user interactions from mere noise becomes a pivotal step in comprehensively.
Easy Cross-Platform cgo Builds
When I first started writing Go software a little over a decade ago, one of the features I found particularly intriguing was the ability to build...
Is Your Main Agent Lying? Leverage Multi-agent Workflows to Improve Response Quality
Learn how to use Claude Code sub-agents to get a 'second opinion' from other LLMs and build more reliable AI applications.
Under the Hood with Go TLS and eBPF
There are many reasons why you might want to leverage eBPF for plaintext inspection of TLS traffic including security monitoring, debugging, traffic.
What I Learned From Building an eBPF-Based Traffic Capture Application
Building a targeted eBPF network traffic capture tool reveals why a general-purpose eBPF observability agent is exponentially harder.
10 Benefits of automated testing
After spending hours or even days manually testing your software, you may be wondering whether or not there's a better way. The good news? There is.