THE KERNO BLOG
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Antoine Frau
∙
December 8, 2025
CLI Tooling for Agent Testing Pipelines
How we built a CLI tool to automate Docker Compose experiments via YAML that runs sequentially and targets LLM-based evaluation
Dr. Michael Coughlan
∙
December 2, 2025
An Agent Evaluation Study: Assessing User Input in Test Plan Generation
How freeform user input can impact test planning negatively.
Dr. Michael Coughlan
∙
November 27, 2025
Why the AI Bubble Matters Less to Builders Than People Think
AI builders shouldn’t fear a bubble; the real risk is rising token and inference costs as subsidies fade, scaling ends, and energy limits tighten
Jordan Bergin
∙
November 27, 2025
Teaching Agents to Write and Self-Correct End-to-End Test Scenarios
How agents generate test scenarios, run them, learn from errors, and refine each step to deliver stronger end to end testing with minimal input.
Jordan Bergin
∙
01 Dec 25
How Local Prompt Caching Reduces Tokens in Tool-Driven LLM Workflows
Jordan Bergin
∙
14 Nov 25
Giving the Kerno Agent Agency to Create Docker Compose
Antoine Frau
∙
11 Nov 25
Improving Trace Visibility and Reproducibility in Langfuse
Sean Madigan
∙
11 Nov 25
Turning Code into a Visual Graph: How We're Using Memgraph for Indexation
Sean Madigan
∙
11 Nov 25
Introducing The AI Builder Series: Sharing tribal knowledge around building with AI
Sean Madigan
∙
10 Nov 25
From Vibe Coding to Production-Ready Code
Sean Madigan
∙
10 Nov 25
eBPF – The Best Kept Secret in Technology
Vladimir Romanov
∙
16 Nov 25
Network Observability
Karim Traiaia
∙
10 Nov 25
Programming the Kernel with eBPF
Jordan Bergin
∙
01 Dec 25
How Local Prompt Caching Reduces Tokens in Tool-Driven LLM Workflows
Jordan Bergin
∙
14 Nov 25
Giving the Kerno Agent Agency to Create Docker Compose
Antoine Frau
∙
11 Nov 25
Improving Trace Visibility and Reproducibility in Langfuse
Sean Madigan
∙
11 Nov 25
Turning Code into a Visual Graph: How We're Using Memgraph for Indexation
Sean Madigan
∙
11 Nov 25
Introducing The AI Builder Series: Sharing tribal knowledge around building with AI
Sean Madigan
∙
10 Nov 25
From Vibe Coding to Production-Ready Code
Sean Madigan
∙
10 Nov 25
eBPF – The Best Kept Secret in Technology
Vladimir Romanov
∙
16 Nov 25
Network Observability
Karim Traiaia
∙
10 Nov 25
Programming the Kernel with eBPF
Antoine Frau
∙
December 8, 2025
CLI Tooling for Agent Testing Pipelines
How we built a CLI tool to automate Docker Compose experiments via YAML that runs sequentially and targets LLM-based evaluation
Dr. Michael Coughlan
∙
December 2, 2025
An Agent Evaluation Study: Assessing User Input in Test Plan Generation
How freeform user input can impact test planning negatively.
Dr. Michael Coughlan
∙
27 Nov 25
Why the AI Bubble Matters Less to Builders Than People Think
Jordan Bergin
∙
27 Nov 25
Teaching Agents to Write and Self-Correct End-to-End Test Scenarios
Jordan Bergin
∙
01 Dec 25
How Local Prompt Caching Reduces Tokens in Tool-Driven LLM Workflows
Jordan Bergin
∙
14 Nov 25
Giving the Kerno Agent Agency to Create Docker Compose
Antoine Frau
∙
11 Nov 25
Improving Trace Visibility and Reproducibility in Langfuse
Sean Madigan
∙
11 Nov 25
Turning Code into a Visual Graph: How We're Using Memgraph for Indexation
Sean Madigan
∙
11 Nov 25
Introducing The AI Builder Series: Sharing tribal knowledge around building with AI
Sean Madigan
∙
November 10, 2025
eBPF – The Best Kept Secret in Technology
eBPF enables low-overhead, real-time observability and security, powering AI-native apps without sidecars, agents, or manual instrumentation
Vladimir Romanov
∙
November 16, 2025
Network Observability
Observability is used to describe the ability to understand the current or past state of a software system.
Karim Traiaia
∙
November 10, 2025
Programming the Kernel with eBPF
Learn about eBPF, an exciting new technology that makes programming the kernel flexible, safe, and accessible to developers.
Vladimir Romanov
∙
November 10, 2025
Understanding What is ECU in AWS
An ECU is an EC2 Compute Unit used to measure the power of resources in the cloud. Based on that single ECU, the user can...
Vladimir Romanov
∙
10 Nov 25
DevOps Pipeline - Understanding the Steps, Benefits, and Tools for Developers
Vladimir Romanov
∙
10 Nov 25
DevSecOps with GitLab CI
Vladimir Romanov
∙
16 Nov 25
Advanced Workflows in GitHub Actions
Vladimir Romanov
∙
16 Nov 25
CI CD Pipelines with GitHub Actions
Vladimir Romanov
∙
10 Nov 25
IAM Roles for Service Accounts
Vladimir Romanov
∙
16 Nov 25
GitOps with Kubernetes
Vladimir Romanov
∙
10 Nov 25
Kubernetes Monitoring | Tools & Techniques You Should Know
Vladimir Romanov
∙
16 Nov 25
Exploring Amazon EKS Cluster Management with EKSCTL: A Comprehensive Overview
Vladimir Romanov
∙
10 Nov 25
Kubernetes Ingress: Efficient Strategies for Service Routing
Vladimir Romanov
∙
10 Nov 25
DevOps Pipeline - Understanding the Steps, Benefits, and Tools for Developers
Vladimir Romanov
∙
10 Nov 25
DevSecOps with GitLab CI
Vladimir Romanov
∙
16 Nov 25
Advanced Workflows in GitHub Actions
Vladimir Romanov
∙
16 Nov 25
CI CD Pipelines with GitHub Actions
Vladimir Romanov
∙
10 Nov 25
IAM Roles for Service Accounts
Vladimir Romanov
∙
16 Nov 25
GitOps with Kubernetes
Vladimir Romanov
∙
10 Nov 25
Kubernetes Monitoring | Tools & Techniques You Should Know
Vladimir Romanov
∙
16 Nov 25
Exploring Amazon EKS Cluster Management with EKSCTL: A Comprehensive Overview
Vladimir Romanov
∙
10 Nov 25
Kubernetes Ingress: Efficient Strategies for Service Routing
Sean Madigan
∙
November 10, 2025
From Vibe Coding to Production-Ready Code
AI code-gen writes code at lightning speed—but without context, it's a chaos generator. We need to move from less vibe to more verified!
Sean Madigan
∙
November 10, 2025
Truck Factor: The Silent Debt
Explore the Truck Factor, its impact on engineering teams, and strategies to prevent knowledge silos from stalling development.
Sean Madigan
∙
November 10, 2025
When Collaboration Becomes Counterproductive for Engineers
While collaboration is essential, its misuse in problem-solving can prolong issues and magnify costs.
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