Welcome to Zero to Hero.
You will find your answers here…
…IF you don't forget the questions.
Recently Published
Here are the most recent articles. This website contains many more.
A good place to start is to look at the tags and categories.
Debugging URL Encoding Issues with External Secrets Operator's Webhook Provider
Understanding SSL Certificates: From Public CAs to Custom Root Certificates in Kubernetes
Designing a Multi-Tenant Secret Store for Kubernetes
How to Export Kubernetes Secrets as JSON: A Complete Guide
Building a Custom Webhook Provider for External Secrets Operator: A Step-by-Step Guide
Understanding Docker's 6MB Memory Limit: A Deep Dive
Using External Secrets Operator with HTTP Endpoints: A Complete Guide
Building a Kubernetes Operator for VSecM Secret Management
Building a Secure Webhook Server with Go and Docker: A Step-by-Step Guide
Planning Your ESXi Host Installation: A Comprehensive Guide
Modernizing TLS Certificates in Kubernetes: From CN to SAN
Debugging TLS Certificate Issues in Go: A Base64 Decoding Story
Understanding Kubernetes Services and Namespaces: A Practical Guide
Configuring ESXi Through the Web Interface: A Step-by-Step Guide
Parsing JWT Claims in Go: A Practical Guide
Building a Secure Secrets Management Server in Go
Implementing Flexible Authentication Strategies in Go: A Real-World Example with External Secrets Operator
Understanding ESXi's Default Virtual Switch Configuration
Initial Configuration of Your ESXi Host: DCUI Setup Guide
How to Decrypt Files Using age - A Quick Guide
Understanding TLS Renegotiation in Go: When and Why to Use RenegotiateNever
The Subtle Difference Between nil and Empty Slices in Go JSON Marshaling
HUnderstanding ClusterSecretStore with JWT Authentication in Kubernetes
JWT Verification in Go: A Comprehensive Guide
Securely Generating and Storing SPIRE Agent Tokens
Computing File Hashes in Unix Systems: A Complete Guide
Customizing SPIRE Agent SPIFFE IDs: A Deep Dive
Better Error Handling Patterns for Go SDKs
Understanding Error Handling with Defer in Go: A Deep Dive
Understanding SPIFFE Source Management in go-spiffe
Understanding Go's slog Log Levels: A Practical Guidee
log.Fatalf() vs panic in Go: Choosing the Right Way to Fail
Pragmatic Audit Logging in Go: Starting Small and Growing Smart
SQLite Security: Understanding Authentication and Protectio
Implementing JWT Authentication with mTLS in Go
Secure Root Key Encryption in Go: A Practical Guide
Reading Process Memory: A Deep Dive into Runtime Variable Inspection
Debugging Git GPG Signing Issuese
Creating GitHub Releases with Binary Artifacts: A Complete Guide
Securing CI/CD Access to Your Secrets Management System: An Architectural Analysis
SPIFFE IDs and Human Identity: Bridging the Gapl
Implementing Secure Password Input in Go CLI Applications
Cross-Compiling Go Applications on M3 Macs: A Practical Guide
Computing SHA256 Hashes for Binary Files: A Quick Guide
How to Count Lines in Your Source Code Projects: A Comprehensive Guide
Understanding Lock Upgrading Deadlocks in Go: A Common Concurrency Pitfall
Building an ACL System for SPIFFE-based Secrets Store
Properly Handling URL Query Parameters in Go
Understanding Unix Directory Permissions: A Common Pitfall
Type-Safe Configuration Keys in Go: Finding the Right Balance
Roadmap
A special selection of articles aimed at helping you navigate the world of software engineering and being a better professional.
Be the next version of yourself. Be the leader of your own journey. Roadmap
Highlights
Tutorials
These series of articles usually focus on a particular technical theme, providing an incremental learning path. They are a good place to start if you want to learn something new in a structured way.
Articles and tutorials on SPIFFE and SPIRE. Develop and deploy an end-to-end production-ready system in less than half an hour. Work it, make it. Do it, makes us. Harder, better. Faster, stronger. SPIFFE and SPIRE
Zero to Prod in Half an Hour
Tips
Ponderings
Impromptu thoughts and reflections on life, technology, world, and everything in between.
My random thoughts and musings on various topics. Top of Mind
Explore Zero to Hero Further
Explore by Tags A Chronological Archive of Everything Tags
Archive