TechBites
Bite-sized technical knowledge and insights for developers, DevOps engineers, and tech enthusiasts.
What is cURL? The Swiss Army Knife of Data Transfer
Learn about cURL, the powerful command-line tool for transferring data with URLs. Discover its features, common use cases, and practical examples.
What is cURL? The Swiss Army Knife of Data Transfer
Learn about cURL, the powerful command-line tool for transferring data with URLs. Discover its features, common use cases, and practical examples.
What is Ping? Understanding Network Connectivity
Explore the ping command, a fundamental networking tool used to test connectivity and measure response times between devices.
What are YAML Files? A Complete Guide
Master YAML syntax and learn how to use this human-readable data serialization format for configuration files and data exchange.
Understanding the Kubernetes API
Deep dive into the Kubernetes API, its structure, authentication methods, and how to interact with it programmatically.
Kubernetes ConfigMaps: Configuration Management
Learn how to use ConfigMaps to manage configuration data separately from application code in Kubernetes.
The Ultimate Git Reference Guide
Comprehensive guide to Git commands, workflows, and best practices for version control and collaboration.
Istio VirtualService and Destination Rules Explained
Master Istio traffic management with VirtualService and DestinationRule. Learn configuration best practices and common errors to avoid.
Istio AuthorizationPolicy and RequestAuthentication Explained
Master Istio security with AuthorizationPolicy and RequestAuthentication. Learn JWT validation, access control, and common security pitfalls.
Root Certificates and Intermediate Chain Explained
Understand PKI certificate hierarchy, root certificates, intermediate chains, and common misconfigurations that break SSL/TLS trust.
Synthetic vs Real User Monitoring: When to Use Which
A comprehensive guide to understanding the differences between synthetic monitoring and real user monitoring, when to use each approach, and why combining both creates the most robust monitoring strategy.