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Tips, tutorials, and perspectives from the tekko.id team about the digital and technology world.
Securing Kubernetes at Runtime: Real-Time Enforcement with eBPF and Tetragon
Learn how to move beyond passive monitoring to active runtime enforcement in Kubernetes using eBPF and Tetragon to block malicious process execution.
Scaling Permissions with ReBAC: A Guide to OpenFGA and Zanzibar
Learn how to implement Relationship-Based Access Control (ReBAC) using OpenFGA and the Zanzibar model to solve complex, fine-grained authorization at scale.
Accelerating LLM Inference with Speculative Decoding and vLLM
Learn how to slash LLM inference latency by implementing speculative decoding with vLLM, using small draft models to accelerate large-scale deployments.
Building Self-Healing AI Agents with LangGraph and Checkpoints
Learn how to build resilient, fault-tolerant multi-agent systems using LangGraph’s state management and checkpointing to handle tool-use failures automatically.
Trace-Based Testing: Validating Distributed Systems with OpenTelemetry
Bridge the gap between observability and testing by using OpenTelemetry traces to validate deep system state and asynchronous flows in CI/CD pipelines.
Istio Ambient Mesh: Navigating the Shift to Sidecar-less Networking
Discover how Istio Ambient Mesh eliminates sidecar overhead, reduces operational complexity, and optimizes Kubernetes networking performance.
Sustainable Scaling: Implementing Carbon-Aware Kubernetes with KEDA
Learn how to reduce your cloud's carbon footprint by integrating KEDA with the Carbon-Aware SDK to scale Kubernetes workloads based on real-time grid intensity.
Deterministic Simulation Testing: Building Reliable Systems with Madsim
Eliminate Heisenbugs in distributed systems using Deterministic Simulation Testing (DST) with Madsim and Rust to guarantee execution reproducibility.
Building Custom MCP Servers: Connect AI Agents to Your Dev Stack
Learn how to implement the Model Context Protocol (MCP) to bridge the gap between AI models and your internal development tools, databases, and APIs.