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Tips, tutorials, and perspectives from the tekko.id team about the digital and technology world.
Building Language-Agnostic Microservices with WASI 0.2
Explore how WASI 0.2 and the WebAssembly Component Model enable secure, polyglot microservices with near-native performance and capability-based security.
Scaling LLM Reliability: Programmatic RAG with DSPy and Guardrails AI
Move beyond manual prompt engineering. Learn how to use DSPy for programmatic optimization and Guardrails AI for automated output validation in production RAG pipelines.
Real-Time K8s Security: Blocking Malicious Processes with eBPF & Tetragon
Learn how to move from passive observability to active enforcement in Kubernetes using eBPF-powered Tetragon to stop malicious processes in real-time.
Scaling Permissions with ReBAC: A Guide to OpenFGA and Zanzibar
Learn how to move beyond traditional RBAC to implement scalable, fine-grained permissions using Relationship-Based Access Control (ReBAC) and OpenFGA.
Slashing LLM Latency: Implementing Speculative Decoding with vLLM
Learn how to use Speculative Decoding and vLLM to break the autoregressive bottleneck, leveraging draft models to achieve 2x+ speedups in production LLM environments.
Self-Healing AI Agents: Building Fault-Tolerance with LangGraph
Discover how to build resilient, production-grade multi-agent systems using LangGraph's state management and checkpointing to automatically recover from failures.
Mastering Trace-Based Testing with OpenTelemetry and Tracetest
Move beyond black-box testing by leveraging OpenTelemetry traces to validate internal system logic and distributed state within your CI/CD pipelines.
Istio Ambient Mesh: Solving the Sidecar Tax in Kubernetes
Discover how Istio Ambient Mesh eliminates sidecar overhead, simplifies Kubernetes networking, and reduces resource costs without sacrificing security.
Sustainable Scaling: Building Carbon-Aware Kubernetes Clusters
Learn how to reduce cloud emissions by integrating KEDA with the Carbon-Aware SDK to schedule Kubernetes workloads based on real-time grid intensity.