Architecture becomes easier when boundaries become visible.
A growing visual library for explaining request paths, control planes, data movement, boot chains, security layers and AI system loops.
Kubernetes Production Traffic Flow
Follow a production request from the public edge to a workload and back through the observability plane.
Production RAG System
See retrieval, reranking, generation and evaluation as one production path rather than a single LLM call.
Spark Lakehouse Data Flow
Connect batch and streaming ingestion to Spark processing, lakehouse storage and analytical consumption.
AAOS Vehicle Signal Path
Trace a vehicle property from an ECU boundary through VHAL and Car Service to an Android Automotive application.
Defense-in-Depth Control Plane
Visualize security as overlapping identity, edge, workload, data and telemetry controls rather than one perimeter.
Linux Service Incident Path
Move from user-visible failure through sockets, processes, systemd, logs and kernel resources in a disciplined diagnostic sequence.
Embedded Linux Boot Chain
See the handoff from immutable boot code to bootloader, kernel, device tree, userspace and the final application.
DevSecOps Software Supply Chain
Follow a change from developer commit through verification, artifact creation, deployment and runtime controls.
Agentic AI Control Loop
See planning, tool use, memory, policy and evaluation as a controlled loop around the language model.