Tags
Writing, research, projects, and photos around “Systems”.
Starting from a multi-system integration experience, this essay distinguishes creation, task efficiency, organizational productivity, and business value—and asks where value and cost actually come from when AI enters a complex system.
Short
5 min read
Part of the column “Engineering & AI Judgment” · Chapter 10
Starting from the observability problems of a small API service, this article distills the minimum implementation of request IDs, distributed Traces, service discovery, health monitoring, log queries, reliability, and infrastructure governance.
Case
15 min read
A page contract for identity, crawl boundaries, rendering, migrations, and Core Web Vitals.
Case
3 min read
Part of the column “Search Engine Growth” · Chapter 3
This paper examines task decomposition, subtask capability classification, model selection, and bounded execution-time fallback, while reducing the broader Agent scheduling problem to an engineering slice of dsh-quota-router.
13 min read
Read summaryStarting from public material, observable behavior, and a runnable microkernel, learn how to turn a coding agent's permissions, tool calls, and execution traces into a verifiable system boundary.
View projectDon't treat cooking as a test of willpower: with a small set of fixed choices, turn shopping, prep, cleanup, and unexpected changes into a sustainable routine.
Short
10 min read