# Posts

Quick tips, rules, and ideas I use.

Source: https://www.jehlaniluciano.com/post/

- [No Tautological Test](/post/tautological-tests/): Why tautological tests miss bugs, with complete bad, good, and corrected examples.
- [Concurrent Work](/post/codex-concurrent-work/): A rule for agents in separate chats to resolve overlapping work and preserve each other’s changes.
- [Orchestration](/post/codex-orchestration/): How I use orchestration in Codex for substantial work and parallel tasks.
- [Monitoring Usage](/post/codex-monitoring-usage/): A rule for Codex to review its workflow, fix repeated problems, and avoid unnecessary work.
- [AGENTS.md vs. SKILL.md](/post/agents-md-versus-skills-md/): Simple tips for agent rules and reusable workflows.