A practical checklist for reducing boot time while keeping diagnostics, safety, and OTA recovery intact.
Focus areas include parallel initialization, lazy loading of non-critical services, and measurable boot milestones.
在保证安全、诊断与 OTA 恢复能力的前提下，系统化降低启动时间的清单化方法。
关键点包括并行初始化、非关键服务延迟加载与启动里程碑可量化追踪。