* **[耗时任务并发场景简介](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/time-consuming-task-overview)**
* **[CPU密集型任务开发指导 (TaskPool和Worker)](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cpu-intensive-task-development)**
* **[I/O密集型任务开发指导 (TaskPool)](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/io-intensive-task-development)**
* **[同步任务开发指导 (TaskPool和Worker)](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/sync-task-development)**