If Nexent is already moving toward Harness Engineering, what should the platform make explicit next?

[lostlight530]

I’ve been thinking about Nexent’s recent direction, and one thing keeps standing out to me

MCP makes connection easier

Skills make capabilities more reusable

Memory adds continuity

Orchestration makes more complex agent behavior possible

At that point, the question no longer feels like “how do we connect more capabilities”

It starts to feel more like this

What should the platform make explicit next?

If Harness Engineering is already part of the direction, then what should that actually become at the product level

For me, the interesting part is not the term itself

It is the shift in platform responsibility

From capability access
To capability governance

That raises a few concrete questions

1. Permission boundaries

How should the platform express what an agent can do automatically versus what should require confirmation?

2. Memory boundaries

What should become durable memory, and what should remain temporary execution context?

3. Failure handling

When a long-running task breaks halfway, what should recovery, replay, and audit look like?

4. Entropy control

As tools, skills, and workflows keep growing, how does the platform stop flexibility from becoming gradual disorder?

To me, these questions feel different from earlier discussions around MCP, Skills, or Sub-Agents

Those are still essential building blocks

But this feels like the next layer above them

Not how capabilities connect
But how capabilities remain governable over time

So I’m curious how others here see it

If Nexent continues in this direction, what should become explicit first at the platform level?

• approval systems
• permission policies
• replay and trace
• memory governance
• long-running control planes
• something else

I’d really love to hear where people think the next real platform boundary is

最近看 Nexent 的方向，我脑子里反复出现的不是“还能接什么能力”

而是另一个问题

平台下一步最该显式化的，到底是什么

因为走到今天这一步

• MCP 让连接更顺
• Skills 让能力更容易复用
• Memory 让系统开始有连续性
• Orchestration 让更复杂的 agent 行为成为可能

这时候问题好像已经不只是“能不能接上”

而是“平台要不要把某些治理能力讲得更清楚”

我自己现在最在意的是下面几类问题

1 权限边界

什么动作可以自动执行
什么动作应该先停下来确认

2 记忆边界

什么内容应该进入长期记忆
什么内容只该停留在临时上下文

3 失败处理

长任务执行到一半失败以后
平台该怎么恢复、回放和审计

4 熵控制

当 tools、skills、memory 和 orchestration 越来越多以后
平台怎么避免整体慢慢变乱

我会觉得，这些问题和之前只讨论 MCP、Skills、Sub-Agent 已经不是完全同一层了

前面的东西更像基础构件

而这里更像平台责任本身开始上移

不是能力怎么接进来
而是能力怎么长期保持可治理

所以我现在更想讨论的，不是 Harness Engineering 这个词本身

而是如果 Nexent 继续往这个方向走

平台最先应该显式化的，到底是哪一块

是

• 审批系统
• 权限策略
• 回放与追踪
• 记忆治理
• 长任务 control plane
• 还是别的东西

也想听听大家怎么看

因为我越来越感觉，下一代 Agent 平台真正的差异，可能不是谁能接更多能力

而是谁能把更多能力放进更清晰的边界里