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Translated from the original Chinese essay · Read the Chinese original →

Sometimes, it's not that we don't want to lie flat; it's that we can't lie down at all.

You try to hustle, only to find someone who can stay up later, understand the business better, and ship faster. You try to lie down, but projects keep chasing you; just as you catch your breath, the next requirement arrives.

It seems like you can't out-hustle or lie down, but actually you're stuck in a misconception: We always feel that since it's our responsibility, we have to make it polished, solid, and refined. We always feel that every delivery must be high-standard and exceed expectations, otherwise we're not living up to our professional ability.

But the reality is: work isn't about writing a perfect essay every time. Often, delivering an answer that just solves the problem is the truly efficient way to live.

This isn't advocating for slacking off, but introducing a key concept: Minimum Acceptable Solution (MAS).


What is the Minimum Acceptable Solution?

In one sentence: it's not the best, not the most perfect, but the most sufficient solution that just barely solves the problem under current constraints of resources, time, and energy.

Its core isn't about how to slack off, but how to solve the current problem with minimal cost.

For example, you don't need to spend 8 hours polishing a document that no one will read carefully, don't need to write a tool with extreme extensibility that won't be reused within 3 months, and don't need to grind a system to handle Double 11 traffic just for an internal demo.

The essence of MAS is asking yourself one question:

In the current environment, to what extent is it enough to solve the problem?

Once you recognize this sufficient baseline, we can save the extra time and energy and invest it in more worthwhile places, or go home early, eat a hot meal, and chat with people.


MAS ≠ Minimum Standard, Not Perfunctory, But Judgment

Many people, upon hearing "minimum acceptable solution," think it means "doing poorly," "doing incompletely," or "being perfunctory."

Wrong.

Minimum acceptable solution ≠ minimum level.

Minimum acceptable refers to a precise judgment of business goals, delivery environment, and cost trade-offs. While minimum level is the kind of "just getting by" where you don't even want to do it.

For example, when making a prototype demo, MAS means the core flow works, the logic is clear, and it can run to show the boss. Minimum level means: pieced together haphazardly, code full of warnings, and when clicked nothing happens and you say "wait, it's still running."

When writing a project review document, MAS means clearly explaining the current selection logic so others can understand. Minimum level means copying the last template and changing a few nouns before sending it.

The essence of MAS is being worthy of the purpose, not pursuing perfection in everything.


Three Workplace Scenarios: How to Use MAS to Live Smarter

1. Writing Documents: You're Not Writing a Graduation Thesis

Many technical people, when writing documents, easily fall into the "cover everything" syndrome. Background must be complete, solutions detailed, evolution history included, FAQ and extensibility appended, and ideally write a document on how to write this document.

But often, the real purpose of writing this document is: to smoothly advance a decision in next week's meeting.

So what is MAS? Write clearly the conclusion of the current version's solution, with concise, credible derivation logic. Diagrams can be hand-drawn, wording doesn't need polishing, just explain clearly. Don't turn yourself into an editorial board for a refined thesis during the preparation stage.

2. Running Projects: Not Every Delivery Needs to Be a Flagship Version

Previously, I participated in a cross-departmental collaboration project aimed at optimizing the monitoring capabilities of a certain system.

The other team was very serious, designing a whole set of distributed tracing mechanisms, redundant architecture, elastic rate limiting... writing over a dozen pages of technical documentation, preparing for an "industrial-grade availability launch."

Then we asked and found out—this system had only been in gray release for internal testing for the past three months, handling at most a few dozen requests.

In the end, we decided: reuse existing modules for alerting logic, manually aggregate core metrics once a week, and use existing dashboards with slight renaming.

Within a week, the initial version was delivered. And to this day, no one has complained about why we didn't do that whole set of designs.

Because solving the business problem is enough. Excess perfection is not as good as timely delivery.

3. Communication and Collaboration: Being Clear Is More Important Than Being Fancy

Many people, when writing project reports or collaboration emails, always agonize over every word, even revising punctuation and emojis repeatedly, ending up exhausted.

But MAS tells us, the purpose of reporting is to let the other party understand the current situation and make quick decisions, not to win an award for the most beautiful expression.

What is MAS for an efficient collaboration email? Have background explanation, clear problem, explicit expected action, and deadline.

Clear, direct, and purposeful.

Workplace communication is not literary creation. Language is a tool, not a work of art.


Advanced Insight: You're Not Under-Hustling, You're Aiming Wrong

Those most prone to burnout are often not lazy, but overthink and over-hustle.

They silently set a high standard in their minds:

I need to do it beautifully, so it matches my position/salary/professional level.

Then reality pours cold water:

  • Not enough time
  • Not enough people
  • Others don't have time to review
  • After finishing, everyone just says "oh, okay" and moves on

The more they do, the less feedback they feel they get, slowly falling into self-doubt: Am I still not good enough?

But truly smart people first ask:

In this scenario, what exactly do I most need to solve?

They don't spread their energy evenly across every task. They also hustle, but only when it's worth hustling.

It's precisely because they more clearly recognize the standard of sufficiency that they can grasp the main line, save energy, and maintain endurance.


Food for Thought

Which recent task of yours could have been solved with the minimum acceptable solution? What things did you invest energy beyond the return, only to get weak feedback?

Next time you encounter a project or task, first ask yourself:

What exactly do I most need to solve? Under current resource constraints, to what extent can I already deliver?

We always think that high-quality delivery = giving it your all, but often, true high quality comes from precise investment.

Stop forcing yourself to overwork. Smart people use the minimum acceptable solution.