Le Duy Khuong (Daniel)

Series: nguoi-cua-to-chuc · Part 4

Engineering Leadership

The Person Who Keeps Asking What If

The least popular question in the room is sometimes the most useful.

2026-06-245 min read

Every transformation program has one person who keeps asking, "What if?"

In Nhan's program, that person was Ms. Hanh from operations.

She did not look like resistance. She arrived on time, took notes, and never raised her voice. She had the calm face of someone who had watched many initiatives pass through the organization and knew most of them would eventually need a manual workaround.

The first time she asked "what if," the room was discussing a simplified approval flow.

"What if the customer's ID is expired but the renewal appointment is already booked?"

The product lead blinked. "That is an edge case."

Ms. Hanh nodded. "It happens every week."

The second time, the team was designing a self-service form.

"What if the customer cannot read the instructions?"

"We will make the instructions clearer."

"What if clearer instructions are still not enough?"

Someone wrote "customer education" on a sticky note and moved on.

By the third workshop, people had started to brace themselves when Ms. Hanh leaned forward.

Her questions were never dramatic. That made them harder to dismiss. She did not say the idea was bad. She simply opened a small door in the floor and let everyone see the machinery underneath.

What if the branch has no printer?

What if the customer changes phone numbers halfway through the process?

What if the system is down during peak hour?

What if risk approves the policy but audit interprets it differently?

What if the exception queue has no owner?

Each question added a line to the issue log. The issue log grew. The project manager began to look at Ms. Hanh with the tense politeness reserved for people who are technically helpful and emotionally expensive.

One afternoon, after a difficult session, a senior manager sighed. "We cannot design for every scenario."

Ms. Hanh smiled. "I know. I am only asking about the ones that happen."

The room went quiet.

Nhan understood both sides. He knew programs needed momentum. Too much realism too early could kill a fragile idea. But he also knew the organization had a habit of calling reality an edge case until reality became production incident.

In the deck, customers followed clean paths. In the branch, customers arrived with missing documents, old phones, angry relatives, and stories that did not fit dropdown menus.

Ms. Hanh had spent years in that branch reality. She knew the system not as architecture but as weather.

Still, the program had to move. The launch date was announced. The process was simplified. The training was completed. The dashboard went green.

On the first day of launch, the first major exception was exactly one of Ms. Hanh's questions.

Expired ID. Renewal appointment booked. Customer had traveled two hours. System blocked the case.

People searched the policy. People called support. People opened the old spreadsheet. By noon, someone asked if operations had a workaround.

Ms. Hanh did.

Of course she did.

She had written it in a comment three months earlier. The comment had been marked "post-launch enhancement."

Nhan watched her guide the team through the fix without satisfaction. That was what struck him. She did not say, "I told you so." She looked tired, as if being right had never been the point.

Later, he found her in the pantry.

"Do you ever get tired of asking what if?" he asked.

She stirred her coffee. "I get tired when people hear it as no."

"What is it then?"

"It is where the work begins."

Nhan carried that sentence longer than he expected.

Organizations love heroes who say yes. They promote the people who make the room feel possible. But systems are often saved by the quieter people who make the room uncomfortable just early enough.

The person asking "what if" is not always blocking the future.

Sometimes she is the only one bringing the future down to the floor where people will have to use it.

LDK

Le Duy Khuong

AI Transformation & Digital Strategy. Writing about agentic systems, engineering leadership, and building in public.