My PM Interview® - Preparation for Success

My PM Interview® - Preparation for Success

Chief of Staff

Your Network Is Your Operating System

How Chiefs of Staff and PMs Build Influence That Outlasts Titles

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My PM Interview
Feb 22, 2026
∙ Paid

If you are a Chief of Staff, Product Manager, Program Leader, or Project Operator, your real job is not what your job description says.

Your job is not just roadmaps.
Not just OKRs.
Not just executive memos.
Not just delivery tracking.

Your job is to coordinate influence.

And coordinated influence runs on relationships.

Titles give you temporary authority.
Networks give you durable leverage.

This is why your network is your operating system.

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Why “Operating System” Is the Right Metaphor

Operating System Stock Illustrations – 17,192 Operating System Stock  Illustrations, Vectors & Clipart - Dreamstime

An operating system does three critical things:

  • It connects components that would otherwise not work together.

  • It prioritizes resources under constraint.

  • It enables applications to run smoothly.

Now map that to your role.

As a PM or Chief of Staff:

  • You connect Engineering, Design, Sales, Finance, and Leadership.

  • You arbitrate trade-offs between speed, quality, and cost.

  • You ensure initiatives actually execute across silos.

If trust between those components is weak, the system lags.

If relationships are strong, decisions move faster. Alignment sticks. Conflict resolves cleaner.

The strength of your relational system determines the speed of your execution system.


The Hard Truth:

You are responsible for outcomes without formal control.

Engineering does not report to you.
Finance does not report to you.
Sales does not report to you.
Executives do not report to you.

Yet when things break, you are expected to fix them.

That means you operate in the space between authority and influence.

Influence is relational capital applied under pressure.

And relational capital must be built before pressure arrives.


The Three Layers of Strategic Networking

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