Engineering leadership involves four distinct skills: Technical, Operations, Product, and Strategy. Since no single person excels at all four, organizations should build complementary leadership teams, pairing a visionary CTO with a process-driven VP of Engineering.

Treat your product and engineering teams as stewards of the company's most precious capital: their time. A capital allocation framework forces leadership to ask if this "investment" is being spent on the initiatives with the highest strategic return, not just fulfilling requests.

To prevent management from becoming a detached layer, Arista ensures its leaders are "coach players." This means even senior executives, like the CTO and founder, still contribute by coding. This "leading by example" approach proves to employees that management is connected to the core work, reinforcing a strong, authentic engineering culture.

A great tech lead provides a safety net without micromanaging. The analogy is a driving instructor who starts with their hands near a second steering wheel, ready to intervene, but gradually backs off as trust builds with the student. This approach gives engineers freedom to grow while ensuring the project stays on track.

To get product management buy-in for technical initiatives like refactoring or scaling, engineering leadership is responsible for translating the work into clear business or customer value. Instead of just stating the technical need, explain how it enables faster feature development or access to a larger customer base.

A common leadership trap is feeling the need to be the smartest person with all the answers. The more leveraged skill is ensuring the organization focuses on solving the right problem. As Einstein noted, defining the question correctly is the majority of the work toward the solution.

Many leaders, particularly in technical fields, mistakenly believe their role is to provide all the answers. This approach disempowers teams and creates a bottleneck. Shifting from advising to coaching unlocks a team's problem-solving potential and allows leaders to scale their impact.

Better products are a byproduct of a better team environment. A leader's primary job is not to work on the product, but to cultivate the people and the system they work in—improving their thinking, decision-making, and collaboration.

Stop defining a manager's job by tasks like meetings or feedback. Instead, define it by the goal: getting better outcomes from a group. Your only tools to achieve this are three levers: getting the right People, defining the right Process, and aligning everyone on a clear Purpose.