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Engineering the Business·Episode 5·Series

Building Enterprise Integrations

Scale, security, and governance at the top end

May 19, 2026·40:40·Buzco Stanislav, Paul Maxwell

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About this episode

Paul and Buzco tackle what changes when integrations go enterprise: volume, security reviews, governance, and the reliability bar that doesn't forgive shortcuts. Builds on the starter repo.

Key ideas

  • 01At enterprise scale, integration is organizational as much as technical
  • 02Volume forces backpressure and batching from the start
  • 03The enterprise reliability bar doesn't forgive dropped records
  • 04Build audit trails and reconciliation in from day one

Show notes

What we covered

Enterprise integrations aren't just bigger versions of small ones; the constraints change shape. Paul and Buzco cover the volume, security, and governance realities of building integrations for large organizations, extending the starter repo toward production-grade patterns.

In this episode

  • How volume changes your architecture decisions
  • Passing security reviews without slowing to a crawl
  • Governance, audit trails, and change control
  • The reliability bar enterprises actually expect
  • Extending the starter repo toward enterprise-grade

Links & resources

  • HubSpot API Starter Repo (downloadable)
  • Enterprise integration checklist
  • Buzco on passing security review

Timestamps

Chapters

  1. —It becomes organizational
  2. 7:00How volume changes design
  3. 16:40Passing security review
  4. 26:20Governance and audit
  5. 34:20Extending the starter repo

Quotable

“An enterprise revenue integration drops a record and someone's commission is wrong.”

— Paul Maxwell

Full transcript

Transcript~1 min read

Show transcriptHide transcript

Paul: At enterprise scale, the integration stops being a coding problem and becomes an organizational one. Security review, change control, audit trails. The code is almost the easy part.

Buzco: And volume changes everything. Patterns that are fine at a thousand records fall apart at ten million. You have to design for backpressure and batching from the start.

Paul: The reliability bar is also just unforgiving. A consumer app can drop a request and nobody notices. An enterprise revenue integration drops a record and someone's commission is wrong.

Buzco: So we build in audit trails and reconciliation from day one. Not because it's fun, but because at that scale you have to be able to prove what happened.

Mentioned

  • HubSpot
  • Salesforce
  • Snowflake

Related links

  • The enterprise integration checklist

Hosts

  • BS
    Buzco Stanislav

    Host

    CTO, RevOps HQ

  • PM
    Paul Maxwell

    Host

    CEO, RevOps HQ

Topics

  • Solution Architecture
  • Systems Integration

Downloads & resources

  • HubSpot API Starter RepoRepository

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  • Spotify

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