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Blog AuthorsJack Creighton

Jack Creighton

Senior Product Marketing Manager

Jack Creighton is a product marketing leader with nearly a decade of experience in SaaS and B2B software. At Upsun, he writes on platform architecture, AI agent infrastructure, and governance for engineering teams, including pieces on why AI assistants need accurate product context, how coding agents fail on fragmented infrastructure, and what mid-market IT teams need before scaling AI adoption.

Last updated: 05/08/2026

Recent articles

Insights

The infrastructure work you should not have to touch just to ship a feature

Jack Creighton

August 19, 2026

Insights

Migration feasibility checklist for IT leaders

Jack Creighton

August 17, 2026

Insights

How to standardize app delivery across AWS, Azure, and GCP

Jack Creighton

July 29, 2026

Insights

Business continuity starts with portability

Jack Creighton

July 27, 2026

Insights

The real cost of your dependency on hyperscalers

Jack Creighton

July 22, 2026

Insights

Why multicloud has become a governance decision

Jack Creighton

July 16, 2026

Product

Why the fastest teams standardize first

Jack Creighton

June 10, 2026

Product

Checklist: how to reduce environment drift without slowing devs or AI agents

Jack Creighton

June 5, 2026

Product

How platform standardization will help you deliver on your KPIs

Jack Creighton

June 1, 2026

Insights

The data context gap: why agents fail on fragmented stacks

Jack Creighton

April 23, 2026

Product

How instant environment cloning reduces the "Triage Tax"

Jack Creighton

April 7, 2026

Product

The reproduction problem: why you can’t recreate the investigative gap

Jack Creighton

April 6, 2026

Product

That production incident cost more than downtime

Jack Creighton

April 5, 2026

Insights

Debugging the black box: why LLM hallucinations require production-state branching

Jack Creighton

April 4, 2026

Insights

Why mid-market IT teams lose control as dev velocity increases

Jack Creighton

March 13, 2026

Insights

Seven early warning signs you're heading toward a governance crisis

Jack Creighton

March 12, 2026

Insights

Developer workflow fragmentation and what’s really happening behind the scenes

Jack Creighton

March 11, 2026

Insights

The governance playbook for mid-market IT teams

Jack Creighton

March 10, 2026

Product

Inside the architecture: How Upsun delivers 99.99% uptime for AI

Jack Creighton

February 26, 2026

Insights

How to eliminate DevOps toil in regulated SaaS

Jack Creighton

February 16, 2026

Insights

Git-driven environments: why treating infra as code unlocks consistent builds every time

Jack Creighton

February 8, 2026

Insights

From local dev to production in moments: using Upsun CLI and API for fast delivery loops

Jack Creighton

February 7, 2026

Insights

Comparative deep dive: Upsun configurations versus DIY Terraform or Kubernetes

Jack Creighton

February 6, 2026

Insights

Why preview environments only work when the platform owns them

Jack Creighton

February 5, 2026

Insights

Why MCP is becoming part of your product surface

Jack Creighton

February 5, 2026

Insights

Migration blueprint for moving your application without rewriting

Jack Creighton

February 5, 2026

Product

Upsun product showcase - What's new in Q4 2025?

Jack Creighton

February 3, 2026

Product

Upsun product showcase - What's new in Q3 2025?

Jack Creighton

October 27, 2025