Edge Sites

    Pantheon is a platform for managing Drupal and WordPress websites. It helps companies, agencies, and developers handle multiple sites from one dashboard. It optimizes work efficiency and offers version control, staging environments, backups, and workflow.

    Edge Sites is Pantheon’s push-button static-site product, enabling teams to ship performant, secure, and easily managed web properties without the overhead of traditional infrastructure.

    Developer Experience
    Platform Design
    Design Sprint
    Product Strategy
    Edge Sites

    TL;DR / Outcomes

    • The prototype took less than 5 minutes for most users, with 100% completing all tasks confidently.
    • All participants showed interest in the product offering.
    • Design to further research, plan, and design other parts of the Edge Sites experience.

    Context

    Pantheon needed a way to support faster, more modern static-site workflows without breaking the reliability, governance, and deployment expectations of its enterprise web platform. Developers wanted speed and flexibility. Platform teams needed consistency, reliability, and confidence that new workflows could scale.

    Who the users were

    • Frontend developers and web engineers building static and headless sites
    • Web teams and agency partners managing client sites on Pantheon
    • Platform admins and WebOps teams responsible for environments and release confidence
    • Enterprise site teams balancing marketing velocity with operational control

    What problem they had

    Pantheon's Drupal and WordPress workflows served a large customer base, but teams exploring static and headless approaches still relied on ad-hoc setup, manual configuration, or engineering help for each new project. They needed Git-connected builds and faster iteration without abandoning Pantheon's environment model and deployment standards.

    Why it mattered to Pantheon's product strategy

    Edge Sites was a way to expand Pantheon beyond traditional CMS hosting into modern front-end workflows while keeping the platform's core promise of reliability and governance. A credible static-site path could help WebOps teams support headless and JAMstack use cases without fragmenting the Pantheon experience enterprise customers expected.

    Challenge accepted reaction gif

    Business Problem

    The design challenge was making a faster workflow feel native to Pantheon without introducing new risk for the teams responsible for keeping sites reliable at scale:

    • Ship consistently across environments
    • Maintain reliability and governance at scale
    • Let web teams move quickly without bypassing platform controls

    Solution Overview

    The delivery package gave stakeholders a clear view of the first release experience and everything needed to launch Edge Sites with confidence.

    Process

    Research & Insights

    The process illustration

    Design Sprint

    To create a prototype of a developer-focused static site solution with code that can be user-tested at the end of the sprint.

    Engineering Goal

    It is essential to have a perspective when it comes to coding and technology.

    Design Goal

    Our hypothesis will be validated through a UX prototype encompassing the entire Pantheon experience, both on and off.

    Design sprint schedule

    Results & Impact

    • The prototype took less than 5 minutes for most users, with 100% completing all tasks confidently.
    • All participants showed interest in the product offering.
    User testing success celebration

    What's next

    What's next roadmap for design, product, and engineering

    Ongoing Research

    Ongoing research program infographic

    Competitive Teardowns

    Document key insights, surprising differentiators, and opportunities surfaced from each competitor review so the team can quickly reference learnings when shaping the roadmap.

    Competitive teardown analysis

    Story Mapping

    Visualize the prioritized user journeys, handoffs, and supporting work needed to deliver the end-to-end Edge Sites experience.

    Story mapping board illustrating user journeys

    Technical Flows & Architecture

    Collaborated with engineering to validate infrastructure diagrams, deployment sequences, and Git integration patterns.

    Technical flow diagrams

    The Product

    Connect with GitHub

    Teams can authenticate with GitHub, choose their repository, and keep existing workflows while deploying to Edge Sites. The guided flow reduces onboarding friction and ensures build settings carry over seamlessly.

    Connect GitHub repository screen

    Site Overview

    Once connected, teams can monitor live builds, review branch deployments, and keep stakeholders aligned from a single dashboard that reflects the entire workspace status.

    Site overview dashboard showing build status and previews

    Build Details

    Detailed build logs and status indicators let developers diagnose issues quickly, retry failed builds, and keep releases on track without digging through external tooling.

    Build details view highlighting logs and actions

    Real-time Build Logs

    Streaming logs surface each step of the pipeline as it happens, allowing teams to monitor progress, download logs, or copy snippets when investigating failures.

    Real-time build log interface

    Lighthouse Scores

    Automated Lighthouse audits surface performance, accessibility, best practices, and SEO outcomes so teams can quantify improvements after each deployment.

    Lighthouse score summary for site builds

    What We Learned

    What we learned

    • Developers valued setup speed, but only if deployment behavior was predictable.
    • Platform teams needed visibility, governance, and confidence that the workflow could scale.
    • The concept needed to feel integrated into Pantheon's existing platform model, not like a separate tool.

    How this shaped the product direction

    • Prioritized setup clarity over advanced configuration.
    • Focused the prototype around deployment confidence and workflow predictability.
    • Reduced unnecessary decision points in the early experience.

    Credits

    • Product management, engineering, research, and customer success partners at Pantheon.