The Challenge

The food manufacturer was undertaking a strategic shift to consolidate key brand sites from Drupal onto Adobe Experience Manager as a Cloud Service (AEMaaCS), creating a single cloud-native CMS aligned with Adobe’s product roadmap, security standards, and release model. This transformation had to support multiple brands, each requiring a shared foundation of consistent patterns while still enabling differentiated brand experiences through unique components, information architecture, and content. The scale and complexity of the content added further pressure: recipes and related pages existed in high volumes and relied on tightly connected structures such as taxonomies, DAM assets, SEO metadata, and reusable components. At the same time, aggressive launch timelines made manual recreation of hundreds of pages and content fragments impractical for both the initial migration and long-term operations.

The program also operated within strict constraints. Content Fragment models and brand-specific presentation rules had to be preserved, meaning AI-driven processes could not generate arbitrary schemas or deviate from approved structures. Consistency across development, staging, and production environments was essential to maintain compliance, support QA, and enable disciplined rollback processes. Above all, the migration had to meet a high-quality bar, as executive and brand stakeholders expected complete accuracy, strong governance, and full auditability of what was migrated and how.

The Solution

The engagement combined a large-scale Drupal-to-AEM migration for two consumer brands with the parallel need to support the overarching company website, which was already operating on AEM as a Cloud Service. The website required a redesigned site structure and new component model without disrupting its established operational maturity. The effort extended well beyond a simple platform migration: each brand featured rich recipe content, multiple page types, and distinct presentation requirements that had to be recreated within a modernized AEM framework while maintaining consistency, governance, and brand integrity.

Another major challenge was scaling the migration of structured content efficiently. Recipes had to be converted into Content Fragments with accurate field mapping, references, and taxonomy, while legacy tag namespaces and paths needed to be modernized for the new DAM and Content Fragment architecture. At the same time, site structures had to be replicated across brands without relying on manual, page-by-page authoring for every template-level decision. This placed significant pressure on engineering, integrations, custom development, and documentation to keep pace with migration velocity while ensuring quality and reliability.

To accelerate delivery without compromising governance, the team applied AI-assisted migration and authoring within clearly defined guardrails. Training and prompting were designed to ensure AI worked only within approved Content Fragment models and mapped Drupal exports into valid fragment payloads rather than inventing new schemas. Adobe MCP server agents were then used to operate across AEM instances, supporting repeatable bulk activities such as listing, searching, and updating fragments with human oversight. Claude Code further improved implementation velocity by assisting with code generation, testing, and refactoring, while engineering review ensured production-quality outcomes.

The engagement was guided by clear governance principles to ensure control, quality, and compliance throughout the migration. Human approval was required for all model changes, production writes, and taxonomy rule updates, ensuring that critical decisions remained under expert oversight. Changes were promoted through a disciplined environment progression from development to staging to production, with verification at each stage to confirm accuracy and stability before release. In parallel, version control was maintained for all code changes, and bulk content updates were audited wherever required to support compliance, traceability, and accountability.

The Results

The engagement delivered measurable business value by significantly improving efficiency, quality, and delivery confidence across the migration program. The team unified three major consumer brand experiences onto 1 AEM as a Cloud Service foundation, avoiding an estimated 40% of duplicate development effort at the program level through reusable templates, shared models, and repeatable delivery patterns.

Manual authoring effort for recipes and structural pages was dramatically reduced, with the team citing hundreds of tasks that were either eliminated or substantially compressed through automation and repeatable migration patterns. Quality and consistency was also improved across brands and environments, reducing content drift and strengthening governance. Repeatable migration and bulk update patterns lowered the likelihood of human error. At the same time, faster pipeline feedback loops helped reduce the risk of launch delays by identifying and resolving issues earlier in the delivery cycle. Documented integrations further supported long-term success by improving onboarding, simplifying post-launch operations, and making the platform easier to maintain and scale.

AI-driven generation of style guide pages further reduced manual setup effort and improved speed to delivery for brand-specific experience development. One of the clearest examples was the taxonomy update program, which reduced an effort previously estimated at two weeks of coordinated, cross-environment release activity to approximately two hours for the bulk update described. This created a strong executive narrative around cycle-time improvement, operational efficiency, and meaningful cost avoidance.

One of the most important lessons from this engagement was that AI delivers the greatest value when applied within clearly defined constraints. Fixed Content Fragment models, explicit mapping rules, and well-established acceptance criteria created the structure needed for AI to accelerate migration work without compromising quality or governance. The team also demonstrated that bulk environment updates, particularly taxonomy changes, are especially well suited for automation and agent-based execution when paired with strong verification practices such as search validation, spot checks, and QA sampling. This balance of automation and oversight helped increase speed while maintaining confidence in the results.

The engagement also reinforced the value of a “structure once, map many” approach for managing brands at scale. Reusable site templates, component mapping, and AI-assisted generation of style guide pages proved far more effective than repetitive, page-by-page authoring, enabling teams to scale efficiently across multiple brand experiences. At the same time, while AI-generated documentation helped accelerate delivery, long-term trust and usability still depended on review and ownership by technical leads. Finally, the work highlighted an important principle for executive storytelling: speed and efficiency metrics are most compelling when presented alongside evidence of governance, quality, and risk control. Framing outcomes this way helps address the priorities of not only delivery teams, but also procurement, compliance, and executive stakeholders.