Progressive Modernization Blueprint for Adobe Commerce → App Builder → ACCS Readiness

Many enterprise Adobe Commerce customers are interested in modernization, but a full immediate transition to composable or ACCS is often difficult because of existing customizations, integrations, operational dependencies, and business risk.

A possible approach could be an officially documented “progressive modernization blueprint” that helps organizations move step-by-step instead of forcing a large transformation program.

The idea would be to provide guidance around:

• introducing App Builder gradually alongside existing PaaS implementations
• identifying which customizations should move first to extensibility services
• preparing APIs and event-driven integrations early
• coexistence strategy between legacy modules and composable services
• phased operational governance and monitoring
• ACCS readiness assessment framework
• recommended migration sequence for enterprise implementations

This could help customers:

• reduce migration risk
• modernize incrementally
• improve long-term maintainability
• align investments with Adobe’s future SaaS/composable direction
• avoid large “all-at-once” migration pressure

It would also be valuable if Adobe shared:

• reference architectures
• phased adoption patterns
• real implementation examples
• best practices for App Builder adoption
• guidance for handling heavily customized Commerce environments

Would love to hear how others are approaching progressive modernization and whether a structured Adobe-led blueprint would help enterprise adoption.