AEM Forms Backend Developer Professional case studies
AEM Forms Backend Developer Professional · Put your knowledge to work in context.
The AEM Forms Backend Developer Professional credential is aimed at developers who build and operate server-side solutions on Adobe Experience Manager Forms rather than authoring forms in the browser. Day to day, that means wiring adaptive forms to data models and backend services, orchestrating submissions through Forms Workflow and OSGi services, driving Document Services for output and PDF assembly, and securing the whole path from submitter to rendered document. The AEM Forms Backend Developer Professional case studies are 5 cases and about 2,355 words.
1Dispatcher caching breaks prefilled Adaptive Form after FDM change
A bank runs an Adaptive Form (AF) for address changes on AEM 6.5 Forms, published to a Dispatcher. The AF is bound to a Form Data Model (FDM) backed by a REST data source that returns the customer's current address.
512 words, about 3 min2Output service PDF generation times out under batch load
A nightly batch generates 25,000 personalized PDFs using AEM Forms Output service on a 2-node AEM 6.5 author/publish cluster (each node 8 vCPU, 16 GB heap). Each PDF merges a 12-page XDP template with a 40-field XML record and applies a digital signature via a separate Assembler step.
482 words, about 2 min3Forms Workflow step cannot resolve FDM service in a custom OSGi bundle
A developer builds a custom OSGi bundle ( com.acme.forms.workflow ) deployed to AEM 6.5 Forms. It implements a WorkflowProcess that, at a Forms Workflow step, must call a Form Data Model service to fetch a customer record and write it to workflow metadata.
505 words, about 3 min4Correspondence Management letter renders blank fields in batch
An insurer uses Correspondence Management (CM) to produce 8,000 welcome letters nightly. The letter template (XDP) has 60 data elements bound to a data dictionary; the batch submits a JSON/XML payload per policyholder via the CM CorrespondenceManagementService .
418 words, about 2 min5Adaptive Form submission fails authorization after SSO migration
An enterprise migrates AEM Forms from local LDAP login to SAML SSO via an IdP. Adaptive Forms with a submit action to a custom servlet ( /bin/acme/forms/submit ) start returning HTTP 403 for most users after migration.
438 words, about 2 min