My Salesforce knowledge base for real implementation problems.

Developers · Tutorial

Build a Visualforce PDF Template with Header, Footer, and Page Numbers

A practical Visualforce PDF template with repeated header and footer regions, page X of Y numbering, PNG static resources, controlled page breaks and Apex-based rendering.

Jun 26, 2026 10 min read Advanced

Developers · Tutorial

Connect Salesforce to Salesforce using JWT

A working Salesforce-to-Salesforce JWT bearer flow using an External Client App, a certificate, custom metadata and Apex you can paste into a real org.

Jun 21, 2026 6 min read Advanced

Developers · Tutorial

Record Type Based Picklist Values in Apex and LWC

A clean way to think about picklists when valid values depend on Salesforce Record Type configuration.

May 28, 2026 1 min read Advanced

Architects · Architecture Note

Separating Data and Metadata in Reusable Salesforce Components

A design principle for building Salesforce components that can evolve without becoming a pile of if statements.

May 20, 2026 1 min read Intermediate

Developers · Pattern

Apex Trigger Handler Pattern: Thin Triggers, Testable Logic

How I structure trigger logic to keep Apex bulk-safe, readable and easier to test.

May 14, 2026 1 min read Intermediate

Admins · Reference

Flow vs Apex: A Practical Decision Criteria

A short framework for deciding when Salesforce automation belongs in Flow and when it should move to Apex.

May 2, 2026 1 min read Intermediate