Salesforce Development Patterns Lightning Web Component with Wire Service
Use @wire decorator for reactive data binding with Lightning Data Service or Apex methods. @wire fits LWC's reactive architecture and enables Salesforce performance optimizations.
Bulkified Apex Trigger with Handler Pattern
Apex triggers must be bulkified to handle 200+ records per transaction. Use handler pattern for separation of concerns, testability, and recursion prevention.
Queueable Apex for Async Processing
Use Queueable Apex for async processing with support for non-primitive types, monitoring via AsyncApexJob, and job chaining. Limit: 50 jobs per transaction, 1 child job when chaining.
Anti-Patterns ❌ SOQL Inside Loops ❌ DML Inside Loops ❌ Hardcoding IDs ⚠️ Sharp Edges Issue Severity Solution Issue critical See docs Issue high See docs Issue medium See docs Issue high See docs Issue critical See docs Issue high See docs Issue high See docs Issue critical See docs