Apex isn’t just the backbone of Salesforce automation—it’s a playground for creative problem solvers! Whether you’re building robust triggers or scalable asynchronous jobs, mastering advanced Apex can set you apart as a top-tier Salesforce developer.
In this post, we’ll explore 5 powerful and lesser-known Apex techniques that can help you write smarter, faster, and cleaner code in 2025.
Tired of hardcoding logic in your Apex classes? Leverage Custom Metadata Types to store decision tables, formula parameters, and logic switches. This makes your code more maintainable and empowers admins to manage logic without deployments.
Example: Use custom metadata to define discount rules, then reference them dynamically in your Apex classes.
When batch jobs aren’t flexible enough, Queueable Apex is your best friend. Break down large operations, chain jobs for complex workflows, and handle API callouts asynchronously—all with clean, testable code.
Tip: Chain queueables by returning the next job in the
execute()method for sophisticated processing pipelines.
Forget old-school polling! Use Platform Events to build real-time, event-driven architectures. Integrate Salesforce with external systems or trigger complex business logic instantly as events occur.
Pro Move: Use Apex triggers on platform events to orchestrate cross-system workflows without delay.
Go beyond try-catch. Define custom exception classes to handle business-specific errors, improve debugging, and provide clear error messages to users or integrations.
public class DiscountException extends Exception {}Best Practice: Log exceptions to a custom object for post-mortem analysis.
Testing is your safety net! Use @testSetup methods for reusable data, leverage System.runAs() for permission scenarios, and assert governor limits for truly robust code.
Challenge: Achieve 95%+ code coverage not just for the numbers, but for real-world reliability.
Apex is evolving, and so should your skills. By mastering these advanced techniques, you’ll build solutions that are not just functional—but future-proof, scalable, and admired by your peers.
Which Apex trick blew your mind? Share your own tips or questions in the comments!
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