Author Archives: Greytrix

How to Manage Apex Heap Size in Salesforce and Avoid Heap Size Limit Errors

As Salesforce applications grow in complexity and handle larger datasets, Apex Heap Size Limit errors become one of the most common governor limit exceptions developers encounter. Apex heap size issues occur when a single transaction consumes more memory than Salesforce allocates. These errors are rarely caused by incorrect code. Instead, they typically arise when otherwise… Read More »

How to Use Marker Interfaces in Salesforce Apex (With Practical Examples)

If you’ve spent time in the Java ecosystem, you’ve likely come across marker interfaces. Surprisingly, this design pattern is rarely discussed in Salesforce Apex development. There’s no dedicated documentation page or widespread community discussion, making it an underrated yet valuable concept for Apex developers. In this blog, we’ll explore what marker interfaces are, how Salesforce… Read More »

Salesforce Summer ’26: Simplify Field-Level Security Review with the New Unified Field Access Feature

With the upcoming Salesforce Summer ’26 Release, Salesforce continues to strengthen its focus on security, governance, and user access management by introducing a powerful new enhancement for Salesforce Admins and Security Teams. The new Unified Field Access Review feature allows administrators to review Field-Level Security (FLS) across Profiles, Permission Sets, and Permission Set Groups from… Read More »

Using Generative AI in Salesforce Apex to Automate CRM Tasks

Salesforce Apex allows developers to extend CRM capabilities by adding custom business logic and automation. However, most CRM records such as Leads and Cases contain unstructured text, making it difficult to quickly understand customer intent, priority, or business value. By integrating Generative AI with Salesforce Apex, we can automatically: In this blog, we’ll explore how… Read More »

Salesforce Summer ’26: A Smarter Way to Filter Records in SOQL

Salesforce Summer ’26 introduced a really useful feature for developers using FORMULA() directly inside the SOQL WHERE clause. Earlier, whenever we needed to filter records based on calculated values, we usually had to: Now Salesforce allows us to perform calculations directly inside SOQL queries, making queries cleaner and reducing unnecessary Apex code. Earlier Approach Suppose… Read More »

State Management in LWC: Patterns You Should Be Using

If you’ve spent any serious time building Lightning Web Components (LWC), you already know that managing state can quietly become the most complex part of your application. What starts as a few reactive properties often evolves into tangled data flows, duplicated logic, and components that are difficult to debug or extend. Teams that invest early… Read More »