7 Apex Tips for Boosting Salesforce Code Efficiency

Here are the 7 Essential Apex Tips for Salesforce Developers to Boost Your Code Efficiency and Performance.

1. Use Collections for Efficient Data Processing: 

Collections, such as arrays and lists, can be used to efficiently process and analyze large sets of data in Apex. 

This can help improve the overall performance of your code.

2. Avoid Using SOQL Queries Inside Loop: 

SOQL queries inside loops can cause performance issues as they can lead to the consumption of large numbers of CPU resources. 

It is recommended that you bulkify your code and avoid using SOQL inside loop.

3. Use System.debug() statements for Debugging: 

Debugging is an essential part of writing Apex code, and debug statements can help pinpoint the source of any issues. 

Use System.debug() statements to output debug information to the log.

4. Use Trigger Best Practices: 

When writing triggers in Apex, it is recommended that you follow best practices such as using trigger context variables, considering governor limits, and avoiding recursive triggers.

5. Use Try-Catch Blocks for Error Handling: 

Error handling is critical when writing Apex code, and Try-catch blocks can be used to catch and handle exceptions. 

This is especially useful when dealing with external APIs or other integrations.

6. Maintain Test Code Coverage: 

Salesforce has a minimum code coverage requirement for all Apex classes, triggers, and controllers to ensure their functionality. 

Be sure to regularly run your unit tests and maintain code coverage.

7. Prioritize Security When Writing Apex:

As with any application, security should be a top priority when writing Apex code. 

Use the built-in Apex security features, such as sharing rules and ACLs, to ensure data security in your Salesforce environment.

Posted By : Date : April 23, 2023

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