20 Best Practices and Tips for LWC and Apex – TDX Bengaluru Recap

Earlier this month at TDX Bengaluru, I had the opportunity to speak on a topic close to every Salesforce developer’s heart — optimizing the way we build on the platform. My session, titled “20 Minutes – 20 Best Practices and Tips for LWC and Apex”, was a power-packed walkthrough of essential tips that can help both beginners and experienced developers improve code quality, maintainability, and performance.

In case you missed it or want to revisit the key points, here’s a quick summary of the takeaways.
0:50 Introduction
1:40 Download Slide
2:02 Use of Base Component (LWC)
3:24 Do Not Over Modularize (LWC)
4:35 Build Reusable Component (LWC)
6:18 Follow The Naming Convention (LWC)
6:58 Render Multiple Templates (LWC)
7:50 Error Handling Pattern (LWC)
9:06 Use of Lightning Data Service (LWC)
9:57 Use of Lazy Loading (LWC)
10:45 Communicate Via Events (LWC)
11:27 Be Mindful on Case Sensitivity (LWC)
12:21 Batch Apex SLAs (APEX)
14:22 Trigger Recursion Considerations (APEX)
16:12 Bulkify Apex Code (APEX)
16:50 Avoid SOQL & DML Inside Loop (APEX)
17:51 Use of the Limits Apex Methods (APEX)
19:04 Use Database Methods in DML (APEX)
20:17 Error Handling Framework (APEX)
20:47 Use Custom Settings and Metadata (APEX)
21:11 Write Mindful Test Classes (APEX)
22:37 Use Return Early Pattern (APEX)

#APEX #LWC #salesforce

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