Best practices for Salesforce Apex Triggers?

SFDC-Interview-Questions-Answers

  • Test your Triggers against bulk records. Your Apex Triggers should always work well for a single record as well as bulk insert/updation using data loader or import wizard or any other tools.
  • Do not have SOQL queries inside a for loop.
  • Do not HARDCODE Salesforce ID’s inside your Apex Class/Apex Trigger
  • Use the LIMITS System Class to avoid hitting governor limits by checking whether you have hit a limit.

Source: http://wiki.developerforce.com/page/Apex_Code_Best_Practices

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I am Sakthivel Madesh, a certified Salesforce Advanced Developer & Administrator working on Salesforce Technology since 2011. I am currently working in Techforce Services as Sr. Salesforce Developer. I have worked on multiple technologies Like PHP, Java, Salesforce, I am very passionate about Salesforce and to earn 15x Salesforce Certification. I love Trailhead for learning Salesforce Skill and Become a Trailhead 5x Ranger too. I Love to Learn & Share my Salesforce knowledge to Salesforce Learners/Beginner using My Blog and Salesforce Community.

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