Best practices for Salesforce Apex Triggers?
- 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.