Consider the following code snippet:public static List obtainAllFields(Set leadIds) {List result = new List();for (Id...

Consider the following code snippet:

public static List obtainAllFields(Set leadIds) {

List result = new List();

for (Id leadId : leadIds) {

result.add([SELECT FIELDS(ALL) FROM Lead WHERE Id = :leadId]);

}

return result;

}

Given the multi-tenant architecture of the Salesforce platform, what is a best practice a developer should implement to ensure successful execution of the method?