knowledge(performance): add job queue reliability guidance

community/knowledge/performance/job-queue-handlers-must-propagate-failures.bad.al

@@ -0,0 +1,23 @@
+codeunit 50111 "Job Queue Failure Bad"
+{
+    TableNo = "Job Queue Entry";
+
+    trigger OnRun()
+    begin
+        if not TryProcessCustomer(Rec."Parameter String") then
+            exit;
+    end;
+
+    [TryFunction]
+    local procedure TryProcessCustomer(CustomerNo: Code[20])
+    var
+        Customer: Record Customer;
+    begin
+        Customer.Get(CustomerNo);
+        ProcessCustomer(Customer);
+    end;
+
+    local procedure ProcessCustomer(Customer: Record Customer)
+    begin
+    end;
+}