1. Currently, the component is in a random access level. Now we are putting it as access="global", and then as <aura:attribute…>. As of now, its access is set to public, and now we are putting it as global, as shown in the following code snippet:

<aura:component access="global"  
 implements="flexipage:availableForAllPageTypes">
    <!-- for the label of the Name -->
    <aura:attribute access="global" name="enterName" type="String" 
     default="Enter Name"/>
    <ui:outputText value="{!v.enterName}" />
    <ui:inputText  />
    <ui:button label="Submit" />
</aura:component>