According to me, this is more comes under a performance issue or a non-functional requirement and I mean it is all related to the quality attributes of the software development cycle. So generally how we address these non-functional requirement is that see we wanted to see to that that the backend infrastructure and support system like a server or whatever the backend infrastructure in while I am writing the business requirement document or a functional specification document, we take one particular column or particular high priority we give it to the non-functional requirement or a quality attributes of the systems as well as the business requirement document when you are writing the requirement. Thank you.
