3 ms·
Even if it lasts for 5 years, that is still a long time to maintain and so the advice in the book is solid. As a business, you may want or need it to last long
by planetmcd 8y ago
Even if it lasts for 5 years, that is still a long time to maintain and so the advice in the book is solid. As a business, you may want or need it to last longer.