Availability and Economics of 9s
Your customers depend on your cloud application to complete tasks. Even the smallest amount of downtime at an inopportune moment could mean a customer is not able to complete a task, which ultimately leads to a loss in revenue for you and, more importantly, the erosion of the customer’s confidence. Therefore, you must ensure that your cloud application is available when your customers need it. However, a high level of availability requires a significant investment of time and effort.