It makes sense to use the services of the provider to a minimum and pay more attention to the IaaS model. So here are some recommendations Estimate and choose the best solution An important factor in choosing a solution should be cost. For example, some PaaS services managed by cloud providers can be managed by your team to reduce costs. Although this scheme is not suitable for every service, it is worth considering everything. Consider the experience of your team Ask yourself questions.
What do you need specifically to use the cloud service? If your team were to support the main infrastructure on their own, what skills would they need? Design for System Whatsapp Mobile Number List Failure Probability Designing faulttolerant and highly available applications is fundamental to cloud services. Suppose your application is malfunctioning, can you guarantee that users will continue to use it? Keep in mind that failures can be both in the application and in the underlying infrastructure.
Useful features of cloud providers Using a load balancer To do this, the application nodes are placed behind a load balancer, so that in the event of a failure of several nodes, the application is serviced through other nodes. Some vendors offer the ability to distribute an application across multiple geographic areas so that even if one location is physically impacted eg due to a natural disaster , the application can be served from other locations.