We are on the process of choosing a Cloud provider to run our VMs, and we would like to better understand the differences between AWS and the new Azure.
Does anyone know if Azure Cloud (IaaS) have an equivalent for the AWS Route53 and Elastic Load Balancer?
If it has, how does it work? Do they also have several different zones across the globe capable of providing High-Availability with minimum impact on the latency?
Thank you
For the most part yes, there is equivalence. Windows Azure has always had a load balancer on any external endpoint (exposed over the VIP). It is not a super programmable firewall at this point (you cannot do more than simply remove yourself from rotation), but it works very well for web farm scenarios.
Cloud Traffic Manager works very well for geo-locating your services in Windows Azure. Just deploy your service in multiple datacenters, configure a few settings in traffic manager, and you are done. Most folks use it for ‘best performance’ (i.e. closest DC to customer), but also you can use it for ‘failover’.
In terms of DNS, there is no equivalent service today for handling external DNS names. You handle DNS today with your own servers. That is one point where AWS is ahead.