A cloud computing service is not a product or commodity. It needs a lot of technical expertise to set up the correct system that confirms the security of your records and lets you run the business uninterrupted. Therefore, the first thing you should look in a service provider is the quality of their team and their technical expertise.

Trusting your service provider is very important. As you are going to migrate all your sensitive data and information to a third party server. You should interview them and then decide whether to trust them or not. Check for industry accreditations and memberships also ask for references and testimonials.

Ask for guaranteed uptimes from the best cloud computing services provider. Inquire about their existing customers. More than 1 hour downtime per month is not acceptable for most organizations.

The cloud computing company should have a very good set of tools to facilitate you with data management, security, etc. A set of good tools with them can help you in cutting your cost of various IT operations.

Migrating your complete data and application to clouds is always an agonizing task. Migration has always been a big problem. So check whether your service providers have the required tools to make this process easier.

You should check and ask the cloud computing service providers about their server, disk access speed, types of processor, bandwidth of the network and accessibility of SSDs.

Customer support is essential and required. And they should provide you 24hours technical support. If the support is poor then you have to invest more money in fixing the issues.

Security issues are to be taken seriously, so ask them about the measures they take in providing security for your data.

Check if the top cloud computing companies  are accredited by the International Association of Managed Service Providers (MSP Alliance), it’s a certification standard for cloud service providers.

Check the various packages and offers along with the contract for no hidden costs involved.

It is always recommended to choose a service provider after doing proper research and investigation.