By Richard Seroter, Senior Product Manager. Find Richard on Twitter
If you’ve ever looked at cloud server prices, or deployed a cloud server instance, you’ve likely noticed that most providers have a selection of “templates” to choose from. Users browse and select from a library of pre-baked server templates that contain combinations of compute, storage, operating systems, database technology, web servers, and commercial software. This isn’t the approach we take at CenturyLink Cloud, however.
We see at least two challenges with templates.
Impossible for providers to match complete need, and difficult for customers to maintain custom templates. The number of templates offered by leading cloud providers range from dozens to thousands. With templates, the provider aims to offer as many useful combinations of OS + software as possible. However, this requires providers to engage in an endless quest to assemble server images that are useful to customers.
What if the customer doesn’t see anything they like? Sure, you can upload custom templates, but that shifts the maintenance responsibility to the customer. The provider may have automation tools available for updating and patching images, but enterprise IT departments may not have the necessary capabilities to do the care and feeding of a custom template library.