One of the greatest conveniences of the modern age is that we can do our shopping, our research, our communications, our planning and organizing, our dating, our keeping-up-with-current-events and our learning - or anything we can imagine - online. If you are already familiar with Varnish Software, you know that Varnish solutions are one component that enables these conveniences. It stands to reason, then, that we would also want to help you advance your knowledge of Varnish with more online goodies. The beauty of this is, you can study in your own time, at your own pace and almost immediately use what you learn.
Flexibility is the name of the game at Varnish Software. Anyone using or familiar with Varnish Software's offerings is at least aware that most of what we do aims to make things more flexible for users, and keeping their needs in mind.
Many companies have quite unique, specific requirements for ensuring that different kinds of content is made available and accessible only to specific users. It stands to reason that there are different kinds of content for different users: employees, contractors, customers/users, vendors. There can be some complexity to ensuring that content access is managed appropriately via appropriate authentication and authorisation processes. This complexity increases when one large company merges with another.
Part of the beauty of Varnish Cache is its flexibility. Most Varnish users are familiar with Varnish Configuration Language (VCL) and how it can be wielded like a weapon or deftly handled like a pen to create custom configurations.