Is Sola Scriptura Biblical?

Here's a deep dive on a vital doctrine for evangelical churches such as ours - the doctrine of sola scriptura. Many people get confused on what this exactly means. For instance, how do creeds and confessions come into picture, or for that matter any authoritative doctrinal teaching at all?

The Roman Catholic Church affirms the infallibility of scripture but also places the tradition of the church alongside the scripture as an authority. What, if any, weight should we give to something like tradition? This article helpfully addresses those issues and more.