This is the video version of a blog I recently posted over at https://savilltech.com/2020/05/04/optimizing-your-azure-spend/ (which also has all the links in it I refer to in this video). It covers key considerations around optimizing your costs in Azure including gaining insights into costs and optimizing costs for resources used. Grab a drink before this one ;-)
Would love to hear your thoughts and ideas in the comments!