As a SharePoint administrator and developer, you support customer portals on various on-premises versions of SharePoint, such as SharePoint 2010, 2013, or 2016. (Microsoft Office SharePoint Server 2007 (a.k.a. MOSS) reached the end of support in October 2017.) You always strive to build future-proof SharePoint solutions that will support upcoming versions of SharePoint but every new release of SharePoint prompts you to upgrade to it.
In this chapter, you will ...