Windows App SDK vs. ServiceNow App Engine

The Windows Software Development Kit (SDK) contains headers, libraries, and tools you can use when you create apps that run on Windows operating systems. With the Windows SDK, you can begin building Universal Windows apps and desktop apps for Windows 10, Version 1511. This SDK also supports building Windows apps and desktop applications for Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Server 2012, Windows Server 2008 R2, and Windows Server 2008.

ServiceNow App Engine is a development platform for building, extending, and governing custom work on the ServiceNow AI Platform. Developers use it to create new tables, extend out-of-the-box workflows, and build full applications. Business teams use it to replace the spreadsheets, email chains, and standalone tools that often run core processes. Most custom development on ServiceNow doesn’t start from a blank slate. Teams add fields and tables to existing processes, change how a request routes through an approval, or add logic to a workflow the platform already runs.