Which of the following is NOT one of Appian's four critical capabilities?

• A. Data Fabric
• B. Automation
• C. Total Experience
• D. Sites

Answer: (D)

Appian’s four critical capabilities center on how data, automation, and intelligent experiences come together to speed app delivery. Data Fabric is about connecting and governing data across systems so apps can access trusted information. Automation covers the orchestration of workflows and processes, enabling tasks to run smoothly with minimal manual effort. Total Experience focuses on delivering consistent, usable interfaces across devices and channels, so users have a solid experience no matter how they access the app. AI & Insights brings intelligent decision-making, analytics, and automated guidance into your apps, helping actions be data-driven and timely.

Sites isn’t counted among these core capabilities. It’s a delivery surface for presenting apps and content, essentially a way to expose or publish apps to users, but it isn’t one of the foundational capabilities that enable building and running enterprise apps. So the item that isn’t one of the four critical capabilities is the option representing Sites.