How many engines does Appian initially start with?

The correct answer indicates that Appian initially starts with 15 engines. In Appian's architecture, the number of engines refers to the various components that work together to process application logic, handle data, and manage user interactions. Each engine is responsible for specific functions within the Appian platform, such as process execution, data management, and user interface rendering.

Starting with 15 engines allows Appian to provide a robust foundation for applications, enabling efficient processing and scalability to handle enterprise-level workloads. This configuration is designed to cater to diverse enterprise needs, ensuring that both performance and reliability are prioritized from the onset of application deployment.

Understanding the architecture's initial engine setup is crucial for developers as it influences application performance, load balancing, and how resources are allocated as user demands increase. Being aware of this foundational element can also help teams make informed decisions regarding scaling applications and managing resources effectively as they grow or evolve.