Overall user experience with software.

Ease with which software can be used.

Event caused by user interaction.

Accessing memory after it has been released.

Specific application capability or business action.

Shared terminology used by developers and domain experts.

Prevents duplicate values.

Index enforcing uniqueness.

SQL command for modifying records.

Combines results of compatible queries.

Reconstructing transferred data structures.

Universal character encoding standard.

Variable-length Unicode encoding.

Address identifying a web resource.

Identifier for a resource.

Persistent resource name within URI system.

Graph whose edges have no direction.

Short description of a user need.

Diagram showing actors and system interactions.

Standard language for visualizing software systems.

Measurement of software usage patterns.

Memory and execution area for applications.

Local IPC socket using filesystem-like addressing.

Coordinated Universal Time standard.

Modern firmware interface for computers.

Identity used to access a computer system.

Collection of users sharing permissions.

Sending traffic to one recipient.

Connectionless transport protocol.

Restriction on resource or service usage.

RPC involving one request and one response.

Server receiving requests from a proxy.

Service required by another service.

Type allowing values from multiple alternatives.

Graph whose edges have no direction.

Operator acting on one operand.

Converting transferred data back into usable objects.