quint-spec

To translate planning TODOs into formal specifications, you define a Quint module with domain types, state variables, actions with guards, and invariants. This approach replaces informal notes with precise contracts for system behavior.

Modeling concurrency conditions is best done using Quint specifications, which provide non-deterministic and concurrency-friendly constructs. These features allow you to explicitly state transitions and validate complex protocols across multiple scenarios.

To validate invariants and system behavior, you define example runs within your Quint specification. These runs execute your defined actions and invariants to check that state machine transitions maintain correct conditions across scenarios.

Yes, you can use formal specifications for architecture planning and requirements engineering. Quint specifications translate high-level planning TODOs into explicit state variables and actions, ensuring precise contracts for verification tasks.

Yes, you need to declare domain types, state variables, and consts to define a Quint module. Declaring these elements alongside actions with guards and delayed assignments is required to accurately model your plan TODOs.

Using formal specs for everyday project planning requires declaring explicit domain types, state variables, and invariants, which introduces overhead. It is less suited for informal notes but necessary when strict concurrency conditions must be verified.