Create a Risk Register — create_risk

Builds a risk register from a user-supplied data.frame of identified risks. Validates required columns and fills defaults.

Usage

create_risk_register(risks, config = risk_config_default())

Arguments

risks: A data.frame with at minimum columns risk_id and description. Optional columns: category, probability, impact, detectability, owner, mitigation, status.
config: A risk_config from risk_config_default().

Value

A tibble of class "risk_register" with standardized columns and computed RPN values.

Examples

risks <- data.frame(
  risk_id     = c("R001", "R002", "R003"),
  description = c("Missing SDTM variables", "Unmapped ADaM derivations",
                   "Inconsistent define.xml"),
  category    = c("data_quality", "traceability", "documentation"),
  probability = c(4, 3, 2),
  impact      = c(5, 4, 3),
  detectability = c(2, 3, 4)
)
rr <- create_risk_register(risks)
rr
#> ℹ Risk Register: 3 risk(s), 3 open
#> ℹ   Critical: 0, High: 1, Mean RPN: 33.3
#> # A tibble: 3 × 11
#>   risk_id description category probability impact detectability owner mitigation
#> * <chr>   <chr>       <chr>          <dbl>  <dbl>         <dbl> <chr> <chr>     
#> 1 R001    Missing SD… data_qu…           4      5             2 NA    NA        
#> 2 R002    Unmapped A… traceab…           3      4             3 NA    NA        
#> 3 R003    Inconsiste… documen…           2      3             4 NA    NA        
#> # ℹ 3 more variables: status <chr>, rpn <dbl>, risk_level <chr>