Optimize service continuity investment portfolio
Choose one production-exercised continuity posture per service-risk unit by maximizing retained business value minus direct/common interruption loss, full cost and CVaR under RTO, RPO, residual-risk, control, dependency, budget and resource constraints.
What it's for
Builds an investable resilience frontier across prevention, recovery and data-loss objectives while counting shared-dependency exposure once and certifying optimization only when exhaustive.
What you give it
Inputs split into evidence read from your connected systems, calibration your team owns, and numerical controls that affect precision but never the result's meaning.
| Field | Type | Role | Required |
|---|---|---|---|
| beam_width | integer ≥ 1, ≤ 100000 | Numerical control | Optional |
| continuity_options | array of objects (17 fields) | Evidence | Yes |
| continuity_risk_units | array of objects (14 fields) | Evidence | Yes |
| exact_state_limit | integer ≥ 1, ≤ 10000000 | Your calibration | Optional |
| investment_budget | number ≥ 0 | Your calibration | Yes |
| max_detail_rows | integer ≥ 1, ≤ 500 | Numerical control | Optional |
| random_seed | integer ≥ 0, ≤ 4294967295 | Your calibration | Optional |
| resource_capacities | array of objects (3 fields) ≥ 0 items | Evidence | Yes |
| risk_aversion | number ≥ 0 | Your calibration | Optional |
| scenarios | array of objects (9 fields) | Evidence | Yes |
| shared_dependency_groups | array of objects (3 fields) | Evidence | Yes |
| simulation_count | integer ≥ 1000, ≤ 200000 | Your calibration | Optional |
| tail_probability | number > 0, < 1 | Your calibration | Optional |
Each continuity_options
record
| Field | Type | Required |
|---|---|---|
| available_scenario_ids | array of string | Yes |
| common_loss_reduction_fraction_scenarios | array of number (≥ 1 item) | Yes |
| data_loss_reduction_fraction_scenarios | array of number (≥ 1 item) | Yes |
| dependency_option_ids | array of string | Yes |
| evidence_verified | boolean | Yes |
| exclusion_option_ids | array of string | Yes |
| id | string (non-empty) | Yes |
| implementation_cost | number (≥ 0) | Yes |
| is_current_state | boolean | Yes |
| operating_cost_scenarios | array of number (≥ 1 item) | Yes |
| option_type | string (non-empty) | Yes |
| outage_prevention_probability_scenarios | array of number (≥ 1 item) | Yes |
| production_exercise_verified | boolean | Yes |
| recovery_time_reduction_fraction_scenarios | array of number (≥ 1 item) | Yes |
| resource_demands | object | Yes |
| satisfied_control_ids | array of string | Yes |
| unit_id | string (non-empty) | Yes |
{
"continuity_options": [
{
"available_scenario_ids": [
"base",
"stress"
],
"common_loss_reduction_fraction_scenarios": [
0.05,
0.05
],
"data_loss_reduction_fraction_scenarios": [
0.1,
0.1
],
"dependency_option_ids": [],
"evidence_verified": true,
"exclusion_option_ids": [],
"id": "payments-current",
"implementation_cost": 0,
"is_current_state": true,
"operating_cost_scenarios": [
5,
10
],
"option_type": "current",
"outage_prevention_probability_scenarios": [
0.05,
0.05
],
"production_exercise_verified": true,
"recovery_time_reduction_fraction_scenarios": [
0.1,
0.1
],
"resource_demands": {},
"satisfied_control_ids": [
"tested-failover"
],
"unit_id": "payments"
},
{
"available_scenario_ids": [
"base", Truncated for display — the full payload is 163 lines.
What you get back
This is the actual output of running the example above — computed by the same function the platform calls, not an illustration.
{
"assumptions": [
"Risk units and shared dependencies are complete and value/loss is unique; outage priors and option prevention, recovery, data-loss and common-loss effects are locally calibrated from prospective production-representative exercises.",
"Every selected option is executable in every scenario, satisfies required controls and relations, and uses complete implementation/operating cost plus shared capacity; common dependency loss is counted once."
],
"baseline_current_state": {
"conditional_value_at_risk": 1218010,
"expected_financial_loss": 97965,
"expected_net_value": 299432.765,
"selected_option_ids": [
"payments-current"
]
},
"constraints": {
"investment_budget": 100,
"resource_capacities": {
"resilience-hours": 1
},
"risk_aversion": 0.25,
"tail_probability": 0.05
},
"decision": "review_governed_service_continuity_investment_portfolio",
"failed_gates": [
{
"gate": "maximum_expected_data_loss_exceeded",
"rejected_state_count": 1
},
{
"gate": "maximum_expected_recovery_time_exceeded",
"rejected_state_count": 1
},
{
"gate": "maximum_residual_outage_probability_exceeded",
"rejected_state_count": 1
}
],
"limitations": [
"The optimizer selects among preauthorized continuity investments; it does not guarantee uptime, recovery, contract compliance, customer retention, vendor performance or incident-free operation.",
"No output authorizes production failover, architecture change, procurement, customer communication or contractual waiver; accountable owners must review feasibility and rehearse execution."
],
"method": "beta_binomial_common_dependency_rto_rpo_cvar_portfolio_v1",
"portfolio_pareto_frontier": [
{
"conditional_value_at_risk": 485429.2, Truncated for display — the full payload is 93 lines.
How it works
Constrained optimization — Pick the best feasible option under real limits — budget, headcount, dependencies, capacity — rather than ranking a list and hoping it fits.
- 1 Draw service-unit Beta-binomial outage risk and coherent scenarios, then propagate option-specific prevention, recovery-time, data-loss and shared-dependency loss reduction through business value and loss.
- 2 Reject portfolios violating production-exercise evidence, allowed option types, required controls, RTO/RPO/residual-risk ceilings, scenario availability, relations, budget or shared capacity.
- 3 Enumerate the complete multiple-choice space when tractable and use a deterministic continuity-value beam otherwise; compare current state, selected policy, CVaR and the non-dominated value-risk frontier.
Before you trust it
Every tool in the catalog ships with the conditions under which its answer is meaningful — and the conditions under which it should abstain instead of guessing.
Assumptions & guardrails
- Objectives use commensurable locally governed value units, constraints reflect real feasibility, and uncertainty covers plausible adverse inputs.
- Service units and shared dependencies are complete, business value/loss is unique, and prevention/recovery/data-loss/common-loss effects were measured prospectively in locally representative exercises.
- The recommendation is optimal only for its stated objective, feasible set, evidence, and solver guarantee; it is not a universal management optimum.
- The optimizer selects preauthorized investments only; it does not guarantee uptime or authorize production failover, architecture changes, procurement, customer communication or contract waiver.
Minimum evidence
- continuity_risk_units: required and organization-defined
- shared_dependency_groups: required and organization-defined
- continuity_options: required and organization-defined
- scenarios: required and organization-defined
- resource_capacities: at least 0 rows/items
- investment_budget: required and organization-defined
How to validate it
Backtest the chosen action against simple feasible baselines on held-out scenarios, sweep costs/constraints/risk tolerance, and require constraint feasibility under adverse inputs.
Calibrating it to your org
Same for everyone
The mathematical kernel, validation rules, method version, and JSON output semantics are organization-independent; no tenant-trained coefficients or company benchmark is embedded in the function.
Specific to you
- versioned multiple-choice service-to-continuity-option matrix joined to one coherent scenario set, unique shared dependency loss, resource demand and prospectively measured exercise effects
- unit/shared-loss boundaries, allowed postures, required controls, residual-risk/RTO/RPO limits, option-effect evidence, scenario availability, dependencies/exclusions, budget/resources, value/loss, CVaR and production-change authority
Calibration workflow
- 1 Define the management decision, target outcome, aggregate unit, privacy boundary, cadence, and prediction/intervention horizon for this organization.
- 2 Build a tenant-scoped historical cohort using only information available before each prediction or decision; preserve zero periods, censoring, assignment probabilities, and unresolved outcomes when the method requires them.
- 3 Estimate statistical parameters on training history, but obtain costs, utilities, risk tolerance, practical-effect thresholds, capacity, and policy constraints from accountable decision owners.
- 4 Validate on later time windows or held-out aggregate units at the deployment grain, against a simple baseline and the function-specific validation strategy.
- 5 Deploy only if the returned decision clears evidence, overlap, calibration, robustness, and guardrail checks; warning, unsupported, schema-gap, and fallback decisions are abstentions.
- 6 Monitor realized outcomes, data drift, coverage, and decision regret; recalibrate at a governed cadence or after a detected regime/definition change, never merely because a stakeholder dislikes the result.
Call it from your AI
You don't wire up 388 tools in your MCP client. The GitRevio MCP server exposes 18 tools, three of which let an agent search the catalog, read a tool's schema, and run it — so the assistant finds this one on its own.
gitrevio_capabilities_search
{ "q": "choose one productionexercised continuity posture per" }
→ finds "optimize_service_continuity_investment_portfolio"
gitrevio_capability_describe
{ "capability_id": "optimize_service_continuity_investment_portfolio" }
→ returns the input schema and agent guidance shown on this page
gitrevio_capability_run
{ "capability_id": "optimize_service_continuity_investment_portfolio", "arguments": { ... } }
→ returns the result shown above Works in Claude Desktop, Claude Code, Cursor, Cline, Continue.dev, Goose and Aider. See the MCP server.
Related tools
Audit service continuity recovery evidence integrity
Audit whether each critical service has a current, independently reviewed recovery plan whose complete capability/dependency path, backup, restore, failover, communications, RTO and RPO were proven in a recent production-representative exercise.
Forecast customer facing service interruption loss
Forecast customer-facing outage frequency, duration, SLA credits, interrupted revenue, churn exposure and total financial VaR/CVaR using local zero-inclusive service history, compound log-normal severity and coherent shared-dependency events.
Aggregate risk register copula
Aggregate risk-register occurrence and lognormal severity marginals through a validated Gaussian copula into expected loss, VaR, CVaR, dependence amplification, and tail shares.
Allocate restless bandit interventions
Allocate scarce recurring interventions across evolving Markov units with Whittle indices, explicit indexability checks, and paired policy simulation.
Attribute commercial dependency tail loss
Calculate expected loss, VaR and CVaR for commercial value concentrated in shared technical components, then allocate every modeled tail-loss dollar exactly once across components with normalized negative-log survival hazard rather than overlapping leave-one-out sensitivities.
Audit commercial resilience claim integrity
Audit resilience ROI claims against a unique commercial-source to technical-component graph: recompute each action's avoided loss under joint failure scenarios, cap support at graph-derived value, detect duplicate effects, probability drift and weak evidence, and prevent overlapping component benefits from being sold twice.