Budget

Source: src/AWS/Budgets/Budget.ts

An AWS Budget — tracks cost or usage against a defined limit over a time period and notifies subscribers when configured thresholds are crossed.

Budgets are a global (account-level) resource; they are free and take effect immediately.

Creating a Budget

Monthly cost budget with an email alert at 80%

import * as Budgets from "alchemy/AWS/Budgets";

const budget = yield* Budgets.Budget("MonthlyCost", {
  budgetType: "COST",
  timeUnit: "MONTHLY",
  budgetLimit: { amount: "100", unit: "USD" },
  notifications: [
    {
      notificationType: "ACTUAL",
      comparisonOperator: "GREATER_THAN",
      threshold: 80,
      thresholdType: "PERCENTAGE",
      subscribers: [{ subscriptionType: "EMAIL", address: "team@example.com" }],
    },
  ],
});

Budget scoped to a single service

const budget = yield* Budgets.Budget("EC2Spend", {
  budgetLimit: { amount: "500", unit: "USD" },
  costFilters: {
    Service: ["Amazon Elastic Compute Cloud - Compute"],
  },
});