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Business impact analysis at scale — a living BIA portfolio, not a binder that rots

One BIA is an afternoon's work. A BIA program — keeping dozens current, knowing which critical processes still have no recovery plan, and what's due for review — is the real discipline. Here's how Talarity turns your business impact analyses into a portfolio you manage at a glance. Mapped to ISO 22301, NIST SP 800-34, and DORA.

By The Talarity team · June 20, 2026

Writing a single business impact analysis is an afternoon’s work: name the process, estimate the downtime you can tolerate, set a recovery target. The hard part isn’t the first one — it’s the fortieth, and keeping all of them honest. A real BIA program answers questions a single document never can: How many of our critical processes still have no recovery plan? What’s overdue for review? Where is our recovery-time exposure concentrated?

ISO 22301 §8.2.2 and NIST SP 800-34 §3.2 both treat the BIA as the foundation of continuity planning — and DORA now expects regulated financial entities to maintain impact analyses with recovery objectives as living artifacts, not a once-a-year PDF. Most teams write a handful of BIAs, file them in a shared drive, and let them rot. Talarity treats your BIAs as a portfolio: one screen that tells you, at any moment, how resilient your business actually is.

Who’s involved

  • Business continuity owner — maintains the portfolio, watches the coverage gap, schedules reviews.
  • Process owners — own the impact analysis for the function they run (the custodian of that BIA).
  • Auditor / regulator — confirms every critical process has a current BIA and a recovery plan behind it.

Step 1 — The portfolio at a glance

Open Business Continuity & DR (/app/grc/bcdr). The Dashboard is your BIA program on one screen. The tiles across the top are the numbers that matter: how many BIAs you maintain, how many recovery plans and tests back them — and the one nobody wants to look at: active BIAs with no recovery plan.

The BC/DR dashboard — total BIAs, the coverage gap (active BIAs without a recovery plan), BIAs by criticality, plans by test outcome, dependencies by type, and the reviews due in the next 30 days.

That “Active BIAs without a plan” tile is the whole point of running BIAs at scale. Six processes here have been analyzed — you know what they’d cost you — but no recovery plan exists yet to bring them back. The BIAs by Criticality breakdown tells you where to start: five of these are Critical. The Upcoming BIA Reviews table keeps the portfolio from going stale, surfacing every analysis due for review in the next 30 days so a BIA written eighteen months ago doesn’t quietly become fiction.

A BIA you wrote and forgot is worse than no BIA — it’s false confidence. The coverage gap and the review queue are the two numbers that keep a portfolio honest. Watch them, not the total count.

Step 2 — The register

The BIAs tab is the full portfolio — every analyzed business process in one table, with its criticality, status, maximum tolerable downtime, target RTO, owner, and next review date.

The BIA register — every analyzed business process in one table: criticality, status, MTD, target RTO, owner, and next review.

This is the working list. At a glance you can see that Identity & access management and Payment processing are Critical with a two-to-four-hour tolerance, while Corporate intranet can be down for three days without much harm — and each has a named owner accountable for keeping it current. New analyses start with + New BIA; each row carries the dependency and link panels that connect a process to the assets, vendors, and controls it relies on.

Step 3 — Behind each entry, a real analysis

A portfolio is only as trustworthy as the analyses inside it. Open any BIA and you get the actual impact assessment — not a label, a quantified case.

The Payment processing BIA — a quantified impact analysis: $250,000/day at risk, a 4-hour maximum tolerable downtime, a 2-hour recovery target, reviewed annually.

Payment processing isn’t Critical because someone clicked “Critical” — it’s Critical because a day down costs $250,000, the business can tolerate at most 4 hours of outage, and recovery must complete within 2 hours with no more than 1 hour of data loss. Those numbers are what justify the recovery investment, drive the plan’s targets, and — when a DR exercise finds the asset can’t actually recover that fast — scale the resulting risk. The annual review cadence is what keeps the dollar figure current as the business grows.

What you walk away with

  • A portfolio view, not a folder — one dashboard answering “how resilient are we?” instead of forty documents nobody opens.
  • The coverage gap, surfaced — you always know which analyzed processes still lack a recovery plan, and which of those are Critical.
  • A review cadence that holds — every BIA carries a next-review date, and the dashboard surfaces what’s due, so the portfolio never silently goes stale.
  • Quantified impact behind every entry — financial exposure, tolerable downtime, and recovery targets that justify the plan and feed the rest of your continuity program.

Open the BIAs tab and look at one number: how many active BIAs have no recovery plan. If it’s not zero, you’ve just found your continuity backlog — prioritized for you, Critical first. That’s the difference between having BIAs and running them.

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