Brass keys hang from an open maintenance door. AI-generated editorial illustration.

Practice 05 / Connectivity & recovery

Edge Security & Resilient Enterprise Connectivity

A second circuit is useful only if the business can use it.

By Braxton BarberFee-only / Buyer-side / Vendor-neutral
AI-generated editorial illustration. Not footage of an actual affected organization.

The operational risk

A second circuit is useful only if the business can use it.

Two connections may share a physical dependency. An exposed edge appliance or untested failover can still stop calls, payments and dispatch.

What vendors tell you

“You have redundancy and an uptime SLA.”

What the buyer needs to establish

Make the responsibility visible.

A service credit does not restore operations. You need to understand route diversity, application behavior, configuration ownership and recovery steps.

The B3 deliverable

What you receive

  • A DIA / IP transit dependency and carrier-responsibility map.
  • A route-diversity evidence review covering known shared infrastructure and remaining unknowns.
  • An edge management and remote-access exposure review.
  • An agreed failover validation plan with application-level acceptance measures.
  • A renewal comparison, outage escalation sheet and prioritized resilience investment brief.

Who this is for

Multi-site businesses, manufacturers, public-sector operators and organizations dependent on voice or cloud services.

Evidence needed to begin

  • Carrier contracts and circuit inventory
  • Approved network diagrams
  • Failover configuration records
  • Outage history and business recovery targets

Acceptance criteria

A result you can inspect.

Critical applications have an agreed failover target and a documented test result, or a recorded gap with an accountable remediation owner.

Show us a failover test that restored our actual critical applications, including the elapsed time and every shared dependency.
Scope this engagement →

Roles and boundaries

Carrier construction, security implementation and live failover execution are separately scoped with the responsible providers.

Read the buyer guide: How to Evaluate a Ransomware Recovery Plan ↗

Before the next signature

Make the decision with someone on your side.

Start with the decision, the deadline and the evidence you need. We will define a practical scope from there.

Schedule a 20-minute scoping call →