FedRAMP
Getting Started Guide

Federal Risk and Authorization Management Program

Required for cloud vendors selling to US federal agencies. Intensive 18–24 month process.

Audit Effort18–24 months
Key Fact325+ controls at Moderate baseline

What Is FedRAMP?

FedRAMP — the Federal Risk and Authorization Management Program — is the US government's standardised approach to security assessment and authorisation for cloud services. Any cloud service provider that wants to sell to US federal agencies must obtain FedRAMP Authorization. There is no alternative route. Without it, federal agencies cannot procure or deploy your service regardless of other certifications you hold.

FedRAMP is based on NIST SP 800-53 Revision 5 controls. The impact level determines the control count: Low baseline (125 controls), Moderate baseline (325+ controls), High baseline (420+ controls). Most commercial cloud services pursue Moderate. High is required for law enforcement, emergency services, and national security systems.

The authorization process involves a Third-Party Assessment Organisation (3PAO) — an accredited firm that tests your controls — and produces a Security Assessment Report submitted to either a sponsoring federal agency (Agency ATO) or the FedRAMP Programme Management Office (JAB). The process typically takes 18–24 months and costs $500,000–$2,000,000+ in total program investment including 3PAO fees, staff time, tooling, and ongoing ConMon.

Does FedRAMP Apply to Your Organisation?

Understanding typical procurement requirements and compliance thresholds.

Cloud service providers targeting US Gov agencies

Federal procurement regulations prohibit the deployment of unauthorized cloud software inside federal agencies.

Mandatory

Large Enterprise SaaS with US Gov subcontracts

Primary contractors selling to federal agencies must audit their supply chain. Subcontractors hosting federal data need FedRAMP.

Likely applies
You probably don't need FedRAMP if:
  • You have no plans to sell software or hosting services to US government departments.
  • You operate entirely outside the US market and do not handle public sector data.
  • You are a pre-revenue startup with limited compliance capital.

Why FedRAMP Matters in 2026

Understanding the current regulatory pressures and market adoption vectors.

Agency Procurements Gated

Federal agencies are tightening compliance rules, locking out unauthorized SaaS from federal networks.

FedRAMP Revitalization Act

The program is modernizing, introducing automated OSCAL schemas to accelerate reviews.

Competitive Supply Chain Moat

FedRAMP creates a powerful barrier to entry. Sponsoring agencies are reluctant to switch cloud vendors once approved.

The Requirements

The core security controls and evidence parameters audited for FedRAMP.

How Long Does It Take?

A realistic phase-by-phase implementation roadmap for FedRAMP.

1
Weeks 1–12

Gap Assessment & 3PAO Selection

Define boundary, run pre-audit gap check, and select an accredited 3PAO auditor.

Key Deliverable:Readiness Assessment Report (RAR)
2
Weeks 13–36

System Hardening & SSP Compile

Implement encryption standards, construct database boundaries, and write the 500+ page SSP.

Key Deliverable:Completed System Security Plan (SSP)
3
Weeks 37–52

3PAO Independent Assessment

3PAO tests your controls, runs vulnerability testing, and submits the audit report.

Key Deliverable:Security Assessment Report (SAR)
4
Weeks 53–76

Agency Review & ATO Issuance

Review board assesses the SAR, tracks outstanding actions, and issues the Authority to Operate.

Key Deliverable:Active FedRAMP Authority to Operate (ATO)
With Existing Certifications

12–15 months: Having SOC 2 or ISO 27001 provides policies, but you must still hardened systems to NIST 800-53 controls.

Starting from Scratch

18–24 months: Starting from scratch requires architectural redesigns, FIPS configurations, and extensive documentation.

The Mistakes That Delay Most FedRAMP Programs

Sourced from real compliance audits. Avoid these pitfalls to keep your timeline on track.

Starting without a federal sponsor

Why it happens:

Without a committed federal agency partner, FedRAMP authorization has no endpoint.

How to avoid it:

Identify a federal agency customer or prospect who will sponsor your ATO before investing in the process. A letter of intent is the minimum.

Underestimating the timeline

Why it happens:

Teams plan for 12 months based on blog posts. The actual median time to ATO is 18–24 months.

How to avoid it:

Plan for 24 months from kickoff. If it goes faster, you're ahead. If it takes the full time, you haven't broken your board's expectations.

Not separating federal data from commercial data architecturally

Why it happens:

FedRAMP requires that federal data flows never commingle with commercial data. Retrofitting this into an existing architecture is expensive.

How to avoid it:

Design data separation from the beginning if FedRAMP is on your roadmap.

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Related Resources

Articles, guides, and tools to accelerate your compliance program.

Insights & Playbooks

FedRAMP Insights

Read practical security, engineering, and audit management playbooks from the GRC hub.

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Readiness Tools

FedRAMP Checklist

Assess your baseline control posture against FedRAMP criteria in 10 minutes.

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Frequently Asked Questions

Common queries about FedRAMP compliance and certification processes.