DIY Guide • SOC 2 • SaaS Audit Readiness

DIY SOC 2 Gap Assessment for SaaS Companies Before Hiring an Auditor

Before hiring a SOC 2 auditor, SaaS companies should understand what controls exist, what evidence is missing, and which gaps could slow the audit down.

Quick Snapshot

Assessment Area What to Check
Scope Product, cloud infrastructure, customer data, APIs, vendors, source control, CI/CD, and support tools.
Controls Access, change management, vendors, incidents, backups, policies, logging, endpoints, and risk management.
Evidence Policies, access reviews, MFA reports, vendor reviews, training records, backup tests, pull requests, and deployment logs.
Readiness Decide whether Type I or Type II makes sense based on how mature and consistent your evidence is.

Introduction

Hiring a SOC 2 auditor before you understand your gaps can make the process slower, messier, and more expensive.

Many SaaS companies rush into audit conversations because a customer asks:

“Do you have SOC 2?”

Then the team realizes they are not ready.

  • Access reviews are incomplete.
  • Policies are outdated.
  • Vendor records are scattered.
  • Change management evidence is inconsistent.
  • Incident response has never been tested.
  • Evidence lives across Slack, Jira, GitHub, cloud dashboards, and someone’s downloads folder.

In simpler terms: before hiring an auditor, SaaS companies should understand what controls exist, what evidence is missing, and which gaps could slow the audit down.

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Why Do a Gap Assessment Before Hiring an Auditor?

A SOC 2 auditor is there to examine controls.

They are not there to build your security program for you.

Before audit, your team should know:

  • what systems are in scope
  • what customer data is handled
  • which controls already exist
  • where evidence is stored
  • who owns each control
  • which gaps need remediation
  • whether you are closer to Type I or Type II readiness

A DIY gap assessment gives you a practical starting point before audit pressure begins.

Step 1: Define Your Likely SOC 2 Scope

Start with the SaaS product customers care about.

Include systems like:

  • production application
  • cloud infrastructure
  • databases
  • APIs
  • identity provider
  • source control
  • CI/CD pipeline
  • support tooling
  • logging and monitoring
  • backup systems
  • key vendors

Avoid over-scoping every internal tool unless it materially supports the service or handles customer data.

Step 2: Choose Your Trust Services Criteria

Most SaaS companies start with Security.

Depending on customer needs, you may also consider:

  • Availability
  • Confidentiality
  • Processing Integrity
  • Privacy

For a first SOC 2, do not add criteria just because they sound impressive. Add them because buyers need them and your team can support the evidence.

Step 3: Review Core SOC 2 Control Areas

Use this checklist as your starting point:

Control Area What to Check
Access Control MFA, SSO, onboarding, offboarding, access reviews
Change Management Pull requests, approvals, deployment records
Vendor Management Vendor register, risk reviews, security evidence
Incident Response Plan, roles, incident records, tabletop exercise
Security Awareness Training completion, phishing follow-up
Endpoint Security Device inventory, encryption, EDR, patching
Logging and Monitoring Alerts, logs, ownership, review process
Backup and Recovery Backup coverage, restore testing
Policies Approved, current, matched to reality
Risk Management Risk register, owners, treatment actions

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Canadian Cyber helps SaaS teams assess access, vendors, change management, backups, incidents, policies, and evidence before audit.

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Step 4: Gather Existing Evidence

Create a central evidence workspace, ideally in SharePoint or a clean cloud folder.

Collect:

  • approved policies
  • MFA screenshots or reports
  • access review records
  • onboarding and offboarding examples
  • vendor reviews
  • training reports
  • incident response plan
  • backup restore test evidence
  • pull request samples
  • deployment logs
  • asset inventory
  • risk register

Do not worry if it is incomplete. The point is to see what is ready and what is missing.

Step 5: Score Your Readiness

Use a simple 1–5 scale.

Score Meaning
1 Missing
2 Informal
3 Documented but inconsistent
4 Operating with evidence
5 Mature and regularly reviewed

For each control area, ask:

  • Is there a process?
  • Is it documented?
  • Is there an owner?
  • Is there evidence?
  • Has it operated recently?
  • Would it survive audit testing?

Step 6: Build a Gap Register

Track gaps clearly.

Gap Risk Owner Priority
No formal access review Excessive access may remain active IT Lead High
Vendor register incomplete Third-party risk not tracked Ops Lead Medium
Restore test missing Recovery unproven Cloud Lead High
Policies not approved Governance evidence weak Compliance Lead Medium

This makes remediation easier before the auditor is involved.

Need a Clear SOC 2 Remediation Plan?

Canadian Cyber helps turn SOC 2 gaps into a practical roadmap with owners, priorities, evidence needs, and timelines.

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Step 7: Fix the Highest-Impact Gaps First

Most SaaS companies should prioritize:

  • MFA enforcement
  • privileged access review
  • offboarding evidence
  • vendor register
  • incident response plan
  • backup restore testing
  • policy approval
  • security awareness records
  • change management evidence
  • asset inventory

These areas often create the biggest audit friction.

Step 8: Decide If You Are Ready for Type I or Type II

A SOC 2 Type I report reviews control design at a point in time.

A SOC 2 Type II report reviews whether controls operated over a period of time.

Report Type Best Fit
Type I Controls are newly built and you need to prove design readiness at a point in time.
Type II Controls have operated consistently for several months and evidence is available.

If your controls are newly built, Type I may be the better first step. If you already have consistent evidence over several months, Type II may be realistic.

Common Mistakes to Avoid

  1. Hiring an auditor before controls are ready: This can create unnecessary pressure and rework.
  2. Writing policies that do not match reality: Auditors test what you say you do.
  3. Ignoring evidence: A control without proof is weak during audit.
  4. Over-scoping the report: Bigger scope means more evidence and more testing.
  5. Waiting too long to assign owners: Every control needs accountability.

Make SOC 2 Readiness Practical

Canadian Cyber helps SaaS companies assess gaps, organize evidence, clean up controls, and prepare for smoother auditor conversations.

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Canadian Cyber’s Take

At Canadian Cyber, we often see SaaS companies start SOC 2 with urgency but without a clear view of their current readiness.

A DIY gap assessment helps slow the panic down and make the project practical.

The best prepared teams know:

  • what is in scope
  • what evidence exists
  • which controls are weak
  • who owns remediation
  • what needs expert support

That makes the auditor conversation much smoother.

Takeaway

Before hiring a SOC 2 auditor, SaaS companies should run a simple internal gap assessment.

Focus on:

  • scope
  • Trust Services Criteria
  • access control
  • vendors
  • incidents
  • change management
  • backups
  • policies
  • evidence
  • ownership

SOC 2 readiness is not about rushing into an audit. It is about building controls you can actually prove.

How Canadian Cyber Can Help

At Canadian Cyber, we help SaaS companies prepare for SOC 2 before the audit begins.

  • SOC 2 gap assessments
  • readiness roadmaps
  • control mapping
  • evidence organization
  • access and vendor review workflows
  • policy and process cleanup
  • vCISO support for audit readiness

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