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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallSOC 2 evidence automation connects relevant systems to controls, collects evidence, and preserves enough context for people to review what happened. It can make evidence gathering more consistent, but it does not by itself prove that a control operated effectively. That still depends on the evidence, the control owner’s work, and the auditor’s assessment.
Start with the criteria and the examination scope
SOC 2 engagements use the AICPA Trust Services Criteria to evaluate controls over security, availability, processing integrity, confidentiality, and privacy. Which criteria matter depends on the organization’s system and examination; a generic checklist is not a complete specification for every organization. The AICPA Trust Services Criteria resource is the primary reference for the criteria.
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Before connecting tools, work with the control owners and auditor to identify the controls in scope, what each control is meant to achieve, and what evidence can show how it operated during the examination period. A reader asking what evidence covers availability and confidentiality for a six-month period cannot be given one universal bundle: the applicable controls and examination scope determine what is relevant. The criteria categories alone do not prescribe a single evidence checklist for every system.
Map each control to evidence sources
For each control, record the system that generates relevant evidence, the person responsible for the control, how often evidence is needed, and how a reviewer can tell whether it is complete and current. This mapping helps distinguish data that an integration can collect from judgments a person must make.
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| Evidence source | Possible evidence to map | Questions for the control owner |
|---|---|---|
| Cloud services | Configuration or access records relevant to an in-scope control | Does the connection cover the right accounts and environments? Can a reviewer identify missing or stale records? |
| Version-control systems | Change requests, approvals, reviews, and related activity | Can the evidence connect the change to its approval, testing, and release? |
| Workstation-management services | Device or management records relevant to the organization’s controls | Can the organization identify the covered population and exceptions? |
| Employee and identity systems | Population, role, or access records relevant to a control | Are changes to the population or permissions visible and attributable? |
| Manual evidence | Records or explanations that a connected system cannot supply | Who prepares and reviews it, and how is its date, owner, and source retained? |
These are mapping prompts, not a universal SOC 2 checklist. OneTrust’s report for May 1, 2024–April 30, 2025 describes integrations with cloud services, version-control systems, workstation-management services, and employee-population systems; it names AWS, Google Cloud Platform, Microsoft Azure, GitHub, GitLab, BambooHR, and identity providers as examples. Its report is an example of one examined product, not an independent comparison or a required integration list. OneTrust 2025 SOC 2 report
Build integrations for completeness and traceability
An integration is part of the evidence process and should be governed accordingly. A connector may have access to sensitive systems, may fail, or may change how evidence is gathered. Evaluate the connection not only by whether it exists, but by whether it supplies the evidence the mapped control needs in a form a reviewer can understand.
- Coverage: Confirm which systems, accounts, environments, and populations the connection includes, and identify exclusions.
- Freshness and completeness: Decide how missing, delayed, or stale data will be detected and routed to a person who can resolve it.
- Permissions: Restrict who can authorize, modify, or remove connections, and retain a record of those actions.
- Error handling: Define how connector failures are surfaced, assigned, investigated, and resolved, rather than treating a failed sync as a successful collection.
- Change management: Review and test material integration changes before they affect production evidence collection, and retain the approval and test record.
In its 2025 report, OneTrust describes controls over integration policies, access to integration changes, integration errors, and prior approval and testing of integration changes. Its auditor reported no exceptions in the listed integration-control tests for the period covered by that report. Those results apply to that examined system and period; they do not establish that every platform has the same controls or that an organization’s own connections are operating effectively.
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Preserve the story behind an approval or change
A collected record is more useful when it can be tied to the event it documents. For a consequential change, an evidence record should let a reviewer reconstruct the request, who owned it, who approved it and when, what testing or review occurred, and what was ultimately implemented. Treat this as practical implementation guidance, not as a verbatim universal checklist.
The 2024 OneTrust report reproduces AICPA Trust Services Criterion CC8.1 as follows: “The entity authorizes, designs, develops or acquires, configures, documents, tests, approves, and implements changes to infrastructure, data, software, and procedures to meet its objectives.” OneTrust 2024 SOC 2 report
A practical change workflow can therefore retain linked records for:
- The request: the change or action being proposed, its purpose, and its owner.
- The decision: the approver’s identity, decision, and timing, with a clear relationship to the request.
- The review and test: what was checked, by whom, and the result.
- The implementation: when the change was released and the outcome or follow-up required.
For other consequential actions, adapt the same principle: preserve enough context to identify the action, responsible people, timing, review, and result. Keep audit-log records that show relevant administrative activity, logon attempts, configuration changes, and role changes where those records support in-scope controls. Define retention and access so evidence remains reviewable and protected against inappropriate alteration.
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Make approval workflows prove operation, not just configuration
A configured approval rule shows that a workflow was designed; it does not show that people followed it consistently. The evidence should make it possible to check actual instances: whether approval occurred before the action when required, whether the right person approved, and whether the approval can be matched to the resulting change.
The distinction matters in practice. OneTrust’s report for May 1, 2023–April 30, 2024 states that change-approval controls were not consistently performed during that period. Its later report covers May 1, 2024–April 30, 2025 and describes documented ticketing, approval, logging, and release-note controls. These are findings about separate reporting periods; the later period does not erase the earlier exception, and neither should be generalized into a verdict about other organizations or products.
Keep human review and control ownership in the loop
Automation can collect records, flag gaps, and organize material for review. It cannot decide on its own whether evidence is sufficient to support a control or whether the control achieved its objective. Control owners remain responsible for resolving exceptions and explaining their controls; auditors assess the system description, control design, and operating effectiveness.
The independent service auditor in OneTrust’s 2025 report notes: “There are inherent limitations in the effectiveness of any system of internal control, including the possibility of human error and the circumvention of controls.” An evidence workflow should help people detect and investigate problems, not create an assumption that a successful collection run guarantees effective controls.
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Evaluate a build-or-buy approach against your controls
Whether an organization builds integrations, uses a platform, or combines both, evaluate the workflow against its own control map. The available reports do not establish a universal ranking of products, comparative prices, or a standard set of integrations for every SOC 2 examination.
- Does the approach cover the source systems that actually support the in-scope controls?
- Can a reviewer trace each item to its source, collection time, related control, and relevant event?
- How are missing data, stale records, and connector errors identified and assigned?
- Who can change integrations or approval rules, and how are those changes reviewed and recorded?
- Can the workflow retain meaningful approval evidence and reconstruct the sequence of events?
- Which steps still require manual evidence, owner judgment, or auditor follow-up?
Use a small set of representative controls to walk through the complete path—from source system to collected evidence to human review—before expanding the workflow. This reveals whether the evidence is understandable and whether exceptions reach an accountable owner.
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