3 Easy Ways to Improve Your Document Review Process

Attorneys, whether you’re in-house counsel or working at a law firm serving corporate clients, it’s time to revisit your document review process. Chances are, your approach hasn’t changed much in years—but that’s no longer sufficient. Over the past five to ten years, the landscape has evolved significantly. Failing to adapt means introducing unnecessary risk and inefficiency for both your organization and your clients.

There are now more reasons than ever to implement a modern document review solution. The volume of data has grown exponentially, and it resides across an increasingly complex range of sources—computers, networks, cloud platforms, communication tools, and personal devices like smartphones and tablets.

At the same time, the number of use cases has expanded beyond traditional e-discovery for litigation to include:

• Internal and regulatory investigations (e.g., HR issues, misconduct, misuse of resources)
• Data breach response and impact assessment
• Data Subject Access Requests (DSARs) for privacy compliance (CPRA, CCPA, GDPR, etc.)
• Freedom of Information Act (FOIA) and public records requests

Today’s threat environment is also far more dangerous. Data breaches and ransomware attacks have surged, making data security a top concern. Transferring sensitive data between platforms, organizations, or service providers increases the risk of human error, data loss, and cyberattacks. Secure, centralized review environments are now essential.

Regardless of the purpose—litigation, investigation, or compliance—document review processes must be defensible. Without them, organizations risk legal penalties, failed cases, regulatory fines, and reputational damage.

Three Key Tips for Defensible Document Review

1. Adopt a Consistent Tagging System

Train reviewers to apply standardized tags across all cases. Common tags include:

• Responsive / Non-responsive
• Privileged
• Descriptive tags such as favorable, neutral, or unfavorable

Consistency improves efficiency, especially when using systems that allow reuse of prior review decisions.

2. Define and Follow Quality Control Practices

Even experienced reviewers make mistakes. Mitigate this risk by:

• Conducting secondary reviews
• Sampling documents (e.g., reviewing a portion of “non-responsive” files)
• Using analytics tools to track accuracy and reviewer performance

These practices help ensure reliability and reduce the chance of critical errors.

3. Document Everything

Cases and investigations can span years and involve multiple reviewers. Maintaining clear documentation:

• Provides transparency into decisions and processes
• Helps courts and regulators assess efforts in good faith
• Ensures continuity when teams change

Well-documented processes are critical for demonstrating compliance and avoiding severe legal consequences.

Final Thought

Modern document review isn’t just about efficiency—it’s about risk management, compliance, and defensibility. Organizations that update their processes with consistent methodologies, strong quality controls, and thorough documentation will be far better positioned to handle today’s complex data and legal environment.

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