Lab Notebooks, Shared Drives, eQMS — What’s “Good Enough”
Organisations often rely on a combination of lab notebooks, shared drives, and electronic quality management systems (eQMS) to capture, store, and manage information. Determining what is “good enough” is not simply a matter of convenience or cost—it requires a careful assessment of regulatory requirements, scientific rigor, and operational needs. At Quality Systems Now, we work with therapeutic goods manufacturers, testing laboratories, and biotechnology companies to ensure that data systems meet GxP expectations while remaining practical and fit for purpose.
The Role of Lab Notebooks
Lab notebooks are the traditional foundation of scientific recordkeeping. They provide a chronological, permanent, and auditable record of experimental work, testing activities, and analytical procedures. In regulated environments, lab notebooks serve as the original source of information, forming the basis for data integrity and traceability.
From a compliance perspective, lab notebooks must adhere to good documentation practices (GDP). Entries should be made contemporaneously, in ink, and include the author’s signature and date. Corrections must be clearly annotated, with justification for any changes. This ensures that all actions are attributable, legible, accurate, and complete—the fundamental principles of ALCOA+ (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available).
While lab notebooks remain essential, they are increasingly complemented by electronic tools to improve accessibility, searchability, and data integration. However, transitioning to digital systems does not diminish the requirement for rigor in recordkeeping. Even electronic records must provide an auditable trail and maintain the same level of data integrity as traditional notebooks.
Shared Drives and Their Limitations
Many laboratories and manufacturing operations use shared network drives for document storage. Shared drives provide centralised access to protocols, reports, templates, and raw data. While they can be convenient, they present several challenges when evaluated against GxP requirements:
Version Control: Without strict version control, multiple copies of documents may exist, leading to inconsistencies and potential errors in practice.
Access Control: Shared drives often lack robust user authentication and permissions, increasing the risk of unauthorised modification or deletion of records.
Audit Trails: Traditional shared drives rarely capture who modified a file, when changes were made, or why, limiting the ability to demonstrate compliance.
Data Integrity: Files can be accidentally overwritten, corrupted, or lost, which conflicts with the enduring and complete principles of ALCOA+.
Despite these limitations, shared drives can be an effective interim solution if strict procedures are in place. Organisations must implement access restrictions, standardised file naming conventions, regular backups, and clear policies for document creation, modification, and retention. Shared drives alone, however, are generally insufficient for high-stakes GxP environments or for organisations planning to scale operations or face regulatory inspections.
Electronic Quality Management Systems (eQMS)
eQMS platforms offer an integrated, controlled, and auditable approach to managing quality and compliance processes. They can encompass document management, deviation tracking, CAPA, change control, training management, and more. eQMS systems provide several advantages over traditional lab notebooks and shared drives:
Automation and Control: eQMS ensures consistent workflows and enforces compliance through system-enforced approvals, routing, and notifications.
Auditability: Built-in audit trails capture all user interactions, demonstrating accountability and supporting regulatory inspections.
Version Control: Documents and records are version-controlled, reducing the risk of outdated or inconsistent information being used.
Data Security: Access controls, encryption, and user authentication safeguard sensitive data from unauthorised access or tampering.
Scalability: eQMS platforms can accommodate organisational growth, integrating new sites, departments, and processes without sacrificing compliance.
However, an eQMS is not a “set-and-forget” solution. Proper implementation, validation, and ongoing system maintenance are essential to ensure that it reliably supports data integrity. Without validation or structured procedures, even an eQMS can fail to meet GxP expectations.
Determining “Good Enough”
Determining what is “good enough” for recordkeeping requires a risk-based, context-specific assessment. Key considerations include:
Regulatory Expectations: Systems must support compliance with applicable regulations (GMP, GLP, GCP) and guidance on data integrity.
Data Criticality: Records that impact product quality, safety, or regulatory submissions demand higher levels of control and traceability.
Volume and Complexity: Large-scale operations with multiple users, sites, and products require more robust systems than small, single-site laboratories.
Audit and Inspection Readiness: Records must be organised and retrievable to demonstrate compliance during internal audits and regulatory inspections.
Operational Efficiency: Systems should balance compliance with practical usability to avoid unnecessary burden on personnel.
In practice, “good enough” often involves a hybrid approach. Lab notebooks capture original experimental and analytical work. Shared drives support operational documents and non-critical data with controlled procedures. eQMS platforms manage critical quality systems, deviations, CAPA, and regulatory documentation. The combination must ensure ALCOA+ compliance, maintain data integrity, and support scientific reproducibility.
Training and Governance
Even the most sophisticated systems fail if personnel are not competent and accountable. Organisations must implement structured training programs covering GDP, data integrity principles, and system-specific procedures. Regular competency assessments and monitoring of adherence to procedures are essential for sustaining “good enough” standards across all recordkeeping methods.
Governance structures, including document control committees, data review processes, and management oversight, ensure that all recordkeeping practices align with regulatory expectations and organisational policies. Without active governance, even compliant systems can drift over time, reducing their effectiveness.
Conclusion
Lab notebooks, shared drives, and eQMS platforms each play a role in supporting GxP-compliant operations. Determining what is “good enough” requires a careful balance of regulatory compliance, data integrity, operational practicality, and scientific rigor. Lab notebooks provide the original source of experimental work, shared drives can facilitate document accessibility with controlled procedures, and eQMS platforms provide scalable, auditable, and integrated quality management.
At Quality Systems Now, we emphasise that “good enough” is defined by evidence, accountability, and reproducibility. Organisations must assess the criticality of data, regulatory expectations, and operational complexity when designing their recordkeeping approach. A hybrid strategy that combines traditional and electronic methods, supported by rigorous training and governance, ensures that organisations maintain compliance, protect data integrity, and uphold scientific credibility while remaining operationally efficient.
By implementing structured, risk-based, and auditable recordkeeping practices, therapeutic goods manufacturers, testing laboratories, and biotechnology companies can confidently demonstrate that their data management systems are not just “adequate,” but robust, compliant, and ready for inspection and growth.
