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Structured Data

Initial Look at Select Plaintiffs vs. Entire Class Analysis

Phased discovery and early case assessment on class data.

Why starting small can be the smartest move in structured data engagements

Structured data analysis plays a crucial role in modern eDiscovery, particularly in high-stakes litigation, such as wage-and-hour disputes, class actions, and large-scale investigations. One proven way to control costs and accelerate insights is to use a select plaintiff approach, starting with a single plaintiff (typically named plaintiff) or small subset before moving to an entire class. This phased discovery approach allows legal teams to identify trends, surface anomalies, and refine strategy before committing to the time and expense of full-class analysis. At iDS, we help corporations and law firms leverage this method to deliver quick results, reduce risk, and ensure every stage of discovery is defensible.

Why Start Small?

1. Cost Control

Structured data analysis can be complex. Gathering massive amounts of disparate data from multiple systems is both time-consuming and resource-intensive. By narrowing the scope at the outset, we reduce:

This approach often translates into eDiscovery cost control and allows resources to redirect attention toward litigation strategy, expert analysis, and/or settlement negotiations.

2. Speed to Insight

When less data is involved, we can process, normalize, and cleanse it faster. Manual and semi-automated data preparation, often the most time-consuming part of structured data review, is streamlined. That means:

3. Scalability for Expansion

Once the initial analysis is complete, the same structured data processing workflows and analytics scripts can be applied to the larger data set. Expanding from 10 plaintiffs to 40 doesn’t mean quadrupling cost or time. We can also leverage lessons learned from the initial review to refine our approach.  Oftentimes we approach engagements in this manner by breaking up work into a Phase I (single/subset plaintiff) and a Phase II (full population).  When operating in this manner, we will provide separate budgets for each Phase, giving our clients greater transparency and flexibility in managing the engagement.

The Risks of Skipping This Step

Jumping straight to full-class analysis can be tempting, especially when deadlines are tight. But skipping the select-plaintiff analysis phase can lead to:

When the stakes are high, taking time to start smart can be the difference between a well-controlled eDiscovery process and one that drains resources without delivering early value.

How iDS Makes It Work

Our STEPS™ framework is built for exactly this type of engagement. It:

Our team of consultative experts in structured data, digital forensics, and eDiscovery brings decades of litigation consulting experience. Whether it’s a single-plaintiff wage-and-hour case or a nationwide class action, we help law firms and corporations turn data into a strategic litigation asset.

FAQs: Select Plaintiffs vs. Entire Class Analysis

Q: How do you decide which plaintiffs to analyze first?

A: Typically, we start with the named plaintiff(s), though in other scenarios we may prioritize other individuals based on data availability, or individuals who are representative of the broader class.

Q: Does starting small risk missing important patterns?

A: No, our Phase 1 analysis is designed to surface potential patterns, anomalies, and trends. Those insights then inform the Phase 2 data pull.

Q: Can this approach be used outside of class actions?

A: Yes. We often apply this phased discovery approach in internal investigations, compliance reviews, and other matters involving large datasets.

Q: How does this help in early case assessment?

A: Early, representative analysis allows for faster strategic decisions, whether that’s preparing for trial, engaging in settlement talks, or refining discovery requests.

When the Stakes Are High

The correct data, and the right expert, can make the difference between winning and losing in the digital age. By starting with a select plaintiff analysis, you gain:

When we deliver fast results within budget without sacrificing quality, everyone wins.

Ready to see how a targeted, structured data analysis can strengthen your case from day one?
Contact iDS to start building your advantage.


iDS provides consultative data solutions to corporations and law firms around the world, giving them a decisive advantage – both in and out of the courtroom. iDS’s subject matter experts and data strategists specialize in finding solutions to complex evidence challenges, ensuring data can be leveraged as an asset, not a liability. To learn more, visit idsinc.com.

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