Formative assessment: what it is, types, strategies and examples

What is formative assessment?

Formative assessment is a continuous process of monitoring learning that provides real-time feedback so gaps can be fixed before the learner reaches the end of the program. Unlike summative assessment —which measures performance once a course is over— it operates during the process and allows teaching to be adjusted immediately. It doesn’t produce a final grade: it produces actionable data to improve training while it is still running.

Its pedagogical foundation rests on the idea of the feedback loop: the learner receives information about their progress, adjusts their behavior and tries again. Applied systematically, that cycle improves retention, reduces drop-off and increases transfer of what has been learned. It is also worth separating two things that often get blurred: in formative assessment the instructor regulates the process based on the evidence collected, whereas in genuinely self-regulated learning it is the learner who takes ownership of the criteria and steers their own correction. The difference is who holds the reins, not which instrument is used.

Where the concept comes from: Scriven, Bloom, Black and Wiliam

Formative assessment is not a recent e-learning trend: it is a concept with more than fifty years of literature behind it, and knowing where it came from helps you apply it with judgment instead of by fashion.

The terms formative and summative were coined by Michael Scriven in 1967, in the context of evaluating educational programs: his point was that evaluating a version of a program while changes can still be made is qualitatively different from evaluating it at the end. Shortly afterward, Benjamin Bloom brought the distinction into the classroom in Learning for Mastery (1968) and built it into his mastery learning model: check understanding at the end of each unit and let nobody move on without having consolidated the previous one.

The decisive leap came with Paul Black and Dylan Wiliam and their review Inside the Black Box (1998), which gathered the available empirical evidence and concluded that interventions focused on strengthening formative assessment produced effect sizes of between 0.4 and 0.7, above most educational interventions studied. That figure deserves a caveat that is almost never quoted: in their own later work in 2004, the same authors placed the average effect at around 0.3 standard deviations when applying a standardized calculation. It is still a meaningful effect, but the 1998 range is often repeated as if it were a settled number, and it isn’t.

The practical consequence of all that literature is always the same: what produces improvement is not measuring more, but using what you measure to change something while there is still room to do so.

Formative, summative and diagnostic assessment: key differences

The most widespread confusion is treating formative and summative assessment as two different kinds of test. They are not: the difference lies in how the result is used, not in the instrument. The same test is formative if its data serve to adjust something underway, and summative if they only serve to certify. These are the dimensions along which they separate in practice.

Where diagnostic assessment fits in

The formative-summative pair leaves out a third mode that completes the cycle and is the one most often skipped in corporate practice: diagnostic assessment, applied before you start in order to know where the group is coming from. Without it, the program is designed on an assumption. Seen this way, the full sequence answers three different questions.

The five strategies of formative assessment

If there is one operational reference framework, it is the five strategies formulated by Leahy, Lyon, Thompson and Wiliam (2005) and developed by Wiliam and Thompson (2007). Their usefulness is that they organize all of formative assessment around three questions —where the learner is, where they are going and how to get there— and share the work between the instructor, peers and the learner themselves.

They were designed for the classroom, but they translate to corporate training with notable fidelity. That translation is the table below, and it is probably the fastest way to audit whether a company program really applies formative assessment or just runs tests.

Types of formative assessment: when to use each one

Within formative assessment there are three main modes, each with its own moment of application and its own purpose. The two tables below summarize when to choose each one, what it takes to implement it and what you can expect from it.

Interactive assessment

It is applied in real time during the training. The trainer or the platform receives continuous signals about the level of understanding and can redirect the session immediately. The most common mechanisms are quick-response questions, group activities, discussion forums and learning games. In e-learning environments, check questions built into the content itself perform this function automatically.

Retroactive regulation

It happens at the end of a block of content and aims to reinforce what has been learned before moving on. Its function is twofold: consolidate the knowledge that has stuck and flag the gaps that need extra reinforcement. Common mechanisms include retention exercises, interactive summaries and downloadable support material.

Proactive regulation

Its purpose is to establish where participants really start from and to adapt the design of the program accordingly. If the results of a diagnostic assessment show that the group has the fundamentals covered, the path can jump straight to advanced concepts. If they reveal a critical gap, the program is adjusted before launch.

Examples and instruments of formative assessment

The theory is quick to grasp; what’s hard is deciding what to do on Monday. These are the instruments that work best, with how they actually run and their equivalent when the training is online. The criterion for choosing is not which is best, but what you want to know and how much time you have to find out.

A full example, start to finish

A four-module customer service program for a retail chain. Before launch, a fifteen-question diagnostic assessment reveals that 80% of the group knows the product but fails on the complaints protocol: module 1 is shortened and module 3 is expanded. During module 3, a probing question with distractors shows that half of them confuse the response deadlines; the content is reordered to put the deadlines before the procedure. At the close of each module, a two-minute exit ticket and a 70% threshold; anyone who falls short receives the reinforcement resource for their specific error within 24 hours. At the end, the summative assessment certifies, and the training team compares two figures: the final score and the number of complaints escalated in stores over the following quarter.

No single piece of that example is sophisticated. What makes it formative assessment is that every measurement triggered a decision, and that the last one closed the loop with a business indicator. When the final assessment is online and carries certification consequences, the integrity of the test also comes into play, which is the territory of proctoring in e-learning.

What is formative assessment for in a company?

Its main function is to identify difficulties and opportunities for improvement before the program ends. A well-built corporate training program defines clear goals; formative assessment is the mechanism that checks in real time whether the program is moving toward them and, when it isn’t, allows you to correct course while there is still room. In corporate practice this translates into:

• Continuous improvement of learning: immediate feedback so employees adjust their study strategies.
• Greater engagement: real-time tracking increases motivation and the sense of progress.
• Personalization: content and learning paths can be adapted to individual needs.
• Lower drop-off: spotting disengagement early stops it from turning into permanent drop-out.
• Better training ROI: programs adjusted in real time generate more transfer to the job.

Continuous measurement also makes it possible to tackle systemic challenges such as low engagement or a high drop-out rate, supporting informed decisions about what to adjust, when and for which group. Solutions such as an LMS (Learning Management System) and microlearning platforms make this approach easier by making learning more flexible and more measurable.

How to run effective formative assessment: a step-by-step roadmap

Implementing formative assessment systematically means defining who does what, how often and with which tools. The roadmap below separates a minimum viable implementation (MVP) from an advanced version.

Phase 1 — Diagnosis (weeks 1-2)

• Owner: L&D Manager or head of training.
• Action: Run a diagnostic assessment (level test, needs survey or review of historical LMS data) to establish where the group really starts from.
• Minimum deliverable (MVP): Gap report by competency.
• Advanced version: Segmentation of the group by level of mastery to personalize the path from the outset.

Phase 2 — Designing assessment points (week 3)

• Owner: Instructional designer.
• Action: Build in at least one check-point per module or unit. Define the minimum pass threshold: 70% correct answers is a recommended cut-off for moving on.
• Recommended frequency: 1 check-point for every 20-30 minutes of content.

Phase 3 — Delivery and feedback (during the program)

• Owner: Tutor or facilitator.
• Action: Monitor results in the LMS dashboard, identify participants below the threshold and send personalized feedback within a maximum of 48 hours.
• MVP: Generic reinforcement comment triggered automatically by the LMS.
• Advanced version: Individualized feedback referencing the specific error and the recommended reinforcement resource.

Phase 4 — Review and adjustment (at the end of each module)

• Owner: L&D Manager.
• Action: Review the aggregated module data. If more than 30% of the group misses the threshold on the same exercise, the content of that block needs reviewing before the next launch.

Phase 5 — Close and organizational learning (post-program)

• Owner: L&D Manager + HR.
• Action: Compare the formative assessment results with the final summative assessment and with business indicators (on-the-job performance, operational errors, process times).

Use different assessment methods

Effective formative assessment goes beyond traditional written tests. Varying the methods lets employees demonstrate their knowledge in more dynamic and more applicable ways. Self-assessment helps them reflect on their own progress, while continuous tutor feedback guides corrections and reinforces good practice. Here you can read about the different learning styles and how they shape which instrument works for each person.

Encourage employee participation

Participation is a decisive factor in the success of formative assessment. To increase it, it is important to use methodologies that foster active learning. Project-based learning lets people apply theoretical concepts to real business challenges. Case studies, discussions and simulations are also powerful tools for consolidating knowledge.

In corporate settings, tools such as isEazy Engage help create a social, collaborative learning environment where employees share experiences and build knowledge collectively, improving both engagement and retention. It is, in essence, Wiliam’s fourth strategy brought into the company: activating participants as a resource for one another.

Set clear, measurable learning objectives

Before applying any assessment method it is essential to know exactly which skills or knowledge need to be developed. Objectives should follow SMART criteria: specific, measurable, achievable, relevant and time-bound. Without concrete objectives you cannot design meaningful assessment points or interpret the results usefully.

A good practice is to state each objective as observable behavior: “The employee will be able to handle a customer complaint applying the protocol in under 5 minutes” is far more assessable than “the employee will know the customer service protocol”.

Provide immediate, personalized feedback

In formative assessment, feedback must be specific, constructive and immediate. It should point out exactly what went wrong, why it matters and what the participant can do to fix it. Generic feedback (“incorrect, try again”) produces no improvement: it just confirms the error without offering a way out.

In corporate training, platforms that provide real-time performance reports let tutors and managers give more precise feedback, based on real behavioral data for each employee.

Checklist: is your program applying formative assessment correctly?

• There is at least one assessment point per module or content unit.
• The minimum pass threshold is defined (recommended: 70% correct answers).
• Feedback is delivered within 48 hours of a gap being detected.
• Results are reviewed in a centralized dashboard at least once a week.
• There is a protocol for what to do when more than 30% of the group fails a module.
• Formative assessment data is cross-referenced with final results and business KPIs.

Benefits of formative assessment for corporate training

Formative assessments turn training into an adaptive process with the capacity for continuous improvement. Its most relevant benefits in corporate contexts are:

Personalized, continuous learning

The data gathered at each assessment point makes it possible to offer learning paths matched to each employee’s real level. This model supports strategic upskilling and reskilling, without wasting time on content already mastered.

Correcting errors before they set in

Early detection of gaps prevents skills gaps. In a corporate environment this means identifying difficulties and delivering targeted training before a misunderstanding turns into an operational error, which is where poorly consolidated knowledge starts costing money.

Developing applicable skills

Well-designed formative assessments encourage the application of knowledge to real-world situations, not just the memorization of concepts. This strengthens both the technical skills and the soft skills that performance on the job depends on.

Efficient management of the training budget

By quickly spotting which parts of the program are not generating real learning, you can reallocate resources toward what does work. In companies, this makes it easier to build development plans that are more strategic and better aligned with business needs.

Lower drop-off and higher retention

Continuous support and low-stakes assessments increase employees’ confidence and reduce attrition, especially in long programs. A visible sense of progress is one of the most powerful factors in sustaining engagement.

Key metrics and indicators for assessing learning in the LMS

Through the Business Intelligence module in isEazy LMS you can analyze data on how both the content and the learners are performing:

• Access and navigation: unique users, time spent and a map of sessions by country. The starting point for assessing the program’s real reach.
• Users: number of active participants, individual progress and training status (completed / in progress / pending). Lets you focus attention on those at risk of dropping out.
• Training data: ratings, sessions, training hours and rankings. If an activity consistently records low scores, that is the first sign the content needs reviewing.
• Knowledge management: usage analysis of images, videos and other library resources. Download, favorite and interaction data reveal which content resonates with the audience.

If you want to go deeper into how to exploit that data, here we explain how to get the most out of your LMS learning reports.

Recommended KPIs and reference thresholds

How an LMS supports formative assessment and learning tracking

A learning management system (LMS) centralizes the creation, delivery, administration and assessment of training on a single platform. Its tracking features let you monitor each participant’s progress in real time, set automatic alerts when a learner fails a module and download detailed reports by user, session, region or department.

isEazy LMS includes a dedicated reporting and assessment module that lets administrators and tutors export granular data and act on it without leaving the platform.

Pepco is a good example of what changes when that tracking exists. The chain, with more than 4,000 stores in 18 countries and around 3,000 employees in Iberia, went from a course completion rate of 27% to almost 84% and cut the time spent producing tracking reports by 70%, in a context of opening several stores a week with the teams already trained. See the case study →

How to improve your training through assessment: a practical guide

These are the concrete actions that separate a program that measures to tick a box from one that genuinely improves:

• Involve stakeholders from the start. Download the LMS reports and share them with managers and HR before making any adjustment decisions. Formative assessment is more effective when it is a shared process, not a task the L&D team handles alone.
• Identify the modules with the lowest engagement. Prioritize reviewing the units with the lowest completion rates or scores. A module where more than 40% drop off before the halfway point almost always has a format or perceived-relevance problem.
• Dig into causes, not just symptoms. LMS data tells you what is happening; short post-module surveys tell you why. Combining both sources is the most efficient way to decide what to change.
• Bring in e-learning trends when they are relevant. Microlearning and gamification or social learning are not ends in themselves; they are resources that improve engagement when the diagnosis justifies them.
• Encourage continuous feedback from participants. Likes, saved content and comments are weak but valuable signals of relevance. Committing to an improvement cycle based on those signals increases teams’ trust in the program.

Explore the Business Intelligence module in isEazy LMS and see how its analytics tools support thorough learning assessment: data by person, department, region and company, presented visually and ready to act on.