5 Effective Ways To Improve Your Agents’ Product Or Service Knowledge

How well do your contact center agents understand the products and services they support? Strong product knowledge helps agents answer customer questions with confidence, provide more accurate information, improve problem resolution, and create better customer experiences.

• 1. Make Sure Agents Use the Available Materials
• 2. Create Accessible Digital Knowledge Resources
• 3. Let Agents Experience the Product or Service
• 4. Schedule Cross-Training Sessions
• 5. Measure Knowledge and Recognize Improvement
• Make Product Knowledge Continuous

Product and service knowledge plays an important role in contact centers, particularly for customer service, technical support, help desk, sales, and other customer-facing operations.

Agents need accurate information to answer customer questions, but product knowledge provides additional benefits as well. Employees who understand what they are supporting can communicate with greater confidence, identify appropriate solutions more quickly, explain options clearly, and make better decisions during customer interactions.

Strong knowledge can also contribute to better First Contact Resolution because agents may be able to answer questions without unnecessary transfers or escalations.

Here are five practical ways to strengthen product and service knowledge across your contact center team.

1. Make Sure Agents Use the Available Materials

Many organizations already have valuable information about their products and services. The challenge is making sure contact center agents know where that information is and actually use it.

Marketing, sales, operations, product, technical, and training teams may have already developed resources such as:

• Brochures and catalogs
• Product manuals
• Service documentation
• Frequently Asked Questions
• Case studies
• Technical specifications
• Sales materials
• Policies and procedures
• Customer-facing website content
• Product update announcements

These resources can help agents understand the product while also ensuring that customers receive information consistent with the company's official messaging.

Relevant materials should be incorporated into initial agent training and remain available after training is complete.

Don't Just Give Agents Documents — Teach Them How to Use Them

Providing a folder of manuals is not the same as creating product knowledge.

Training should help agents understand which resources contain specific types of information, how to locate answers quickly, and which sources should be considered authoritative when information differs.

CCSI's current call center agent training includes systems and processes, customer experience, call techniques, certification programs, and continuous development based on the needs of each client operation.

2. Create Accessible Digital Knowledge Resources

The original version of this article recommended converting paper-based information into digital materials. That recommendation has become even more important as contact center technology has evolved.

Agents should be able to find accurate information quickly without searching through multiple folders, documents, emails, or disconnected systems while a customer waits.

Build an Effective Knowledge Base

A digital knowledge base can organize frequently needed information in a searchable format.

Useful knowledge resources may include:

• Step-by-step procedures
• Product descriptions
• Troubleshooting guides
• Frequently Asked Questions
• Current promotions
• Eligibility or service requirements
• Approved customer responses
• Screenshots and visual instructions
• Short training videos
• Process diagrams and flow charts

Information should be clearly organized, searchable, easy to understand, and maintained so agents know they are using the current version.

Digital resources can also allow agents to review information independently between customer interactions and reinforce what they learned during formal training.

3. Let Agents Experience the Product or Service

It is often easier to explain something when you have experienced it yourself.

When possible, allow agents to use the product, experience the service, or see how the customer interacts with it.

This can help agents move beyond memorized specifications and better understand the product from the customer's perspective.

Create the Experience When Direct Use Isn't Possible

Not every product or service can be physically provided to agents. In those situations, organizations can recreate elements of the experience through:

• Product demonstrations
• Videos
• Photos
• Samples
• Virtual demonstrations
• Customer journey examples
• Real customer scenarios
• Facility or operational tours
• Stories and case studies

For services, agents can benefit from understanding what happens before and after the customer contacts them. Seeing the complete customer journey can provide valuable context for questions that may otherwise seem isolated.

This is especially useful for customer service operations, where agents frequently represent the client's brand directly to customers.

4. Schedule Cross-Training Sessions

Product knowledge becomes stronger when employees understand how different parts of the organization contribute to the final customer experience.

Cross-training gives agents exposure to departments and processes outside their immediate responsibilities.

Depending on the organization, agents might learn from:

• Quality Assurance
• Operations
• Sales
• Product teams
• Technical Support
• Marketing
• Billing
• Fulfillment
• Customer Success
• Compliance

For example, Quality Assurance training can help agents understand how customer interactions are evaluated, while operations or product training may explain how a service is delivered and why particular procedures exist.

Cross-training can also help employees understand where to find the right expertise when they encounter a question they cannot answer themselves.

CCSI's Quality Assurance and Call Monitoring programs can connect interaction monitoring with coaching and identify areas where additional knowledge or training may be needed.

5. Measure Knowledge and Recognize Improvement

Organizations invest time and resources in training, so they should also determine whether employees are learning what they need to know.

Product knowledge can be evaluated in different ways depending on the complexity of the operation.

Ways to Evaluate Product Knowledge

• Short knowledge assessments
• Role-playing exercises
• Mock customer interactions
• Scenario-based questions
• Quality Assurance evaluations
• Supervisor coaching sessions
• Certification requirements
• Analysis of repeated transfers or escalations
• Review of incorrect customer responses

The purpose should not simply be to assign a score. Evaluation should identify what each employee already understands and where additional coaching or resources may be useful.

Recognize Continued Learning

Recognition can also encourage employees to continue learning as products, services, technology, policies, and customer expectations change.

Depending on the company, employees can be recognized for completing certifications, demonstrating improved knowledge, successfully applying new skills, helping teammates, or becoming subject-matter experts.

CCSI's employee-development culture combines continuous training with recognition, professional development, mentorship, and internal career opportunities.

Make Product Knowledge Continuous

Product training should not end when an agent completes onboarding.

Products change. Services evolve. Promotions expire. Policies are updated. New features are introduced, and customer questions reveal areas where documentation may not be clear enough.

A strong contact center therefore treats product knowledge as a continuous process.

Managers should establish a method for communicating changes, updating training materials, maintaining the knowledge base, and confirming that agents understand important updates.

Use Customer Interactions to Identify Knowledge Gaps

Customer interactions themselves can reveal where training needs improvement.

Repeated transfers, escalations, long handling times, incorrect answers, or frequent requests for supervisor assistance may indicate that agents do not have enough information or cannot find it quickly enough.

Quality Assurance and performance data can help managers identify these patterns and determine whether the solution is additional training, better documentation, improved tools, or a change in the process itself.

Strong product knowledge can also contribute to improved First Contact Resolution by giving agents more of the information they need to resolve customer needs without unnecessary transfers or repeat contacts.

Give Agents the Knowledge and Tools to Succeed

Product knowledge is not simply about memorizing facts. Agents need to understand what they support, know where to find accurate information, recognize how different processes affect the customer, and continuously learn as the business evolves.

When agents have the right knowledge and resources, they can approach customer interactions with greater confidence and spend more time solving problems rather than searching for answers.

The goal is not for every agent to memorize everything. The goal is for agents to understand the business well enough to know the answer — or know exactly where to find it.

For a nearshore team, this knowledge transfer becomes especially important. The Mexico operation should receive the same product information, training updates, systems access, documentation, standards, and communication available to the client's existing U.S. team.

CCSI's model allows clients to integrate their own training, systems, processes, and product knowledge into their Mexico operation so that bilingual and bicultural agents can represent the client's business according to its established standards.

Explore CCSI's Bilingual & Bicultural Workforce

Historical note: This article was originally published in 2018. Its five original recommendations — using available materials, creating digital resources, providing firsthand product experience, cross-training employees, and measuring and rewarding knowledge — have been preserved while the discussion of knowledge bases, continuous learning, Quality Assurance, and modern digital resources has been updated for current relevance.

Originally published: February 9, 2018
Last reviewed and updated: July 25, 2026