Diagnostic Troubleshooting™
Improve the technical troubleshooting abilities of technicians at all levels of your support organization. With Diagnostic Troubleshooting™, your technicians will learn to apply a clear, logical, and systematic approach to troubleshooting. The result? Reduced escalations. Improved time to resolution. Better teamwork.
This interactive, 12-hour workshop incorporates real-life case studies from your company in order to anchor the key concepts learned in training to performance on the job.
This course is presented either via blended learning (which include on-line modules and follow-up classroom sessions), or in the classroom.
Course content:
Module 1: Making Good Decisions
- Understanding the elements of diagnostic troubleshooting
- Using clear, logical, and systematic thinking
- Recognizing common errors and pitfalls in ordinary thinking
"The program has really helped me take a systematic approach to the troubleshooting process." Ashish Paul, TSE, Juniper Networks
Module 2: Verifying the Problem
- Testing to verify the problem
- Understanding the role of symptoms
Module 3: Defining the Problem
- Gathering the facts
- Developing a problem statement
- Distinguishing systems and subsystems
"This training was very helpful. The tools to identify the root cause — and not just the underlying direct cause — have helped me save a tremendous amount of time and has helped me obtain quicker resolutions for my customers." Shellie Garay, Application Support Representative, CORPTAX
Module 4: Isolating the Problem
- Using key tactics to isolate problems
- Clarifying the problem statement
Module 5: Identifying Probably Causes
- Understanding causal chains
- Developing a testing plan
- Identifying addressable causes
Module 6: Justifying the Solution
- Understanding and reducing resolution risk
- Establishing criteria for justifying a solution
- Developing a resolution plan
Module 7: Resolving the Problem and Wrapping Up
- Resolving the problem and returning the system to the user
- Providing clear and useful documentation
- Developing tech notes
An Innovative Learning Model
Recent studies show that effective learning depends overwhelmingly on the support provided before and after training. Impact’s programs incorporate an innovative learning system that turns the traditional training model upside down and places the emphasis on the entire learning process.
Learn more about our innovative learning model, the Impact Learning System™
Create Sustainable Behavior Change
Diagnostic Troubleshooting™ includes all the tools you need to create sustainable behavior change.
- Participant receive a workbook which includes all the key concepts, and exercises related to clear thinking, good decision-making, and the diagnostic troubleshooting process.
- The program also includes key concept summary sheets, job aids, and worksheets to use on the job. With these tools, technicians start improving immediately after class.
- Certification and recognition programs reward success and provide stepping stones on the path to continuous improvement.
After completing Diagnostic Troubleshooting™ employees will have more confidence and be able to solve problems more quickly. The results? Faster time to resolution, lower costs, and higher customer satisfaction.

