PE401: Extend Capability
PE401: Extend Capability by Puppet trains site reliability engineers, sysadmins, and DevOps engineers to build scalable, reusable modules using advanced Puppet code constructs and data separation patterns. This course solves the critical pain point of configuration drift in complex environments, where 74% of enterprises report automation gaps. Through hands-on labs with Puppet Development Kit and Bolt, learners gain skills to streamline code bases and extend modules across Linux and Windows platforms.
This course prepares learners for the Puppet Professional 2024 Certification exam, which validates expertise in enterprise automation. Koenig Solutions enhances readiness with official vendor-authorized courseware and 30-day lab access, enabling professionals to master real-world deployment scenarios. Graduates gain the capability to automate at scale, positioning them for roles in high-impact DevOps teams.
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Course Overview
The PE401: Extend Capability course by Puppet is designed for site reliability engineers (SREs), system administrators, and DevOps engineers who manage Linux or Windows environments and seek to deepen their expertise in infrastructure automation. This one-day, instructor-led training prepares learners for advanced Puppet module development and is ideal for professionals aiming to scale configuration management securely and efficiently. Participants should have foundational Puppet knowledge, ideally from completing Puppet’s 101–301 series. With over 75% of Fortune 100 companies relying on Puppet for IT automation, mastering these skills ensures alignment with industry best practices and growing enterprise demand for scalable infrastructure code.
PE401: Extend Capability covers core technologies including the Puppet Development Kit (PDK), Hiera for data separation, Bolt for task automation, and the Resource Abstraction Layer (RAL). Students engage in hands-on labs conducted in a cloud-hosted classroom environment, where they build and test custom Puppet modules, extend them to support multiple operating systems, and implement defined types for managing virtual hosts. A key lab scenario involves using templates and conditional statements to dynamically generate configuration files across heterogeneous platforms, while leveraging Hiera to externalize configuration data—mirroring real-world enterprise deployments and enhancing code maintainability.
This course prepares learners for professional recognition in Puppet’s certification pathway, reinforcing skills valued in high-paying DevOps and automation roles, where Puppet expertise commands average salaries of $120,000+ in the U.S. Koenig Solutions enhances this learning with Guaranteed-to-Run scheduling and access to official Puppet courseware, ensuring uninterrupted training delivery. By mastering advanced module design and deployment workflows in PE401: Extend Capability, participants gain the proficiency to lead large-scale infrastructure projects and drive continuous automation improvements in modern IT environments.
Skills You'll Gain
Prerequisites
- Master advanced skills with Puppet PE401: Extend Capability, a key course for professionals seeking to enhance their Puppet Enterprise expertise. This training helps you expand automation, improve scalability, and streamline configuration management, making your infrastructure more resilient and efficient.
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of PE401 certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the PE401 certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- DevOps Engineer
- Site Reliability Engineer (SRE)
- Puppet Infrastructure Engineer
- Automation Engineer
- Cloud Operations Engineer
- Configuration Management Specialist
Companies Hiring
and 5,000+ organizations worldwide seeking PE401 certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the PE401 training course
Is the Puppet certification exam included in the PE401: Extend Capability course, and what is the exam fee?
What training formats are available for PE401: Extend Capability, and does Koenig offer Guaranteed-to-Run scheduling?
How long is lab access provided for PE401: Extend Capability, and what type of environment is used?
What is Koenig's rescheduling and cancellation policy for the PE401: Extend Capability course?
What is the format, number of questions, time limit, and passing score for the Puppet Certified Professional exam?
How long is the Puppet Professional certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after completing the PE401: Extend Capability course?
What are the prerequisites or prior experience needed for the PE401: Extend Capability course?
What career impact and salary increase can professionals expect after completing PE401: Extend Capability and earning Puppet certification?
How does instructor-led PE401: Extend Capability training compare to self-study in terms of effectiveness and exam readiness?
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