Learning Technology
Shouldn't Be
Frustrating.
Practical technology training built for technicians. Start with LenelS2 NetBox and build your skills one level at a time.
Training Made for Technicians
Practical technology training that is clear, useful, and designed around the systems technicians work with every day.
Real-World Training
Learn practical concepts, workflows, and skills technicians can actually use in the field.
Easy to Follow
Straightforward lessons explain technology step by step without making it harder than it needs to be.
Build Your Skills
Start with the fundamentals and progress into administration, troubleshooting, configuration, and integrations.
LenelS2 NetBox Associate
Start with the fundamentals of LenelS2 NetBox and learn the terminology, navigation, system concepts, people, credentials, access levels, doors, readers, and monitoring.
LenelS2 NetBox Associate
Learn the fundamentals and build the foundation you need before progressing into NetBox administration and advanced integrations.
Associate → Professional → Expert
Follow Grumpy Monkey as your skills grow from understanding NetBox fundamentals to administering systems and building advanced integrations.
Associate
Start here. Learn NetBox fundamentals, navigation, people, credentials, access levels, doors, readers, monitoring, and system concepts.
View Associate Course →
Professional
Move into NetBox administration, maintenance, troubleshooting, installations, configurations, device setup, and system management.
Expert
Advance into complex NetBox configuration and integrations including Active Directory, APIs, Schlage, DMP/Bosch panels, automation, and connected systems.
From Grumpy to Confident
Learn at your own pace, understand the technology, and build practical skills one step at a time.
Start With Associate
Build a solid understanding of NetBox and the access-control concepts behind the system.
Become Professional
Move from understanding the system to administering, maintaining, installing, configuring, and troubleshooting it.
Reach Expert
Master advanced configurations and connect NetBox with enterprise systems and third-party integrations.
Technology Is Less Grumpy When You Understand It.
Grumpy Monkey Tech was created around a simple idea: technicians get frustrated when technology does not work the way they expect.
Our goal is to make technical training clear, practical, and easy to follow so you spend less time scratching your head and more time solving the problem.
Explore NetBox Associate
Stop Being Grumpy.
Start Learning.
Begin with LenelS2 NetBox Associate and build your skills through the Grumpy Monkey Tech Associate, Professional, and Expert training path.