DevOps Certification
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Expert workbooks organized by vendor and certification level. Find the perfect study materials for your career goals.
CCNA, CCNP, CCIE – Enterprise, Security, Data Center, and more.
Solutions Architect, Developer, SysOps, and specialty tracks.
MTCNA, MTCINE – RouterOS and network management.
NSE 4, NSE 5, NSE 7 – Network Security Expert tracks.
Our most popular and highly-rated study materials.
Our workbooks are created by certified professionals with decades of real-world experience.
Written by CCIEs, AWS certified architects, and industry professionals with 15+ years of hands-on experience.
Every workbook is aligned with current exam blueprints and updated regularly to reflect changes.
Practice with production-like scenarios, troubleshooting exercises, and hands-on configurations.
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IPv6 is the current version of the Internet Protocol. It gives every device a 128-bit address written as eight groups of four hex digits, such as 2001:db8:acad:1::10. It has no broadcast, configures hosts with SLAAC and replaces ARP with NDP. This free 38-page PDF covers it from address format to Cisco configuration.
Start with nine Git commands: init, clone, status, add, commit, push, pull, switch and merge. Then learn the daily team set: stash, rebase, reset, reflog and tag. This free PDF has 21 daily-use Git workflows, and the page puts the basics first and the advanced commands after.
The Ansible commands you use most are ansible for ad hoc tasks, ansible-playbook, ansible-inventory, ansible-doc, ansible-vault and ansible-galaxy. This free 48-page PDF covers them with modules, variables, patching and RHEL Leapp upgrades, built for Linux admins and DevOps engineers who run playbooks against real servers.
To fix NAT or PAT on a Cisco ASA, check first and change second: read the NAT rules and translations with show nat detail and show xlate, test the path with packet-tracer, fix the rule or ACL, clear stale translations and save with write memory. This free 14-page PDF lists the commands for each of the eight steps.
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A downloadable PDF plus the lab pack. Step-by-step lab guides, real exam-style scenarios, configuration walkthroughs, and topology files where the cert needs them. The CCIE Security workbook is 580 pages with 120 labs. CCNP Enterprise is 450 pages with 85 labs. After payment you download instantly. No shipping, no waiting.
30 days from purchase, full refund, no questions asked. Email support within 30 days of your order date and we’ll process the refund in 3 to 5 business days back to your original payment method.
Yes. Every workbook tracks the active blueprint for that cert. CCIE Security follows v6.0. AWS Solutions Architect tracks SAA-C03. CCNP ENCOR tracks 350-401. When a vendor updates the blueprint, we rewrite the affected sections and you get the new version free. That’s what “lifetime updates” means on the product page.
No. Most labs run on free tools – EVE-NG, GNS3, Packet Tracer, or your cloud provider’s free tier. Each workbook lists exactly what to install and how to set it up. A laptop with 16 GB RAM handles about 90% of the labs. AWS and Azure workbooks just need a free-tier account from the vendor.
Depends on the cert and your weekly study time. Most students finish CCNA-level workbooks in 4 to 6 weeks at 10 hours a week. CCNP-level takes 8 to 12 weeks. CCIE workbooks are a 4 to 6 month commitment. These aren’t 30-day shortcuts. They’re structured study plans built around the same time most certified pros took to pass.
You’ve got 30 days to ask for a full refund, no questions asked. We’ve sold over 25,000 workbooks and our refund rate stays under 2%. If something doesn’t match what’s promised on the product page, we’d rather give the money back than argue about it.
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