Corydon Publications partners with premier IT training platform CertLabz — to provide readers with the best possible 360° hands-on learning experience!

Corydon Publications today announced a partnership with CertLabz, the hands-on IT training platform, to close the oldest gap in technical publishing — the distance between reading about a skill and actually performing it.

Under the agreement, Corydon ebooks are delivered inside the CertLabz reader rather than as flat PDF or EPUB files. Readers keep highlights, notes and bookmarks synced across web, iOS and Android, and every code sample and command in the book can be launched directly into a browser-based lab — no local setup, no virtual machines to build.

What readers get

• Full-text search across the entire Corydon library, scoped by title, author or tag
• Five-colour highlights and inline annotations that export to Notion, Obsidian or Markdown
• Auto-generated flashcards and quizzes with spaced repetition for exam prep
• Runnable code samples wired to CertLabz browser labs
• Offline reading, with notes syncing the moment you reconnect

One account works across both ecosystems. Readers who buy a Corydon ebook or subscribe to the full library get their CertLabz access provisioned automatically at checkout — there is no second signup and no separate licence to manage.

“A study guide should not end at the last page. Pairing our books with a live lab means a reader can finish a chapter on subnetting and immediately go break something in a safe environment. That is how the material sticks.”

— Corydon Publications, editorial team

Rolling out across the catalogue

The integration is live across the CompTIA A+ Core 1, A+ Core 2 and PenTest+ study guides, and every forthcoming Corydon title ships with it from day one. Print buyers are not left out: each paperback carries a code redeemable for a free month of CertLabz Premium Practice.

Why the gap mattered

Technical publishing has always had a structural problem. A book can explain a concept precisely, but it cannot watch you attempt it, and it cannot tell you when your mental model has quietly drifted from reality. Readers finish a chapter on privilege escalation feeling confident, then freeze the first time they face a real shell. The knowledge was never wrong; it simply had never been tested.

The conventional fix is to tell readers to build a home lab. In practice that instruction is where most study plans die. Downloading a hypervisor, sourcing images, configuring a virtual network and troubleshooting the setup can consume an evening before a single exercise is attempted, and every hour spent on it is an hour not spent learning the actual material. Readers who work on a locked-down corporate laptop often cannot do it at all.

How the integration works

Corydon ebooks now open inside the CertLabz reader rather than as a static file. The text is the same text, but the surrounding environment is live. A command printed in a chapter is not an image of a command; it is a control that provisions an isolated environment and drops the reader into it with the relevant tooling already installed. When the exercise ends, the environment is destroyed.

Notes and highlights follow the reader rather than the device. Someone who highlights a passage on a laptop at work finds it waiting on their phone on the train home, and the notes sidebar sits alongside the text with backlinks to the chapters that produced them. For candidates revising against a deadline, the auto-generated flashcards and spaced-repetition quizzes turn a chapter summary into a revision schedule without any manual transcription.

What it means for print readers

The partnership is not digital-only. Every Corydon paperback carries a code redeemable for a free month of CertLabz Premium Practice, so a reader who prefers paper still gets the labs, the practice exams and the flashcards. The intent was never to push readers away from print, only to stop the book from being the end of the process.

Availability

The integration is live today across the CompTIA A+ Core 1, A+ Core 2 and PenTest+ study guides, and every forthcoming Corydon title ships with it from publication day. Existing customers do not need to repurchase anything: accounts are matched automatically, and previously bought ebooks appear in the reader with their labs already attached. Full-library subscribers get the entire catalogue and its labs included at no additional cost.

How the two companies fit

The partnership works because neither side had to compromise on what it does well. Corydon writes and edits books; CertLabz builds and operates lab infrastructure. Neither is a trivial discipline, and publishers who have attempted to build their own lab platforms have generally produced something that works adequately for a single title and poorly for a catalogue.

Keeping the two separate also keeps the editorial process honest. The books are not written to showcase the platform, and the labs are not designed to sell a particular chapter. Each is built to be the best version of itself, and the integration sits at the seam — which is why a reader can ignore the labs entirely and still have a complete, self-sufficient study guide in their hands.

One account, both ecosystems

Readers who buy a Corydon ebook or subscribe to the full library have their CertLabz access provisioned automatically at checkout. There is no second signup, no licence key to transcribe and no separate subscription to remember to cancel. Existing customers were matched automatically when the integration went live: previously purchased ebooks appeared in the reader with their labs already attached, at no additional cost.

For teams and institutions the same principle applies at scale. A department that licenses the catalogue gets the labs with it, and an instructor can assign a chapter and its accompanying exercise as a single piece of work rather than coordinating two systems with two rosters.