Services · Training
Learn Genero,at your own pace.
Practical, video-led training for Genero BDL developers and web developers customizing the Genero Browser Client (GBC). Start with BDL Basics, then go deep where your project needs it.
Just-in-time learning for mission-critical systems
Genero BDL (Business Development Language) runs mission-critical systems, so this is just-in-time learning: essentials first, then go deeper exactly where your project needs it.

Three steps, at your own pace
Get started fast
Genero BDL Basics: core videos (~3h) + hands-on labs.
Focus on what matters
Add courses at your own pace, by operational need — no obligation to finish everything.
What's inside
Short video courses
Bite-sized, practical, and built around real Genero work.
Knowledge checks
Confirm what you've learned as you go.
Downloadable labs
PDFs and sample Genero files for hands-on practice.
Languages: English primary; French, German, Italian, Portuguese and Spanish added progressively. Each course shows the version it was built with.
Request access, then get certified when ready
Request free access via the form below (or elearning@4js.com) → receive credentials → log in to the training portal (fourjs.talentlms.com, separate from the 4js.com Customer Portal) → get certified when ready.
Prefer instructor-led? Professional Services delivers classroom training, on-site or virtual — request via contact.

Get your training credentials
Tell us a bit about your team and we'll set you up on the training portal.
Frequently asked questions
Is there a cost?
No. The self-paced training is free after you receive access.
Do you provide technical support during the self-paced training?
The self-paced program is fully autonomous and does not include instructor interaction or coaching. The training team offers light support only for account creation, credential delivery, and portal access issues.
Can I log into the training portal using my 4js.com login?
No. The training portal uses a separate account; your 4js.com Customer Portal credentials do not apply.
Can I get instructor-led training instead?
Yes. Instructor-led training (on-site or virtual) is available through Professional Services. Please use the contact page to request it.
I didn't receive my credentials, or I can't log in. What should I do?
Email elearning@4js.com with your full name, company, and any error message or screenshot. Support is limited to account and access management.
Do you provide Genero licenses or product access for the labs?
No. Licenses are not provided by the training team. For product access and a valid Genero BDL license, contact your local Customer Care.
Which Genero version is covered?
The training targets the latest Genero Enterprise release at the time of course creation. Each course indicates the version it was developed with; earlier courses remain applicable but may not include the newest features. The hands-on labs can be completed using the version of the product indicated by the training or any later version of the product.
How long does it take?
Plan about 3 hours of core viewing for Genero BDL Basics, plus additional time to complete hands-on labs. After that, take any additional courses as your project requires.
Which languages are available?
Primary language: English. Additional languages: French, German, Italian, Portuguese, Spanish. Localization is progressively expanding; availability varies by course.