FAQ
Grouped by theme — limitations included on purpose.
No. Roughly half of our outlines run self-paced with weekly mentor windows. Each course page lists its format explicitly.
Yes for three or more seats on the same invoice. Use the contact form with headcount and desired tracks.
PostgreSQL is the default lab engine. Concepts are framed so MySQL teams can translate, with callouts when behavior diverges.
We stay engine-level and patterns-first. Custom on-site workshops are a separate scoping conversation.
See the Money-Back Policy for cooling-off notes, access limitations after downloads, and contact steps.
Certificates state completion of our curriculum — they are not substitutes for vendor certifications.
We do not promise job placement, salary changes, or pass guarantees on third-party exams. We also do not host live production data from your employer inside our shared labs.
Materials and live discussions are English-first to align with common engineering documentation; cohorts often include bilingual mentors for clarification.
Primary live blocks target Japan evening hours; recordings publish within 48 hours with chapter markers.