Studio
Built for accountable practice
Triah started in 2019 as an evening cohort for operators in Chungcheongnam-do who wanted mentor feedback—not another video playlist. Today we run bootcamps, portfolio labs, and team workshops for learners across Korea building cloud operations skills with evidence they can show.
Principles
Evidence over slides
Every module ends with an artifact you can show: runbook, dashboard, or deployment note.
Mentor-reviewed practice
Exercises receive written feedback within 48 hours on business days.
Tool stacks you will meet
We teach on the same consoles and CLIs teams use in production—not toy sandboxes only.
Honest scope
Syllabi state what is not included so you can plan supplemental study if needed.
Timeline
Studio founded in Chungcheongnam-do
Triah opened with two mentor-led cloud labs and a single evening cohort.
Team training track launched
Added workshop formats for startup squads and university clubs across Korea.
Cloud Operations Skills Lab published
Released a dedicated skills map, toolchain stack, and milestone review path.
Team
Nine people behind the programs
Hyejin Park
Program director
Coordinates cohort calendars, mentor staffing, and quality reviews across all Triah tracks.
Minho Choi
Curriculum designer
Maps skill outcomes to weekly milestones and maintains lab briefs for cloud operations modules.
Sora Kim
Technical mentor
Reviews infrastructure exercises, runbooks, and incident-response drills with learners.
Jiwon Lee
Portfolio coach
Helps participants document projects with evidence recruiters can verify quickly.
Daeun Han
Operations lead
Keeps lab environments provisioned, access controlled, and reset between cohort cycles.
Yuna Jung
Learner support specialist
Onboards new participants, tracks attendance, and routes questions to the right mentor.
Taeyang Oh
Technical mentor
Focuses on observability stacks, alert tuning, and on-call rehearsal sessions.
Eunji Baek
Curriculum designer
Authors short-course sprints and workshop kits for internal enablement teams.
Junseo Nam
Program director
Partners with universities and startup teams on tailored team training schedules.