11

Cohort seasons shipped

since 2019 refresh

6h

Median mentor reply

ICT business days

312

Labs peer-reviewed

last 18 months

27

Partner org touchpoints

ASEAN + JP

81%

Self-paced completion

reported in surveys

Abstract server room light trails

Bangkok · JVM release literacy

11

live cohort seasons with documented rollback drills

Java for Enterprise Systems, taught as release infrastructure

Linkfeed Node pairs Jakarta EE, Spring, and Gradle labs with tabletop exercises so your operations briefings read like engineering fact, not marketing vapor.

Browse programs

Internal surveys (n=184) report 9.1 / 10 clarity on mentor rubrics — numeric for transparency, not a sales claim.

01 — The flow we rehearse

  1. Map

    Inventory your current JVM footprint with our shared worksheet — no rewrite fantasy.

  2. Lab

    Ship weekly bundles that include rollback scripts, not only happy-path demos.

  3. Review

    Mentors annotate diffs in plain language so SOC and finance can follow along.

  4. Brief

    Compile a one-page release narrative using our capstone template set.

Inclusions

Mentor-reviewed bundles

Every pull request receives a rubric score for clarity, not cleverness.

Tooling receipts

Gradle build scans, OpenTelemetry JSON, and Flyway ordering notes stay in-repo.

ICT-aware scheduling

Evening cohort lanes plus compressed Saturday options for product teams on call rotations.

Featured programs

Full catalog →
Visual for Jakarta EE Foundations for Service Teams

Cohort evenings (ICT)

Jakarta EE Foundations for Service Teams

Wire servlet containers, CDI beans, and JAX-RS resources the way production gateways expect.
Visual for Spring Boot Hardening for Regulated APIs

Self-paced + weekly live clinic

Spring Boot Hardening for Regulated APIs

Security filters, actuator lockdown, and audit trails tuned for teams that already ship Boot services.
Visual for Gradle Enterprise Builds for Monoliths

Cohort weekends

Gradle Enterprise Builds for Monoliths

Configuration cache, composite builds, and remote build cache policies for large Java codebases.

From our cohorts

“Observability Stack for JVM Services cardinality budget worksheet stopped our label explosion before finance saw the bill.”
— Iman, SRE, Telco vendor
“Kafka clients lab WAN profile mirrored our Singapore link — awkward tabletop worth it.”
— Danai · Chiang Mai
“Contract-First APIs changelog template is pinned above our PR board; boring and effective.”
— Helena, manufacturing integration

Download the syllabus pack

We email a PDF overview with module dependencies and sample mentor rubrics — no payment step on this site. Teams in Thailand use it to align procurement before requesting a call.