Stream Node

Service Architecture · Cohort + pairing labs

Service Boundaries for Mobile Release Trains

Untangle shared libraries and feature flags that slow weekly mobile releases.

6 weeks · hybrid

List price: BRL 2,100 (informational — no checkout here)

See Money-Back Policy for cooling-off rules.

Cover art for Service Boundaries for Mobile Release Trains

Description

Map coupling between mobile binaries and backend services, then design boundary tests that keep trains moving. Includes a workshop on contract testing with mountebank samples.

What is included

  • Coupling heatmap template tuned for React Native + Kotlin
  • Contract testing lab with sample mounts
  • Release train risk matrix
  • Playbook for deprecating shared DTO packages
  • Feature flag hygiene checklist
  • Stakeholder sign-off email templates
  • Mentor audit of one boundary proposal

Outcomes

  • Identify two high-risk couplings on your train
  • Pilot a contract test on a critical path
  • Draft a deprecation plan stakeholders accept

Mentor on record

Architecture lead who shipped mobile platforms for retail marketplaces.

Avatar for Aline Freitas

Aline Freitas

FAQ

Cohort voices

"Service Boundaries for Mobile Release Trains highlighted our silent DTO coupling. Contract lab needed more Swift examples, still actionable."