haf-tech / journey-manager

Journey Manager

Journey Manager

Journey Manager - manage your journeys.

This project serves as show case project for the following points

• education

• evaluation of architecture concepts

• verify the efficiency of documentation as code

• showcasing multiple concepts and technologies

Overview

tbd

Requirements Overview

1. Requirements

Requirement	Description	Status
Manage journeys	Manages the journeys for a given user	WIP
Integrate multiple route calculation provider	Use a abstract route calculation layer and integrate multiple route provider like: HERE, Google, DB.	WIP
Enhance journey with routes	Expand an existing journey with additional information representing a route between two points from the current journey. A journey could contains multiple (alternatives) routes	Open

Architecture Overview

See the ArchiMate project.

Outline

tbd

Technical Constraints

1. Technical constraints

ID	Constraint	Description
T01	Implementation in Java	Base technology is Java 8 with corresponding frameworks
T02	Avoid vendor lock	Avoid a specific vendor lock with to deep integration of frameworks. If necessary use dependency inversion or similar.
T03	Resiliency of connections to backend systems	The connection to consuming (backend) systems should be resilient using the following concepts: timeout, bulkhead pattern, Circuit Breaker (Anti corruption layers)

General Constraints

1. General constraints

ID	Constraint	Description
G01	Architecture documentation	Use "documentation as code" as far as possible
G02

Tech Stack

1. List of tech stack components

Name	Description	Integrated?
Spring Boot	Spring Boot	YES
Swagger	For REST documentation	YES
GraphQL	Provide a flexible mechanism to storage and retrieve different set of data	Open
Docker		Open