Upload
haufe-lexware-gmbh-co-kg
View
157
Download
0
Embed Size (px)
Citation preview
Haufe Publishing SystemExperiences from project HRS Universe 2020
Marco Seifried, Karsten GaebertWorkshop Barcelona
May 10, 2017
Haufe Publishing System
Business Drivers
• Running out of support
• Speed of change
• USP / Business Features
• Reduce dependencies
• (Tech) Sharing
Overarching Influences
Culture
StructureTechnology
Lean Principles
ELIMINATE WASTE Speed! We only implement what‘s requested and releaseimmediately. Get feedback. And start over.
AMPLIFY LEARNING Learning is integral part of the project.
DECIDE AS LATE AS POSSIBLE Make decisions based on factsBuild in capacity for change
DELIVER AS FAST AS POSSIBLE Design, implement, feedback, improve
EMPOWER THE TEAM No fraction. Responsibility. Less control.
BUILD INTEGRITY IN We deliver business value, in small doses that make sense
SEE THE WHOLE Measure overall performance, not individual
BASELINE – ARCHITECTURAL PRINCIPLES
Business value over technical strategy
Strategic goals over project-specific benefits
Composability over silos
Shared services over specific-purpose implementations
Evolutionary refinement over pursuit of initial perfection
Design for obsoleteness over building for eternity
Good enough over best of breed
Declarative processes over implicit knowledge
Data over opinion
Project Approach HRS 2020
EDB
Pipelines
VPC
Cluster Development
AZ 1 AZ 2
Cluster Integration
AZ 1 AZ 2
Cluster Production
AZ 1 AZ 2
Development Integration ProductionNamespaces::
Build Pipeline for docker images
Bitbucket GOCD ArtifactoryUnittests ScansDEV
Deploy Pipeline
Jenkins GitKubernetes
ClusterTests Step 1 Action
Pull - Branches- Jenkinsfile- Tests- Config
IP based:EndpointsLogicPerformanceAPI
Delete orMake public (DNS)-> Canary
Tests Step 2
DNS based:InteractionIntegrationAPIUI
API
Integration Tests
Jenkins GitKubernetes
ClusterTests Action
Pull - Branches- Jenkinsfile- Tests- Config
BVFeaturesPerformance
RollbackDNS switch
…and monitoring
Services
Import
Analyzer
Repository Search
Export
Storage Meta-DB
Web-UI
Mandanten Lieferanten
Services
Import Analyzer Repository Search Export
Storage
Web-UI
Mandanten Lieferanten
<XML><XML>
Meta-DB
Import Workflow - Choreographie
Import
Analyzer RepositorySearch
Export
Storage
Web-UI
Mandanten
Lieferanten
<XML><XML>
ImportTimeline
Meta-DB
Restore
Edit
Delete
Import Workflow - Orchestration
Import
Analyzer Repository
Export
Storage
Meta-DB
Web-UILieferanten
<XML><XML>
ImportTimeline
Search
Mandanten
Scaling
Messages
Format
• JSON (Schema)
Content
• Message-ID
• Service-Identifier
• Status
• Payload
Conclusion