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Your guiding light to innovation 

4 • Software engineering – TU Wien • Backend with Java and Kotlin • Frontend with Typescript and React • DevOps and Cloud platforms • Data mesh • https://www.linkedin.com/in/damjan-gjurovski- 362b3a206/ Damjan Gjurovski CTO Posedio GmbH 

UNLOCK YOUR DATA: A REFERENCE DATA MESH 10 June 2024 

WHAT’S IN IT FOR YOU? 1 

7 WHAT TO DO WITH ALL THAT DATA 1 2 3 4 • Generate data 

8 WHAT TO DO WITH ALL THAT DATA 1 2 3 4 • Generate data • ??? 

9 WHAT TO DO WITH ALL THAT DATA 1 2 3 4 • Generate data • Make data driven decisions • Experiment • Outmaneuver the competition • ??? 

10 WHAT TO DO WITH ALL THAT DATA 1 2 3 4 • Generate data • Make data driven decisions • Experiment • Outmaneuver the competition • Profit • ??? 

DATA MESH IS NOT A NEW CONCEPT – A LOOK BACK 2 

12 THE GOOD OLD DAYS 

13 SOFTWARE PROJECT MANAGEMENT • Difficult to get the solution *just* right – not enough expertise • Slow to react to changes • Time and budget estimations are nearly always wrong 

14 AGILE SOLUTIONS • Team decides on work - Responsibility given to the people closest to the problem • Outcome is presented to (internal) customers / stakeholders • Work is re-organized to fit a self- organizing team • Centralized control through feature prioritization to keep everything on track 

15 MONOLITHIC ARCHITECTURE AND DEV VS OPS • Difficult to get the solution *just* right – not enough expertise • Slow to react to changes • Time and budget estimations are nearly always wrong 

16 DEVOPS & MICRO- SERVICES • Team takes responsibility to develop and maintain software (you build it, you run it) • Microservices is a full (internal) product, with all required functionality (and maybe billing) • A runtime platform (like Kubernetes) allows teams to deploy easily • Centralized security and governance, API layer and service catalogue 

17 HOW DOES IT COMPARE Objective Agile methodology DevOps and Microservices Responsibility is given to the people closest to the problem Team decides on work - Responsibility given to the people closest to the problem Team takes responsibility to develop and maintain software (you build it, you run it) Artifact is presented as a product to (internal) customer Outcome is presented to (internal) customers / stakeholders Microservices is a full (internal) product, with all required functionality (and maybe billing) Self-service leading to independence Work is re-organized to fit a self-organizing team A runtime platform (like Kubernetes) allows teams to deploy easily Centralized governance Centralized control through feature prioritization to keep everything on track Centralized security and governance, API layer and service catalogue 

18 WHAT ABOUT DATA? Objective Agile methodology DevOps and Microservices Data Mesh Responsibility is given to the people closest to the problem Team decides on work - Responsibility given to the people closest to the problem Team takes responsibility to develop and maintain software (you build it, you run it) Domain driven ownership Artifact is presented as a product to (internal) customer Outcome is presented to (internal) customers / stakeholders Microservices is a full (internal) product, with all required functionality (and maybe billing) Data as a product Self-service leading to independence Work is re- organized to fit a self-organizing team A runtime platform (like Kubernetes) allows teams to deploy easily Self-serve data platform Centralized governance Centralized control through feature prioritization to keep everything on track Centralized security and governance, API layer and service catalogue Federated computational governance 

A REFERENCE ARCHITECTURE 3 

20 SIMPLE ARCHITECTURE 

21 GCP ARCHITECTURE 

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