Architect Consultant blog

 This blog is a review of the book "Data Management at Scale (See also at bol.com ) Data Management is a hot topic nowadays and this book does a fantastic job at adding value to this topic. It is a must read and one of the few technical books I finished reading in a weekend. The book gives a fantastic overview on how to implement a Data Mesh data architecture. The Data Mesh concept is explained by Martin Fowler here . The book is a good mix between conceptual and implementation architecture level. It gives a lot of examples of how this architecture at scale can work, for both small and big companies. It is practical and I used it to implement it at one of my customers. The book describes an architecture in which the focus is on the DIAL (Data- and Integration Access Layer).  On a high level the book covers the following topics: The key principles for data management at scale - Domain-Driven Design  - Domain Data Stores - Meta data management Ready Data Store The concept ...

A lot of applications have integration possibilities, so do cloud applications. The question I got from a customer is whether to have a point-to-point integration with Cloud applications or to go through their ESB solution. This blog describes some considerations. Context The customer has a HRM application in which job vacancies are managed. Furthermore that system also handles the full applicant process flow. They also have another cloud application that handles the job vacancies. This application posts the jobs to social sites and other channels to promote the vacancies. Furthermore this application has some intelligence for job seekers to advice some new vacancies based on previous visits or profiles. The job vacancies need to be sent to the Vacancies application and applicant information needs to be sent to the HRM application, when a job seeker actually applies for a job. Furthermore status information about the job application is als...