From Imola informatica
Project Manager, Senior Architect in a wide variety of enterprise applications. Highly skilled in distributed architectures, integration patterns and performance tuning. 18yrs of Java, 20+yrs of RDBMS experience, teaching experience on Java, Delphi, C/C++. He has been working with Imola Informatica (http://www.imolinfo.it) since 1996. He participated to several EU FP6 and FP7 projects. Among them, Cloud4SOA a project aimed to enable interoperability and portability between heterogeneous Platform-as-a-Service Cloud systems, as Technical Coordinator and WP leader. His current interests are Cloud and DevOps applied to big organizations.
When we deal with continuous delivery, we often forget to take data migrations into account: this presentation describes a success case of a continuous release automation process that integrates database changes. We discuss the initial technical and organizational context, and we highlight the key principles that drove this initiative, as well as the most stringent (organizational and technical) constraints we had to face. We also discuss how we devised a suitable software development and release process to encompass database change automation, and the impacts on software versioning/branching models already in place. Our project deeply impacted all the steps and tools of a traditional software development and delivery toolchain, hence we provide some key technical details related to the tools involved in the main areas of such toolchain, namely DB automation, Continuous Integration, Source Code Management, Build and Artifact management, Chat management, Security and configuration management. We conclude with key lessons learned in the process, and depict some of the most relevant (business and technical) initiatives this novel approach is unlocking for our customer right now.