Vladik Khononov explains how he and his team embraced domain-driven design (DDD) at Plexop, a large-scale marketing system that spans over a dozen different business domains. Join in to learn how DDD allowed the team to manage business complexities, see what worked (and what didn't), and discover where they had to adapt the DDD methodology to fit the company's needs.

Everyone doing large-scale software delivery is using domain-driven design (DDD) these days, because it holds the key to delivering maintainable, evolvable solutions with independent teams. But it can go wrong, and then DDD is blamed. Andrew Harmel-Law and Gayathri Thiyagarajan detail a real project they saw fail. You'll learn the many problems they spotted and how they fixed them.

Around 2017, Antonio Jimenez and Pedro Martos embarked on an ambitious journey: to redefine one of the company's most mission-critical, most complex products from scratch. Join them as they explore how you can achieve an evolutionary architecture from solid foundations such as microservices architecture within a continuous delivery pipeline.

Vladik Khononov explains how he and his team embraced domain-driven design (DDD) at Plexop, a large-scale marketing system that spans over a dozen different business domains. Join in to learn how DDD allowed the team to manage business complexities, see what worked (and what didn't), and discover where they had to adapt the DDD methodology to fit the company's needs.

Have you ever launched a large ETL job to check a fix for a corner case in a derived calculation or normalization? Marc Siegel shares lessons learned applying the event sourcing pattern within an ETL pipeline. Key takeaway in regex form: E{1}TL – that is, "Extract once, transform and load infinite times."