Tag: domain-driven design

Episode 165: NoSQL and MongoDB with Dwight Merriman

Filed in Episodes by on July 16, 2010 9 Comments
Episode 165: NoSQL and MongoDB with Dwight Merriman

Dwight Merriman talks with Robert about the emerging NoSQL movement, the three types of non-relational data stores, Brewer’s CAP theorem, the weaker consistency guarantees that can be made in a distributed database, document-oriented data stores, the data storage needs of modern web applications, and the open source MongoDB.

Continue Reading »

Episode 164: Agile Testing with Lisa Crispin

Filed in Episodes by on June 16, 2010 5 Comments
Episode 164: Agile Testing with Lisa Crispin

This episode covers the topic of agile testing. Michael interviews Lisa Crispin as an practionier and book author on agile testing. We cover several topics ranging from the role of the tester in agile teams, over test automation strategy and regression testing, to continuous integration.

Continue Reading »

Episode 162: Project Voldemort with Jay Kreps

Filed in Episodes by on May 16, 2010 9 Comments
Episode 162: Project Voldemort with Jay Kreps

Jay Kreps talks about the open source data store Project Voldemort. Voldemort is a distributed key-value store used by LinkedIn and other high-traffic web sites to overcome the inherent scalability limitations of a relational database. The conversation delves into the workings of a Voldemort cluster, the type of consistency guarantees that can be made in a distributed database, and the tradeoff between client and the server.

Continue Reading »

Episode 161: Agile Product Management with Roman Pichler

Filed in Episodes by on May 3, 2010 3 Comments
Episode 161: Agile Product Management with Roman Pichler

In this episode, we discuss with Roman Pichler how Scrum impacts product management and how agile product management differs from traditional approaches. The topics covered include product owners on large projects and product owner teams, facilitating customer feedback through early and frequent releases, envisioning the product, and creating products with the minimum functionality. Enjoy!

Continue Reading »

Episode 160: AspectJ and Spring AOP with Ramnivas Laddad

Filed in Episodes by on April 19, 2010 6 Comments
Episode 160: AspectJ and Spring AOP with Ramnivas Laddad

This episode is a conversation with Ramnivas Laddad about aspect-oriented programming (AOP), Aspect J, and Spring AOP. We review the fundamental concepts of AOP, discuss AspectJ (an open source compiler that extends java with support for AOP), and cover the Spring Framework’s proxy-based AOP system. Laddad also gives his thoughts on the use cases for AOP and where we are in the technology adoption curve, and updates on the state of the AspectJ project itself.

Continue Reading »