Java Software Architecture Tutorials and Videos: microservices, serverless, domain driven design, cloud computing, containers, etc.
This video reports decisions and experiences in migrating a Java application to Lift/Scala. The topics covered are: The Mapper OR-Mapping framework; Problems in separating user interface from business logic; Comparison with JPA and Hibernate; How to get quickly an application without scaffolding; Configuring Lift by the LiftRules and S objects; …
This video shows you how JBoss AS7 with its new architecture and a new set of features provides an ideal environment for developing and deploying Spring applications. There are multiple ways in which a Spring developer can benefit from JBoss AS7. You can either use it as a generic Java …
This video shows how to take an existing JavaEE 6 application and presents the complete life cycle of taking this application from desktop to a PaaS environment. It details how JavaEE containers such as GlassFish can provide such service orchestration and elasticity capabilities, explaining the development, testing and debugging of …
Relational databases have long been considered the one true way to persist enterprise data. But today, NoSQL databases are emerging as a viable alternative for many applications. They can simplify the persistence of complex data models and offer significantly better scalability, and performance. But using NoSQL databases is very different …
This initial video explains the the mismatch between object and relational models and what Object/Relational Mapping (ORM) is. ORM is the concept that Hibernate uses to facilitate the storage and retrieval of Java domain objects in relational databases.
The needs of many enterprises have stretched traditional RDBMS based solutions to the breaking point and as a result, a plethora of new non-relational storage options have appeared: key-value stores, column storages, document and graph databases.
