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Layered Architecture for Test Automation

In test automation, code involved in testing is not only test logic, but also a bunch of other supporting code, like URL concatenation, XML parsing, UI, etc. Test logic can be buried in this unrelated code, which has nothing to do with test logic itself, making test code hard to read and maintain. In this article, the layered architecture of test automation is presented to solve this problem.

Bei Li
on Aug 11, 2009
Virtual Panel on Software Architecture Documentation

Software architecture documentation is an important part of the enterprise application development process. In this virtual panel discussion, InfoQ spoke with panelists Len Bass, Grady Booch, Paulo Merson and Eoin Woods about documenting the software architectures especially in Agile software development environments.

Srini Penchikala
on Aug 10, 2009
Project Metrics for Software Development

Software project success has always been the goal of the industry; however the metrics that helps us measure the success have been as diverse as they could be. Depending on the particular methodology that you follow the set of suggested metrics will not have anything in common. Carlos provides a set of metrics that he and his teams were able to use independent of software methodology.

Carlos Sirias
on Jul 14, 2009
Metamodel Oriented Programming

In this article, Jean-Jacques Dubray questions the belief that code and models are two separate worlds. He presents a unified view of Model Driven Engineering, Architecture and Programming models. In particular, he introduces a novel approach to specify execution element semantics in DSLs.

Jean-Jacques Dubray
on May 26, 2009
Fetching strategy implementation in a J2EE application using AOP

This article presents a fetching strategy that using AOP, optimizes the data retrieval process from a back end system on a use case basis in a modular way without bloating the lower level service or repository layers.

Manjunath R Naganna
on Mar 30, 2009
What Would Alan Cooper Do?

The User Interface plays an important role when using an application, be it a desktop application, a web or a mobile one. The book About Face, written by Alan Cooper, a thought leader in user interface design, provides interesting and useful guidance on creating a UI for an application. This article contains some of the book’s most notable ideas.

Naysawn Naderi
on Feb 12, 2009
Model Driven Development Misperceptions and Challenges

MDD provides many benefits by improving communication, business-alignment, quality, and productivity. The authors argue that as the tooling support has vastly matured in the past few years, it might be a good time to take a fresh look it. The article reviews 10 common misconceptions.

Lee Ackerman Bertrand Portier
on Jan 21, 2009
Making TDD Stick: Problems and Solutions for Adopters

Mark Levison observed that, after solid classroom training, teams in larger companies still struggle to adopt TDD. To better understand the problem he surveyed team members. In this article he shares the problems he uncovered and his own comprehensive strategy, designed to help anyone introducing TDD into an organization.

Mark Levison
on Jan 05, 2009
Workflow Orchestration Using Spring AOP and AspectJ

This article demonstrates how to build and orchestrate highly configurable and extensible yet light-weight embedded process flow using Aspect Oriented Programming (AOP) techniques. The current examples are based on Spring AOP and Aspect J, however other AOP techniques could be used to accomplish the same results.

Oleg Zhurakousky
on Dec 29, 2008
Composite Oriented Programming with Qi4j

The goal of modeling domain concepts through objects set by OOP has for a long time been handled in insufficient ways. In this article we introduce the concept of Composite Oriented Programming, and show how it avoids the issues with OOP and reignites the hope of being able to compose domain models with reusable pieces.

Rickard Öberg
on Nov 19, 2008
A Case For Short Iterations

Dave Nicolette, Agile Coach with Valtech, addresses the question are short iterations better than long. Dave demonstrates that short iterations: allow for more rapid response to change, the opportunity to discover and fix problems more often. He also deals with the concerns that short iterations might lead to burnout and other issues.

Dave Nicolette
on Oct 31, 2008
Architecture & Design

No Silver Bullet Reloaded Retrospective OOPSLA Panel Summary

At OOPSLA 2007, a retrospective discussion panel on Fred Brooks' article, No Silver Bullet: Essence and Accidents of Software Engineering, was held including Fred Brooks himself, Martin Fowler, Ricardo Lopez, Aki Namioka, Linda Northrop, Dave Parnas, Dave Thomas, and Steven Fraser as panel impresario.

Abel Avram Floyd Marinescu
on Oct 21, 2008

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