With Direct2D being removed from the Windows Phone 8 edition of DirectX, game developers will need another alternative for developing 2D games. Using XNA to make a 2D-game is one option, but it isn’t necessarily the best one if the developer prefers C++ features instead of C# or if the developer already has a DirectX […]
Continue Reading
What is SOLID? SOLID are five basic principles whichhelp to create good software architecture. SOLID is an acronym where:- S stands for SRP (Single responsibility principle O stands for OCP (Open closed principle) L stands for LSP (Liskov substitution principle) I stands for ISP ( Interface segregation principle) D stands for DIP ( Dependency inversion […]
Continue Reading
Introduction The systems engineering discipline focuses on an elegant universe we call reality wherein the two dimensions of time and space establish the landscape for the intertwining dance between the two natural forces of change and complexity. It is within this arena that the key ingredients of teams and people, methodologies and processes, and tools […]
Continue Reading
What are Software Design Principles? Software design principles represent a set of guidelines that helps us to avoid having a bad design. The design principles are associated to Robert Martin who gathered them in “Agile Software Development: Principles, Patterns, and Practices”. According to Robert Martin there are 3 important characteristics of a bad design that […]
Continue Reading
Information systems performance and SOA performance are key concerns for architects that plan on implementing an enterprise data virtualization layer. Data virtualization is a form of data integration that tends to include many data sources that are both relational and non-relational, and organizes them in a logical virtualized manner rather than a physically consolidated manner. […]
Continue Reading
What Is Aspect Oriented Programming? Aspect Oriented Programming (AOP) provides the ability to intercept code execution with the purpose of inserting a process before, in place of, or after the code that would normally execute. When you consider that everything, calling a method, returning from a method, retrieving or assigning a value, handling exceptions, switching […]
Continue Reading
Start Developing a New Application What we traditionally do when we start a business application? We read the spec and find the functionalities. We break down tasks. In most of the cases the goal of the breakdown is to come up with an estimation and plan of works. We do the estimation. We distribute the […]
Continue Reading
It is one thing to write code that just works. It is quite another to write good code that works. Adopting the attitude of “writing good code that works” springs from the ability to view the system from a broad perspective. In the end, a top-notch system is not just a product of writing instructions […]
Continue Reading