Testing in O-O, no those are not glasses…

Object Oriented, what a paradigm, isn’t it? We use a lot more of classes and parts since everything makes an object here, let’s learn how is testing done here. In object-oriented (OO) paradigm, software engineers identify and specify the objects and services provided by each object. In addition, interaction of any two objects and constraints …

Is everything really okay?

In software development there are some crucial elements in order to assure that we are doing what we need to solve the initial problem that made us start to begin with. First of all, are we building the product right? This is what we need to ask ourselves when we think about Verification; every specification …

Check your code… please

Now, you have written your code, you know how to do mostly everything for you to have a great project, but of course, mistakes happen, let’s make sure you won’t leave one for your ‘FINAL_FINAL_OK’ version. First of all, remember we’re not criticizing the author’s work, we do this in order to learn, to check …

Now, a break, what do we know now?

First of all, wow, we have come far, don’t we? It’s been quite a long trip, with lots of things to do and learn, let’s take a ride around it. Play this while reading, it may help us feel motivated as we go along: Let’s start from the beginning of this period: UML diagrams. We …

Databases, classes, tables, nope… I don’t get it, do you?

Databases are important for every project, so software isn’t an exception, DB help us create an space where we can keep all the information needed in the implementation of the project. Now, we know how to plan a project, how to represent and model it, but if we want to create spaces for information that …

UML II, sounds like a prototype doesn’t it?

Of course, as promised this topic is retaken, now we will get into more details, particularly about State Diagrams, Package Diagrams and Component Diagrams. As previously seen, these diagrams work as a way of representing the different parts of a project and its relationships, let’s start talking about the first one, State Diagram. According with …

Unified Model What… ?

UML, these initials stand for Unified Modeling Language, but what is it? According to Noel Ceta UML «is a modern approach to modeling and documenting software». It is based on diagrammatic representations of software components. By using visual representations, we are able to better understand possible flaws or errors in software or business processes. This model lets …

Bob The Builder

Today we’re going to build, or at least start with the process: Design. As usual we’re talking about software and systems, so we need to contextualize design into this concepts, what are Software Design Patterns? Well GeeksForGeeks says that «Design patterns are used to represent some of the best practices adapted by experienced object-oriented software developers. …

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