Do you have architects or senior developers?

Why there are very few good Java Architects?

Well, most people will say to me, that this isn’t true, they have Java Architects in their team. I believe, but most of them are Senior Programming Developers with some experience, but not real Architects! Sorry.

As a Java and J2EE trainer I have a lots of students learning Java, Java Programming, EJB, Servlets, JSF, JSP, Web Container, JPS, ORM, along the year. But in the last 2 years I have taught only one time a course about IT Architectures! Even people with 3-5 years of experience they became to my classes learning about Java Programming, some of them team leaders, “experienced” team leaders! After some questions about patterns, cohesion, density, coupling, etc.… 99% of them they just… ahhnn?? That’s when I know, that most of the team leaders are just Senior Developers!

modern-architecture-2A good final Java Product its about thinking in commercial aspects like: audience, final stakeholders, customers, commercial sensibility; and technical like: Load Balancing, Patterns, the 3 dimension of an architecture, density, cohesion, coupling, security, layers, tiers (which its different than layers, by the way), scaling, sessions, performance, etc.. Not only programming! Programming are the bricks, it doesn’t matter how knowing how to put bricks if they aren’t in the right place and in the right way, with a specific commercial goal in mind!
Poor decisions at the start of development will reflect in a weak product which probably will need maintenance in the future! Then the company will train or consult real Java Architects, or sometimes they just keep pushing the “Senior Developers” to try to increase the quality of the product…

So, if you are a company developing Java Products, besides people know about Java, train them in topics like:

– Patterns

– Architectures

These topics are not about Java, but they really improve the quality and the performance of any product development, including Java! And then you will have better Senior Developers, with some commercial sensibility (yes, architectures it’s about commercial sensibility too, one of the most important aspects in most cases), and after a while you probably have Java Architects, and you will have a great team to develop great products! (Well, there are the human factor to consider here.. .but that’s another story )

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