Home » Author Archives: Yegor Bugayenko

Author Archives: Yegor Bugayenko

Yegor Bugayenko
Yegor Bugayenko is an Oracle certified Java architect, co-founder and CTO of Teamed.io, lead architect of Rultor.com and Jcabi.com, and a big fan of test automation.

Why I Don’t Talk to Google Recruiters

This is a real story, and it’s not only about Google. I’m getting emails from recruiters at Amazon, Facebook, and smaller Silicon Valley startups. They find me somehow, most likely through this blog, my books, or my GitHub account. They always start with “We’re so impressed by your profile” and finish with “Let’s schedule an interview.” I always reply with ...

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StackOverflow Is Your Mandatory Tool

I’ve said before that your StackOverflow reputation is very important to us when we make a decision on how much we should pay a software developer. However, there were many complaints about this metric. Take, for example, the ones here and here. In a nutshell, so many of you disagreed and said that the number of StackOverflow up-votes was nothing ...

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Decorating Envelopes

Sometimes Very often I need a class that implements an interface by making an instance of another class. Sound weird? Let me show you an example. There are many classes of that kind in the Takes Framework, and they all are named like *Wrap. It’s a convenient design concept that, unfortunately, looks rather verbose in Java. It would be great to ...

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16 Don’ts of Career Growth

I get questions like this all the time: How does one become a senior software developer or an architect? How do I grow from a junior just starting to write Java code to the leader of a software team that is driving a BMW and making $150K+ per year? What are the exact steps that won’t waste time and will ...

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Synchronized Decorators to Replace Thread-Safe Classes

You know what thread safety is, right? If not, there is a simple example below. All classes must be thread-safe, right? Not really. Some of them have to be thread-safe? Wrong again. I think none of them have to be thread-safe, while all of them have to provide synchronized decorators.               Let’s start with ...

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How to Teach a Customer

In outsourcing, very often a customer is an idiot doesn’t really know what he needs — not only in terms of functionality, but also on a technical level. What makes the situation even worse is that the customer very often always thinks he knows and understands enough. The question is how do you teach a customer? How do you train, educate, and help him? ...

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How Much Do You Love Conflict?

Conflict is what progress is made of. A professional and well-managed team loves conflicts and creates them on a daily basis. A professional project manager provokes conflicts and makes sure none of them end in a consensus. Does that sound strange? It’s not sarcasm. Read on.                 Have you ever heard the term ...

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Can Objects Be Friends?

As discussed before, proper encapsulation leads to a complete absence of “naked data.” However, the question remains: How can objects interact if they can’t exchange data? Eventually we have to expose some data in order to let other objects use it, right? Yes, that’s true. However, I guess I have a solution that keeps encapsulation in place while allowing objects ...

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MVC vs. OOP

Model-View-Controller (MVC) is an architectural pattern we all are well aware of. It’s a de-facto standard for almost all UI and Web frameworks. It is convenient and easy to use. It is simple and effective. It is a great concept … for a procedural programmer. If your software is object-oriented, you should dislike MVC as much as I do. Here ...

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