Design & Dev

7 05, 2018

UML and Object-Oriented Design Foundations made it to the Best Books of All Time

By |2018-05-07T19:19:44+00:00May 7th, 2018|book, Design & Dev, OOP, Software development, UML|0 Comments

I'm happy to announce that my book, "UML and Object-Oriented Design Foundations", made it to BookAuthority's Best Books of All Time. BookAuthority collects and ranks the best books in the world, and it is a great honor to get this kind of recognition. Thank you for all your support! The book is available for purchase on Amazon.

5 05, 2018

Is UML Complicated?

By |2018-05-05T20:07:13+00:00May 5th, 2018|Design & Dev, OOP, Software development, UML, Video Course|0 Comments

Some keep arguing that UML is overly complex. They keep looking for “simpler” solutions. Now, UML is a standard. It was introduced to address every potential aspect of the object-oriented design. As such, it may look overwhelming at first. (The most recent UML specification is almost 800 pages long!) But we never need all the details covered by UML in a single project. You’ll usually end up using only four or five diagram types. […]

28 04, 2018

New Book: UML and Object-Oriented Design Foundations

By |2018-05-05T20:11:57+00:00April 28th, 2018|book, Design & Dev, OOP, Software development, UML|0 Comments

My newest book UML and Object-Oriented Design Foundations is available on Amazon. UML and Object-Oriented Design Foundations: Understanding Object-Oriented Programming and the Unified Modeling Language Object-orientation has been used by most modern programming languages. You may be wondering what made this methodology so popular? What’s so special about objects, classes, inheritance, polymorphism? UML and Object-Oriented Design Foundations discusses the fundamentals of this contemporary programming paradigm. We’ll also delve into UML, the communication standard that every software engineer should know. […]

17 02, 2018

Waterfall or Agile?

By |2018-02-17T15:51:14+00:00February 17th, 2018|Design & Dev, Software development|0 Comments

The Waterfall model is usually perceived as rigid and bureaucratic compared to Agile methodologies. However, both have their place. There will be cases when a plan-driven methodology does not work. If the level of uncertainty is high and not all questions can be answered right away, then you should probably choose an agile methodology. For other projects, a waterfall-like approach will be a better fit. Moreover, Waterfall is still widely used. Let me give you some examples. When developing a weapons control system, the requirements should be clarified in advance and need to be stable. Changing the requirements midway [...]

6 12, 2017

Help me pick the next Swift course for you! (+ Prizes!)

By |2017-12-06T13:10:01+00:00December 6th, 2017|Design & Dev, design pattern, iOS Programming, Swift, Swift 4, Swift Programming, Udemy, Video Course|0 Comments

I'd need your help to pick the topic of my upcoming course. Please take this very short survey and rate the planned courses according to your preference. It'll take less than 30 seconds, I promise! But eventually, you'll get the course you need. :) Besides, I'm going to give away 10 free promo codes among those who participate in the survey. So, here's the survey: Which Swift course should I create next? Thank you! Cheers, Károly

26 08, 2017

My Bestseller Course on Udemy

By |2017-08-27T21:22:24+00:00August 26th, 2017|course, Design & Dev, Udemy, Video Course|0 Comments

My course Software Development from A to Z earned the Bestseller badge on Udemy. The course is also listed in the category  Trending in "Software Engineering". Software Development from A to Z - Udemy Course As of the time of writing this, Udemy runs their "Curiosity" promotion, and you can get almost every course for only $10.  With my coupon code, you can get the course for only $10 at any time. Just click this link: Software Development from A to Z - $10 Coupon This is the perfect course for you to get insights in the software development [...]

7 07, 2017

Ready to become a professional software engineer?

By |2017-07-07T20:37:33+00:00July 7th, 2017|course, Design & Dev, iOS Programming, Swift, Swift 3, Swift 3.0, Swift Programming, Video Course|0 Comments

Ready to become a professional software engineer? Work in the booming software industry?  Earn six figures, be treated like you deserve, and design a lifestyle you love? Get ready for the job interview and learn about algorithms and Swift, Apple’s modern programming language! GET YOUR DISCOUNT TODAY: $10: 100 spots available with Promo Code LEAKKA10 $12: 100 spots available with Promo Code LEAKKA12 $14: 100 spots available with Promo Code LEAKKA14 WHAT WILL YOU GET? This course will get you started with algorithms. You’ll understand the importance of algorithms and soon, you'll be able to solve problems more efficiently. KNOW-HOW FOR [...]