Software Development
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SOLID – Liskov Substitution Principle
Liskov Substitution principle (LSP) states that, Methods that use references to the base classes must be able to use the…
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Principles for Creating Maintainable and Evolvable Tests
Having [automated] unit/integration/functional/… tests is great but it is too easy for them to become a hindrance, making any change…
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The Three Ways to Work with Code
Obviously you read code more often than you write it. Nothing new here. This fact is brought up often when…
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Big Company vs. Small Company
The other day I was having lunch with a friend of mine who works for a medium sized company (by…
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The Default Use Case
You should have a default use case (or a small set of them). No matter what are you making –…
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When to replace Unit Tests with Integration Test
Its been a while I was thinking about integration vs unit testing. Lots of googling, questions in stack overflow and…
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SOLID – Open Closed Principle
Open Closed Principle (OCP) states that, Software entities (Classes, modules, functions) should be OPEN for EXTENSION, CLOSED for MODIFICATION. Lets…
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Technical debt & the Boiling Frog
I hope everybody among my readers is familiar with the concept of technical debt: If you do a quick hack…
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What is NoSQL ?
NoSQL is a term used to refer to a class of database systems that differ from the traditional relational database…
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