Mar 19, 2021Iterator Design PatternToday I am going to discuss a very simple behavioral design pattern called the Iterator design pattern. Almost every programming language has data structure and collection, hence they provide iterator and we iterate over the objects. Sometimes we use for loop or forEach loop to do that but we need…Iterator Pattern3 min read
Mar 10, 2021Composite Design Pattern“Once you stop dreaming, You start dying” — Bill Johnson When we write code we think of everything as an object and One object can hold multiple objects like a chain inside the parent object. Every object can be treated as a single instance of the same type of object…Composite Pattern4 min read
Mar 10, 2021Template Method Pattern“If you want to go fast, go alone. If you want to go far, go together”. - African Proverb. Template method pattern is used when we have multiple algorithms that have some common functionality. In general words, the template is like a default structure for doing a specific task…Template Method3 min read
Mar 9, 2021Software Design Pattern and Strategy Design patternLet’s start with a quote, “ If you are not prepared to be wrong, you never come up with anything original.” — Sir Ken Robinson. The software design pattern is a reusable solution to the commonly occurring problem within a given context in Software Architecture. In software design, we can…Strategy Design Pattern4 min read
