State Design Pattern is also one of the Behavioral Design Patterns. As per the behavioural design pattern, the state design pattern solves the problems of sharing responsibilities between objects. The aspect behind this pattern is the change of behaviour of the object on the change of state. State design pattern…
Strategy Design Pattern is one of the behavioural design patterns. This pattern helps to bring different strategies to the table, which means implementing different strategies for a task For example, payment services have different strategies (options) on e-commerce platforms e.g. credit card, net banking, UPI, pay later, wallets, etc. Some…
ACID properties are the standard that helps to maintain consistency in a database on performing every transaction. It means ensuring integrity, consistency of the database before and after every transaction is performed. ACID properties are one of the most important interview questions. So, better to have an in-depth understanding. Let’s…