39. Template Method Design Pattern Explanation in Java | Concept and Coding LLD | Low Level Design

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[facon]

Hi Shreyansh!
I have a suggestion for LLD can you create a list of all relevant design patterns and questions based on the candidate's years of experience? It would help us filter problems based on experience level

[therealsumitshah]

Is your LLD enough for Product Based Companies?

[hikarunakamora]

Is there any Design Pattern that exist on earth and you haven't covered yet!

[Shiladitya]

Very nice explanation. One question- can we create another template method in the same abstract class PaymentFlow, where it might have only validateRequest(), debitAmount() and creditAmount() methods ? Main agenda is if we want to skip any step for another child class can we do that using template method or we have to call one by one the required methods ?

[yuvhrajverma]

Hi sir for concurrency can u make video on actor model

[facon]

Do companies ask for HLD if you have less than 1.5 years of experience?

[gurupreetsingh]

Nice one I have used it before java 8, but can we use interface because interface also have abstract method and we can use default method also in java 8, from default method of interface we can invoked abstract methods, is it correct Way ? If yes than what the the benefits of using abstract classes now ?

[ashishchoksi]

isn't those abstract methods should private?

[tanishqrawat]

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