Explain the role of DevOps?

5

---

List out some popular tools for DevOps?

5

---

Explain how DevOps is helpful to developers?

5

---

What does UML stands for?

1024

---

Which design patterns have you used in your project ?

1044

---

what are the creational design patterns

1251

---

What is overriding?

1032

---

Why is OOP good?

970

---

Can I implement polymorphism using abstract class?

1002

---

Tell me something about abstract classes?

940

---

What do you mean by abstract class?

1059

---

What is polymorphism and abstraction?

1063

---

How will you define abstract classes?

1022

---

What is difference between polymorphism and normalization?

2058

---

What do you mean by polymorphism?

1045

---