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?

988

---

Which design patterns have you used in your project ?

1007

---

what are the creational design patterns

1147

---

What is overriding?

981

---

Why is OOP good?

924

---

Can I implement polymorphism using abstract class?

932

---

Tell me something about abstract classes?

898

---

What do you mean by abstract class?

1012

---

What is polymorphism and abstraction?

1021

---

How will you define abstract classes?

978

---

What is difference between polymorphism and normalization?

1999

---

What do you mean by polymorphism?

1008

---