Terraform Interview ( Mock Interview )

This is mock interview which might help who searching job in cloud area.

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[gechemasankar]

0:00 Interducation
0:15 1. Daily activities that you do in Terraform?
0:34 2. What are services that you have worked with and wrote terraform files?
2:59 3. Tell me a scenario where you come across provisioners?
5:38 4. What are plugins and providers in terraform?
7:10 5. How do you deploy the terraform code manually or with some automation? Have configured locks on the backend
statefile?
10:46 6. When you want to deploy the same terraform code on different env then what is the best strategy?
12:49 7. How do you standardize terraform code so that can be shared across multiple teams in an organization?
13:30 8. How do you call output of one module in another module?
16:12 9. Lets say you have created lot of resources using terraform out of is there way to delete one the resource through
Terraform?
17:41 10.Can we merge 2 different state files?
18:09 11. Few challenges that you came across while working with Terraform?
20:08 12. Best way to authenticate cloud providers through Terraform?
21:06 13. Lets assume 2 resources you are creating using terraform, but we need make sure once 1st resource created
successfully then only need to start creating 2nd resource. Is this possible?
22:39 14. What is null resource in terraform?
24:36 15. What happens if statefile is missed or delete?
25:50 16. Can terraform used for automating on prem infra?
26:24 17. What if we encounter a serious error and want to rollback?
27:22 18. How to call existing resources from AWS or Azure to terraform without hardcoding the values or terraform import?
28:29 19. If we give count zero in resources level what will happen?
28:57 20. What is Dynamic Block in terraform?
29:59 21. Best Practices in Terraform?

[PiyushKushwaha-pyshkshwh]

1. Daily activities that you do in Terraform?
2. What are services that you have worked with and wrote terraform files?
3. Tell me a scenario where you come across provisioners?
4. What are plugins and providers in terraform?
5. How do you deploy the terraform code manually or with some automation? Have configured locks on the backend statefile?
6. When you want to deploy the same terraform code on different env then what is the best strategy?
7. How do you standardize terraform code so that can be shared across multiple teams in an organization?
8. How do you call output of one module in another module?
9. Lets say you have created lot of resources using terraform out of is there way to delete one the resource through Terraform?
10.Can we merge 2 different state files?
11. Few challenges that you came across while working with Terraform?
12. Best way to authenticate cloud providers through Terraform?
13. Lets assume 2 resources you are creating using terraform, but we need make sure once 1st resource created successfully then only need to start creating 2nd resource. Is this possible?
14. What is null resource in terraform?
15. What happens if statefile is missed or delete?
16. Can terraform used for automating on-prem infra?
17. What if we encounter a serious error and want to rollback?
18. How to call existing resources from AWS or Azure to terraform without hardcoding the values or terraform import?
19. If we give count zero in resources level what will happen?
20. What is Dynamic Block in terraform?
21. Best Practices in Terraform?

[PrasadPuppala-rylj]

Thanks a lot ❤❤❤❤❤❤..best video in terraform in this YouTube..

[sheetalkulkarni]

The interview is good but the way the person is answering is actually complex to understand. A simple one/two line answer is being twisted and overexplained which makes viewers annoyed and impatient. The person who is asking questions is actually simplifying the answer, which is a good thing. The questions are helpful however, the answers could have been better.

[krishnabhuvanagiri]

For the 6th question we can utilize workspace concept as well..using terraform workspace commands ..it will create an env folder with multiple terraform state files.

[shivpatil]

9th question's answer is wrong
if you mark a resource as taint it would get recreated during next apply
if we just need to delete a resource then we need to remove that resource block from code and do terraform apply.

[deepaksabane]

Thank you deekshith... You cleared all my dauts may God bless you abundantly.... If you go coaching also they won't tell in that deep but you are providing the real scenario's where how the actual works goes on.. Thank you for letting know us ❤ .. It will help us in future to clear our interviews... ☺

[AnoopKumar-lpnc]

it was awesome interview in real world, I watched so many videos for interview preparation, you are best and I am big fan of yours now. You are superb, keep helping people who are struggling to get the job in this area. Well done :)

[satishalla]

Hi Deekshit..very helpful video...
What is the best practice to authenticate in case aws cloud to terraform

[prasadbabu]

Best terraform video on YouTube bro❤️👌👌👌👌👌👌

[dsosys]

10:36 I would say, I will restrict access to all my team mmbers with Cloud Least permission to avoid manual changes. Then through CICD I sent my latest repo clone to the Terraform server, which again does not have access to all infra team. This way, only the CICD has the ability to make change the infra.

22:05 what about depends_on ? A sleep technique cannot be guaranteed a resource creation. Sometimes it will take long or less than usual.

[rinkeemishra]

Nice video !! Only thing I would suggest to add for future videos is some demo alongwith discussion for better undestanding

[martujnadaf]

Really very helpful!!. Most of the doubt are cleared and looking more like this videos.

[ShashiKiranYeluguri]

Hello Deekshith,

Glad this cleared my lot of doubts on terraform, Can you please help me with a few data points to keep in my resume for terraform

[umamaheshmeka]

This is really Awesome, You are doing great Job Deekshith !!!

[kausthubhk]

10. I think we can merge 2 state files using terraform state mv command

[jaganmohanneerukundi]

nice explnation, i really inspired your vedious

[udaykumar]

Really helpful, Thank you sir for making

[yoon-gimin]

Answer for 6th question will be "workspace" right?

[praveenreddy]

One of the best Terraform interview video