Devops Academy

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  Devops 2021 Training(40 hours):   Overview of DevOps(2 hours) ●       Why DevOps? What is DevOps? ●       Organizations’ Technology Transformation examples ●       DevOps Market Trends ●       DevOps Engineer Skills ●       DevOps Delivery Pipeline ●       Sample use-case for the adaptation of DevOps Basic devops setup tools to be covered: (6 hours) ●       Linux commands, bash shell scripting (4 hours) ●       Oracl VM/vmware setup for linux/windows/macos.(2 hours) Continuous Integration tools to be covered: (10 hours) ●       Jira (1 hour) ●       GIT with Github( 5 hours) ●       Maven(1 hour) ●       Jenkins (5 hours) ●    ...

1.i have 2 microservices, how do you build and deploy microservices one after another, build should trigger automitically in azure devops ? 2. process for build and release pipelines for k8s and docker pipelines. 3. k8s and docker question- dockerfile commands, k8s scripts, ingress controller, networking in k8s, services, loadbalancer use (nginx), end points configrations,. 4. helm tool, deploymnet apps in k8s- process of helm chart install and deploy. 5.ansible how do include the yaml script in yaml script ? 6. about vpn, and vpc- aws. 7. ec2 setup and how did you got acess. 8.iam roles and assign to users. 9. use cases of s3. 10 about volumes, ebs, glacier, s3, etc. 11.aws code pipelines 12. process of AWS DEVOPS services - codecommit,code build, code pipleine,code deploy code start etc. 13. terraform working where can we store vars in terrform , how it works in background 14. how and where it store the output of terraform apply. 15. how can we override the aws resource and how ...

1. what is docker bundle ? 2.how did you deploy the code to two stages in release section at a time in azure pipleines ? 3. how do you set the branch policies in git ? 4. how azure arm for creating kubernetes cluster setup ? 5.how do you integrate bitbucket, azure piplines, jira, confluence, wiki ? whats your approach. 6. where did terraform output data store ? 7. kubernetes full archetecture ? 8. monitoring with grafana ? how for k8s. 9. how you create your own docker image without public image ? and deploy apps in it.

broadridge devops- ITPL --------------------------------------------------- 2 rounds -- i while write what different questions i heard  than previously i posted . 1. what is application loadbalancer and network loadbalance ? 2. what is aws farget ? 3. i have connected 2 vpc with two ec2 ? how can two communicate each other only ? 4. auto scalling and loadbalancer works ? 5. if i give two ports running in docker how do i know its working or not . 6. with user and specified service shoud be running, how i  write command in dockerfile ? 7.predefined commands mentiones in ec2 ? which location ?

Siemens healthineers- phase-2 devops senior position. 1 techinical round and hr round skills needes - kubernetes, docker, AWS, azure. ------------------------------------------ 1.about your self and projects- its common for all interviews. 2. how do you crete vpc and subnets and how do you assign to ec2 instances. 3. i have 100 ip address and i want to assign 80 ips and resrict 20 ips to ec2 . how do you do ? 4. about  aws code pipelines and elastic beanstack ? 5. how do you create kubernetes environment in cloud and local ? 6. how do you utilize the kubernetes and docker container registry services from azure and aws ? 7. k8s componets and working. 8. k8s architeture. 9. how do you enter into kubernetes master node in cloud ? kubernetes service 10. how do you find the endpoint in azure for kubernetes ? 11. create the azure loadbancer and configure kubenertes endpoint assign to load balancer, how do you do ? 12. how do you know k8s master is communicating to slave...

HCL- devops- Jigani- banglore schduled drive. skills- ci/cd docker, k8s, scripting, git. total 4 rounds. 1. written test- devops questions. 2. technical round. 3.manager round 4. HR round same day 1 after 1. written test- --------------------------------- 1. command exp - git fetch and git pull. 2.some question related to devops methodologies.. 3.http works? 4.maven lifecycle order. 5.mostlly theoretical about devops approches. total 20 questions. multiple choice. technical question-- -------------------------------------- lead while take interview. 1. bash script for Fibonacci series. 2. how do you secure the jenkins pipelines ? 3. how do you build the jenkinfile - declarative or scripted ? 4.what plugins are you using  and which task for you, using the pluings. 5. types of jobs ? 6. process to deploy the java application in jboss with ci/cd ? 7.about monitoring tools opsview, jira, nagios, elk. 8. ansible playbooks for deploying bash script for ...

WIPRO- DEVOPS- e.cty-phase-1 the HR told its a scheduled drive but they are many candidates came for the interview like scheduled /walkin drive. technical round and HR round. any body came go to the drive for all Saturdays- drive while be conducted for all skills- 1. introduction. 2. experience about projects. 3. technical questions 4. tell python script for filtering the logs from services and store in file. write the code. 5.how do you copy the files from aws ec2 to linux machine local- bash script. 6.how do copy from local to ec2 files commands. 7. command for login to ec2 process. 8. docker file for java application. 9. ci/cd process for docker and kubernetes- jenkins/azuredevops/vsts ? any approch you know. 10. maven lifecycle and commands explanation. 11. kubernetes componenets. 12.kubernetes archetecture and working. easy questions but you have to tell clearlly very fastlly because interviwer dont have patience.

skills - devops + ansible + python scripting. 1. python code for filteration of logs in file and store in another file where loggs filter with re expression. 2. python question - datatypes, diff tuple and list. 3. ansible modules -important. 4. how to run python scripts in windows env with ansible ? 5. how to manage storage of ansible scripts with versions ? 6. how version will happen in ansible in repetative tasks ? 7. install packages and how install dependent packes with ansible module in linux and windows? 8.question on linux commands - awk, grep, find, service. 9. question on chef and ansible . 10. how to create the ci/cd for ansible and servers integration ? 11.question docker and git. 12.python-django question- struture to run application with python ? 13. python modules i.e boto3, re, socket,  devops modules also. 14.k8s question also, how to transfer data from container to file in local - syncronize. 15.how to create ELK setup in k8s and logs...

skills - devops + docker + k8s only. questions-- 1. basic introduction, projects complete atleast 15 minutes. 2. more about k8s, 3. k8s, components, orchestration, script. 4. about livelieness and readness probe. 5 service and types of ports. 6. node affinity and seletion. 7. how you deploy and host a application in k8s  and docker. 8. diff docker and k8s. 9. problems and difference in orchestation of docker and k8s. 10. more in docker file commands, run, healthcheck,cmd, expose, copy and add. 11. kubernetes ingrees and ex grasee script. 12 network policies- for application. 13. front end, backend and db orchestation for k8s. 14. about jenkins with docker and k8s, integration, cloud integration etc.

Round-1 Telephonic round Technical-1 Technical-2 1.      Introduction about your self 2.      About your projects start and end of projects. 3.      My tools explanation from project 1 to all   Tools-   Application-1 -VSTS,TFS,OCTOPUS.   Application-2 – Jenkins, docker, k8s,git, linux server. Application-3 AWS devops service- code commit, build, pipeline,deploy, ACR, AKS,Elasticbeanstack, python. Application -4 azure devops – k8s, docker,azure, aks,container registry. Loadbalancer. Application-5 jenkins + bash scripting deploy in linux server. 4.      Ci/cd how to create project with Jenkins ? 5.      About pipelines in Jenkins- commands script in Jenkins file. 6.      About build and delivery pipelines. 7.      About build the applications and deploy with bash scripts code in Jenkins integration...

1. How do you create Kubernetes orchestration in azure devops? 2. How to you work local with Kubernetes service in cloud? 3. How you create pipelines for build and release pipelines in Kubernetes?? 4. How docker and k8s integrate? 5. I have 3 diff environments stage, prod, dev – I have code in master, you created code in feature branch? you deployed in dev env--- then how you deploy feature code in stage with git trigger? 6. You created secret env in secrets k8s? i.e db-name and db-password- how you inject in k8s and how docker knows that your env var are defined? 7. CI/CD process with docker and k8s 8. K8s components 9. Dockerfile commands 10. GCP questions 11. How do you orchestrate applications in k8s instance services in GCP ? 12. About GCP services – serverless, appengine, k8s enginee, compute engine? 13. Format of Kubernetes script in pipelines. 14. K8s steps in azure devops 15. Kubernetes config in azure devops.

EY- DEVOPS- bagmane tech park 1. if it takes 3 hours for building jenkins the job ? how to reduce it to 1 hour what is your approach 2. how to deploy the java spring boot application in docker ? write the image for spring boot ? how to deploy in contianer 3. different approaches for running the jenkins 4.about build pipeline and how configure the job 5 how to configure for node to act as slave? 6.steps for CI/CD explain each very clearlly 7.how VM will create for azure ? 8. how to configure the docker with jekins for depoloing the java application in container? tell the necessary steps 9. explain the swarm works ? 10. how  kubernetes orchestration happens ? explain 11. more question on jenkins only

Beckman Coulter- DEVOPS/PYTHON- ecoworld 1. how  continuous testing will be happen in jenkins ? 2. how to test environment will create with jenkins ?     jenkins- terraform-docker   jenkins-ansible jenkins--ansible-vagarnt 3. how to CI/CD helps for testing 4. explain whole CI/CD for java dotnet js python application will develop explain about the jobs with plugins 5.how to you automate the environment ?    python-ec2  terraform -vagrant  anible-docker 6. what are issues you faced in jenkins?    integrations issues  jobs config issues errors in code errors in job schdule errors in code deplo errors in conflict 7.how to resolve the issues with jekins ? 8. what are you automated in devops ?   python-ec2 scripts python-ansible-docker python-selenium python scripts explan 9. python codeing scripts

INFINTE -DEVOPS -CHENNAI LOCATION 1. how many types of provising the ec2 instances are there and explain      1.aws-console       2. with ansible      3. with terraform     4. with python boto3    5. with cloud formation    6. with lamda function explain each of them with script 2.about docker build  image and docker-compose and docker-swarm, docker file general questions 3.how to deploy the application without any task in ec2      user data 4. about ansible automation scripts for  vagarant 5. about dynamic inventory for ec2 6. how do jenkins will help to deploy ec2 for java applications ? 7.python programms   how to find least number in list 8.how to configure for provisining the ec2 in jenkins ?   

TIVO -devops- embassy tech park banglore 1.how to check whether the  ec2 is monitoring are not ? 2. show how to resolve the error related to git ssh login credentials ?                  by giving laptop 3. tell the command of linux below      size of folder     memory of CPU    4 the line of file    disk size    mount the disk ?   4. explain the docker ?   commands to start container  how to write the image and deploy appliation in ec2 5.python programms for below    find the prime numbers   parantasiues programm -- abc inreverse cba is same or not 6. how we create terrraform ec2 explain code ? 7.auto provisining the ec2 and deploying the application 8. explain route53 and loadbalacing types and explain 9.cloudwatch, vpc, 10.explain jenkins applications  for java ?

QualiTest- DEVOPS- ansible/python 1. write the playbooks for hosting the application ?      webserver, service, etc 2. tell how static inventory works  3. static inventory for ec2 and azure do you have any other approches for multi hosts ? 4. explain about handlers and notify 5. about implement ansibleplaybook for docker ? 6. confgiuration you can done for docker implement 7. how do you approch vagrant playbook ? 8. create the role and struture the project and what all things contain 9.explian yml data types ? 10. develop a module for ansible playbook ? 11. commands for ansible adhoc     inventory, hosts, extra vars, testing 12. where did you test the this playbooks ?    kitchen, serverspe 13. how do you get whether you passed tasks are passed or failed?    through serverspe tool 14.how to schdule the playbook from you localhost?   cron job 15. explain data types ? list,dictonarytuple,string, etc 16....

KPMG- DEVOPS- ECOSPACE 1.explain about jenkins ? 2. how do you implemnt the delivery pipline? 3. how do you configure the jobs injenkins 4. how java application develop with jenkins? 5. pipeline the java application ? 6.what is slave master how it act as loadbalcer ? explain its working 7.related to plugins used  8. tools used for java applications your project 9. how do you schdule job for pipeline project ? 10. explain the process of pipline the java application ? 11.how do you host java application in containers?     tell the docker-compose commands for this    12. maven lifecyle and maven commands  13.what tools used for python application? 14. plugins for python application in jenkins 15. explain the django application ?

DXC- DevOps -Banglore 1. introduc youself 2. explain terraform script for ec2 key and attach to ec2 ? 3. explain terraform architeture ? 4. how do you get the list of ec2 ? 5.ansible-playbook for docker-compose with 1 app and 1 db servers ? 6. ansible script for installing tomcat and java, how to access the application ? 7. explain python scripts for day to day in your project ?

Robert-Bosch-Banglore-ETA DevOps automation enginner --------------------------------------------------------------------- 3 rounds 1 technical 2.managerial 3.hr technical round ----------------------- 1. introduce about yourself 2. on which tools you have worked 3. terraform write the script for creation one VPN and two subnets in terraform script 4.docker write the dockerfile for application hosting with frontend nginx and backend mysql if necsessary implement the docker-swarm 5.docker how do you enter the other swarm container from current swarm and show it 6.how do you monitor the containers in dockerswarm ? 7.ansible scripting write the playbook for installing war file in the server and how to check its health check if necssary write the script for tomcat java and any other what is your approch. 8.Python write the programm for deploying the package to the server URLS and send the mails to manager. what is your approch and write it. -------------------------------- th...

Siemens (Electronics city)-DevOps/Jenkins/ELK(2-8years exp) Only 1 technical round and HR round 1. Technical round 1. Introductions 2. Roles and responsibilities 3. Day to day activity 4. Devops tools you know 5. About Jenkins 6. Role in Jenkins admin or developer? 7. How do you automate Jenkins for AWS? 8. How automate the pipelines in Jenkins? groovy 9. What is groovy 10. Do you know how to develop the jobs and build the jobs with groovy ? 11. Automate the job with groovy 12. Groovy ppluings injenkins 13. How you config the Jenkins with python 14. Any APIs for Jenkins in python 15. Jeknins architecture for groovy project 16. Python automation explains for Jenkins 17. Python alternative scripting for shell ? 18. How to monitor the loggins in sever 19. About ELK 20. Explain architecture of ELK 21. Elk tools explanation and process 22. Individual elk tools functioning 23. How to setup scratch to end ELK 24....

OPENTEXT DevOps interview questions (Koramangala)-(15 lakhs)(4-5 years) Only one technical round and HR round 1.techincal round: · Introduction? · About git and Jenkins · Jenkins -ansible integratioin · Plugins used for ansible in Jenkins · Jenkins- anisble job configuration · Ansible setup in the ec2 instance with python code automation explain · How to deploy in container docker with ansible · How to deploy to virtual env like vm ware, oracle ,v hyper · How to deploy in cloud ? AWS how to setup explain architeture · How to deploy with ansible or chef · Task-1 From xml file, take tasks and deploy in playbook fila and run the playbook how do you config · Setup the Jenkins in tomcat in server with ansible · Ansible architecture · Ansible-tower · Ansible directory structure · How to setup rolewise deployment · About openshift? · How to provision the instance in d...

Tcs devops interview questions ITPL Total 3 rounds 1. Technical round 2. Managerial round 3. Hr round Technical round: 1. Introduce yourself? 2. About previous projects? 3. Development support project? 4. Which tools you worked? 5. Knowledge in devops tools or other? 6. Git stash 7. Relation between git and tfs with bitbucket ? 8. What is TFS AND explain 9. Explain configuration setup in git 10. Git architecture 11. Branching strategy you are following 12. Explain svn and git mechanism 13. How to fix the bug in git branching 14. Git and svn difference 15. Day to day activity with git 16. Setup git in Jenkins explain all plugins related to git 17. Explain how to pipeline in Jenkins 18. Integrate the dev-test-codequality-deployment 19. Plugin and slaves ? 20. About groovy 21. About Jenkins API 22. About maven and ant diff ? 23. Docker architecture and command for image building 24. Docker swarm d...

EuroFins - ITPL- DevOps/Build&relase engineer(5 years exp) Total 3 rounds of interview 1. Written test 2. Technical-F2F 3. HR round Written test 1. Define and explain below GIT or svn or TFS 1. Software versioning 2. Branching 3. Labeling 4. Merging 2. Setup of source code repository git and branch strategy commendation in production env Scratch to end how to work in day to day activity 3. Difference between file version number and application version number related to git label and git tag 4. Steps involve in full manual build scenario? 5. Daily build and nightly build explain its set up in Jenkins 6. Release mode compilation and debug mode compalation in Jenkins and in production 7. What is CI/CD? 8. Command for sort folder and files alphabetically. 9. How to configure the release in production end to end setup? 10. Release deployment to several platforms ? like container, virt env, servers,cloud...

Cognizant- Bengaluru-4years DEVOPS 1. Tell me about yourself? 2. Draw the kibana architecture? 3. What is iaas, saas, paas? 4. If I want to get the data based on IP and firme stamp how to write the quey in kibana? 5. Why are you looking for job change? 6. Have you confirued cyent in Nagios? 7.Where have you used splunu, appdynomics and nays? 8.have you faced any issues while installer agent in nagior? 9.have you used Json? 10.which API are you used? for answers--- ------------------------------------------- while update soon... for more DevOps Interview questions FB page visit :--- https://www.facebook.com/DevOpsAgile-training-jobs-interviews-173594063564928/ blog visit :- https://devopsacademy.blogspot.com/

WIPRO- sarjapur-Bengaluru-DevOps-9laksh- 3.5 years First round:- 1. Tell me about yourself and roles and responsibilities in your organization? 2. What type of instance have you created in aws? 3. How you are created instances in aws what are all the steps? 4. Have you configure upc? And how? 5. Where you are storir datata in aws? 6. What are the types of storages in s3? 7. What is chef what are the components are these? 8. Which language is used to write recepies? What is cookbook? 30.which file is execute the contbook? 31.with out chef server how mass I we reconsole the notebook what is the name of the compound? 32.what in ansible how it will honour? 33.what is the difference between chef and avsible? 34.what is dockes explain me about dockes? 35.how do you built the costume dockes image? 36.have you involved to write dockes file? 37.if I want to dockes file for install mysol server how to curite? 38.how to funchctionir app dynamics? What are things needed to confi...

1st round: - 1. Tell about your self and stoles used responsibility in your correct project? 2. 2.hoe you check marathon hath status there are scripts what are those? 3. What are all configuration steps in marathon ? 4. What the cluster size you would on? 15.what is difference between nginx and apache? 16.are you involved in shelf script? 17.what is aws and how you used? 18.what is sep command and explain full command? 19.how to use for remote system? 20.have you worked on volumes in dockes? if yes how can we write? 21.what is container port, host port and service port in dockes? 22.what is difference between cmd and tutryponf? 23.how you maintain bring dockes? 24.how you monitor dockes container? 25.what are the monitor tools are you used? 26.how you copy the host soltum to container? 27.how you copy the file with out runnier which path you are giving for copy the file? 28.how you configure cornjob in linux machine? 29.what is the fr? 44.how do you scalliy the interfance? 45....