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Cognizant
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I applied via Naukri.com and was interviewed before Apr 2022. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Jan 2022. There were 2 interview rounds.
Terraform life cycle involves initialization, planning, applying, and destroying infrastructure.
Terraform initializes by downloading providers and modules
Planning phase creates an execution plan for infrastructure changes
Apply phase executes the plan and makes changes to infrastructure
Destroy phase removes all resources created by Terraform
Terraform can also import existing infrastructure into its state
There is no limit to the number of EIPs that can be created for an AWS account.
EIPs can be created and associated with instances in any region.
However, there may be limits on the number of EIPs that can be used in a specific region.
It is recommended to use Elastic Load Balancing or AWS Global Accelerator instead of EIPs for better scalability and availability.
Data sync replicates data across multiple databases while multi AZ provides high availability within a single region.
Data sync is used for scaling read-heavy workloads and disaster recovery.
Multi AZ is used for high availability and automatic failover within a single region.
Data sync can be used across regions while multi AZ cannot.
Data sync can be used with different database engines while multi AZ is specific to cert...
Kubernetes services are a way to expose a set of pods as a network service.
Services provide a stable IP address and DNS name for a set of pods.
They can load balance traffic across the pods.
There are different types of services, such as ClusterIP, NodePort, and LoadBalancer.
Services can also be used to connect to external services or databases.
Example: A web application running in Kubernetes can use a service to connect
I have created various objects in Kubernetes such as pods, services, deployments, config maps, secrets, etc.
Pods - smallest deployable units in Kubernetes
Services - provides a stable IP address and DNS name for a set of pods
Deployments - manages the deployment and scaling of a set of pods
Config Maps - stores configuration data as key-value pairs
Secrets - stores sensitive information such as passwords and API keys
Ingres...
I applied via Referral and was interviewed before Apr 2022. There were 2 interview rounds.
What people are saying about Cognizant
I applied via Recruitment Consultant and was interviewed in Dec 2021. There was 1 interview round.
Cognizant interview questions for designations
I applied via Naukri.com and was interviewed in Oct 2021. There were 3 interview rounds.
Get interview-ready with Top Cognizant Interview Questions
I applied via Naukri.com and was interviewed before Jan 2022. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Jul 2021. There were 4 interview rounds.
I was interviewed in Aug 2021.
I applied via Referral and was interviewed in Apr 2021. There were 3 interview rounds.
I applied via Recruitment Consulltant and was interviewed before Jul 2021. There was 1 interview round.
HA-DR and backup restore strategy are crucial for ensuring high availability and data recovery in case of disasters.
HA-DR (High Availability-Disaster Recovery) ensures continuous availability of critical systems and data in case of disasters.
Backup and restore strategy involves regular backups of data and systems, and a plan for restoring them in case of data loss or system failure.
Examples of HA-DR and backup restore ...
The duration of Cognizant Technical Lead interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 54 interviews
4 Interview rounds
based on 995 reviews
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