10+ Reliance Industries Interview Questions and Answers

The approach for migrating from on-premises systems to AWS involves planning, assessment, migration, and optimization.

• Conduct a thorough assessment of current on-premises systems and workloads to determine what can be migrated to AWS.

• Create a detailed migration plan outlining the steps, timeline, resources, and potential challenges.

• Utilize AWS Migration Hub to track the progress of the migration and ensure a smooth transition.

• Implement best practices for security, compliance,...read more

Key considerations for security in architecture include network security, data encryption, access control, and monitoring.

• Implement network security measures such as firewalls, VPNs, and intrusion detection systems to protect against external threats.

• Utilize data encryption techniques like SSL/TLS to secure data in transit and at rest.

• Implement access control mechanisms to ensure that only authorized users have access to sensitive resources.

• Set up monitoring tools to detect a...read more

To handle increased data load in ELK, consider scaling up hardware, optimizing queries, using index sharding, and implementing data retention policies.

• Scale up hardware resources such as CPU, memory, and storage to handle increased data load.

• Optimize queries to reduce the amount of data being processed and improve search performance.

• Implement index sharding to distribute data across multiple nodes for better performance and scalability.

• Set up data retention policies to automa...read more

To ensure HA in ELK, utilize multiple nodes, load balancers, and data replication.

• Set up multiple Elasticsearch nodes in a cluster for redundancy

• Use load balancers to distribute traffic evenly across nodes

• Implement data replication to ensure data availability in case of node failure

Challenges faced with Openshift Kubernetes include complexity, resource management, and learning curve.

• Complexity of managing multiple containers and pods

• Resource management to ensure optimal performance and scalability

• Learning curve for understanding Kubernetes concepts and best practices

Migration from Openshift to Rancher involves planning, testing, and executing the migration process.

• Assess the current environment and applications running on Openshift

• Plan the migration strategy including timelines, resources, and potential risks

• Test the migration process in a non-production environment before executing in production

• Execute the migration process in a phased approach to minimize downtime and impact on users

• Monitor and troubleshoot any issues during and after ...read more

ELK stack is used for log management in current organization.

• ELK stands for Elasticsearch, Logstash, and Kibana.

• Elasticsearch is used for indexing and searching logs.

• Logstash is used for log collection, parsing, and transformation.

• Kibana is used for visualization and analysis of logs.

Yes, CICD is implemented in the current organization.

• CICD pipelines are set up to automate the build, test, and deployment processes.

• Tools like Jenkins, GitLab CI/CD, or CircleCI are used for CICD.

• Integration with version control systems like Git for triggering builds.

• Automated testing is integrated into the pipeline for quality assurance.

• Deployment to various environments like development, staging, and production is automated.

Creating a Terraform file for infrastructure provisioning

• Define provider and required variables

• Create resources like instances, networks, and storage

• Use modules for reusable code

• Implement variables and outputs for flexibility

• Leverage Terraform state for tracking changes

PRGX is a global provider of recovery audit and spend analytics services.

• PRGX helps clients recover overpayments and identify savings opportunities.

• PTP stands for Purchase-to-Pay and refers to the entire procurement process from purchase order to payment.

• PRGX's PTP services help clients optimize their procurement processes and reduce costs.

• PRGX's clients include Fortune 500 companies across various industries such as retail, healthcare, and manufacturing.

The Accounts Payable (AP) cycle is the process of managing and recording a company's expenses and payments to vendors.

• Receive and verify invoices from vendors

• Record invoices in the accounting system

• Obtain approval for payment

• Generate payment to vendors

• Reconcile vendor statements with accounts payable records

I know various Linux commands including ls, cd, mkdir, rm, cp, mv, grep, awk, sed, and more.

• ls - list directory contents

• cd - change directory

• mkdir - make directories

• rm - remove files or directories

• cp - copy files or directories

• mv - move or rename files or directories

• grep - search for a pattern in a file

• awk - manipulate text files

• sed - stream editor for filtering and transforming text