What is ElasticSearch? ElasticSearch is a search engine based on the Lucene library. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. How does ElasticSearch work? ElasticSearch works by storing documents in an index and processing search queries against that index. When a user searches for a…
Get ready for your AWS VPC interview with these top 10 interview questions and answers. Learn about VPCs, subnets, security groups, network ACLs, and more. Understand the differences between public and private subnets, and how to connect your on-premises data center to a VPC. Use these questions and answers to demonstrate your knowledge and skills…
Prepare for your next AWS ECS interview with these top 10 frequently asked questions and expert answers. Topics covered include the basics of Amazon ECS, how it works, its benefits, comparison to other container orchestration platforms, cluster and task definition, service discovery and load balancing, security, integration with other AWS services, and multi-region and multi-account…
Get prepared for your AWS IAM interview with these top 10 questions and answers. Learn about the main components of IAM, the benefits of using it, how to create users and roles, and how to manage access to AWS resources. Find out how IAM integrates with other AWS services and how it can be used…
Here are the top 10 AWS Lambda interview questions and answers to help you prepare for your next job interview. Learn about AWS Lambda’s serverless compute service, common use cases, supported languages, how to create and deploy a function, how to invoke a function, how to set up event triggers, how to use environment variables,…
Get prepared for your AWS QuickSight interview with these top 10 frequently asked questions and answers. Learn about the features and capabilities of AWS QuickSight, how it compares to other BI tools, its supported data sources, customization options, pricing, and integration with other AWS services. What is AWS QuickSight and what are its main features?…
Get prepared for your AWS CloudFormation interview with these top 10 questions and answers. Learn about the benefits and best practices of using CloudFormation, as well as common use cases and troubleshooting techniques. Discover the intrinsic functions available in CloudFormation templates and learn how to create, update, and delete stacks using the AWS CLI and…
Get ready for your next job interview with these top 10 AWS Amazon SageMaker interview questions and answers. Learn about Amazon SageMaker’s features, common use cases, integration with other AWS products, model training, real-time inferencing, security management, and pricing structures.” What is Amazon SageMaker? Amazon SageMaker is a fully-managed platform that enables developers and data…
A database is an organized collection of data stored and accessed electronically. It is designed to allow efficient storage, retrieval, and manipulation of large amounts of data. A database management system (DBMS) is a software program that allows users to create, define, and manipulate a database. It also allows users to control access to the…
Get answers to the top 20 most common questions about Docker, including topics such as installation, containers, images, networks, and more. Learn how to build, push, and pull images, as well as how to run, stop, and remove containers.
Top 50 Kubernetes Questions and Answers – A Comprehensive Guide to Kubernetes Concepts and Terminology Get answers to the most common Kubernetes questions and learn about key Kubernetes concepts and terminology. This comprehensive guide covers topics such as pods, nodes, namespaces, labels, deployments, stateful sets, and much more. Here are the top 50 Kubernetes questions…