Cloud Engineer Interview Questions Basic, Intermediate, and Advanced

AWS Glue Data Catalog is a managed AWS service that enables you to store, annotate, and exchange metadata in the AWS Cloud. It establishes a single location where several systems can store and obtain metadata how to become an aws cloud engineer to keep data in data silos and query and modify the data using that metadata. AWS Identity and Access Management (IAM) policies restrict access to the data sources managed by the AWS Glue Data Catalog.

• With cloud security named one of 2023’s top threats by executives, here are some cloud security engineer interview questions and answers for vetting cybersecurity professionals.
• For example, when you launch a new instance, lifecycle hooks pauses an instance.
• You can also use Cloud Trail to detect if a security group was incorrectly configured.
• On the other hand, availability zones are the areas that are present inside the regions.
• It’s important to regularly monitor and audit the security of sensitive data in the cloud to ensure it remains protected.

Occasionally, cloud engineers will encounter problems that require cross-functional collaboration. As cloud computing is driven by highly technical processes, engineers should be able to simplify esoteric concepts without omitting any critical information. By doing so, they can improve communication with other teams, devise effective solutions, and drive overall productivity.

List the different kinds of instances.

Suppose we consider the website points to the instance which has a public IP address. When instance is restarted, then AWS takes another public IP address from the pool and the previous public IP address is no longer valid. Due to this reason, the original link is no longer available between the website and https://remotemode.net/ EC2 instance. To overcome from such situation, Elastic IP address or static address is used which does not change. Instance-store-backed AMIs include one or more snapshots of your EBS volumes and a template for your instance’s root volume (like an operating system, an application server, and applications).

By providing access to advanced technologies and services such as artificial intelligence and machine learning, cloud computing empowers businesses to focus on their core operations and growth. Identity Management enables organizations to manage and control access to cloud computing resources, sensitive data, and other IT services. Unlike VMs, containers share the host operating system but are isolated from each other at the application and process level. Operating systems are large, and making a copy for every VM uses many resources. As a result, containers are even better at helping to minimize unused computing capacity (2-3x more efficient). Platform as a service (PaaS) is a set of high-level services that allow developers to build and deploy applications.

. Can you explain the concept of “serverless” computing and how it relates to AWS?

Moreover, this service will support real-time transactions, Business Intelligence tools, session stores, and gaming leaderboards. Therefore, failure in a particular zone wouldn’t affect the EC2 instances in other zones. As far as regions are considered, they may have one or more availability zones. This AWS service helps to protect VPCs (Virtual Private Cloud) against attacks.

IAM roles do not store login credentials or access keys; instead, a temporary security credential is created specifically for each role session. These are typically used to grant access to users, services, or applications that need explicit permission to use an AWS resource. Land your dream job with these AWS interview questions and answers suitable for multiple AWS Cloud computing roles starting from beginner to advanced levels.

What are the various types of Amazon EC2 instances and their essential features?

Today’s modern world is witnessing a significant change in how businesses and organizations work. Everything is getting digitized, and the introduction of cloud and cloud computing platforms have been a major driving force behind this growth. Today, most businesses are using or are planning to use cloud computing for many of their operations, which consequently has led to a massive surge in the need for cloud professionals. Here’s another opportunity to mention an example from your past experience.

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