Amazon Elastic Compute Cloud (EC2) is a web service that provides scalable computing capacity in the cloud. EC2 is designed to be highly available, fault-tolerant, and scalable, and it achieves these goals through the use of regions and availability zones. An ...Read more
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Amazon CloudWatch is a monitoring and observability service provided by Amazon Web Services (AWS). It is designed to monitor AWS resources, as well as custom applications and services that run on AWS, providing metrics, logs, and alarms for these resources. CloudWatch ...Read more
In Amazon Web Services (AWS), both NAT Gateways and NAT Instances can be used to allow instances in a private subnet to communicate with the internet, while still maintaining a secure environment. However, there are some differences between the two:Managed ...Read more
There are several AWS services that are not region-specific, meaning they are available in all AWS regions worldwide. Here are a few examples:Amazon Route 53: A scalable domain name system (DNS) that can route end users to Internet applications by ...Read more
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In AWS, there are several types of virtualization, including:Hardware Virtualization: This is the most common form of virtualization in AWS, where a hypervisor is installed on physical hardware, allowing multiple virtual machines (VMs) to run on the same physical server. ...Read more
To set up a system to monitor website metrics in real-time in AWS, you can use a combination of services such as Amazon CloudWatch, AWS Lambda, and Amazon SNS. Here are the high-level steps:Set up Amazon CloudWatch: First, you need ...Read more
A DDoS (Distributed Denial of Service) attack is a type of cyberattack that aims to disrupt or disable a targeted system or network by overwhelming it with traffic from multiple sources. In a DDoS attack, a large number of compromised ...Read more