AWS Online Training | Amazon Web Services Online Course

1. What is Amazon Elastic Compute Cloud {EC2}? | AWS Certified Solutions Elastic Compute Cloud (EC2) is a web service provided by Amazon Web Services (AWS) that allows users to rent virtual computers, known as instances, on which they can run their own applications. Here are some essentials about EC2: EC2 Instances: These are virtual servers in the cloud that you can use to run your applications. They come in various instance types optimized for different use cases, such as general-purpose, compute- optimized, memory-optimized, storage-optimized, and GPU instances. 2. AMI (Amazon Machine Image): An AMI is a template that contains the software configuration (including the operating system and other applications) required to launch an EC2 instance. AMIs are pre- configured and can be used to launch instances quickly. - Amazon web services Training 3. Instance Lifecycle: Instances have a lifecycle that includes launching, starting, stopping, and terminating. Understanding the implications of each stage is crucial for managing instances efficiently and cost-effectively. 4. EC2 Pricing: EC2 instances are billed based on several factors, including instance type, instance size, region, and usage duration. Understanding the pricing model and cost optimization strategies is essential for designing cost-effective solutions. 5. Security Groups: Security groups act as virtual firewalls for EC2 instances, controlling inbound and outbound traffic. They are stateful, meaning that any traffic allowed in is automatically allowed back out, and vice versa. 6. Key Pairs: Key pairs are used for secure SSH access to Linux instances or RDP access to Windows instances. When launching an instance, you can specify a key pair, and AWS will associate the corresponding private key with the instance. 7. Elastic IP Addresses: Elastic IP addresses are static IPv4 addresses that you can allocate and associate with your EC2 instances. They are useful for scenarios where you need a fixed IP address for your instance, such as hosting a website or application. - AWS Online Training 8. Elastic Block Store (EBS): EBS provides persistent block-level storage volumes that you can attach to your EC2 instances. EBS volumes are used for boot volumes, data storage, and database storage. 9. Auto Scaling: Auto Scaling allows you to automatically adjust the number of EC2 instances in response to changing demand. You can define scaling policies based on metrics such as CPU utilization or request count, ensuring that your application can handle varying workloads efficiently.

2. 10. Placement Groups:Placement groups are used to influence the placement of EC2 instances within the AWS infrastructure. They can help you achieve lower latency and higher throughput for applications that require it. 11. Elastic Load Balancing (ELB): ELB distributes incoming traffic across multiple EC2 instances to improve availability and fault tolerance. It automatically scales and balances the load across instances, ensuring that your application remains available & responsive. - Amazon Web Services Online Course Understanding these EC2 essentials is crucial for the AWS Certified Solutions Architect – Associate exam and for designing scalable, reliable, and cost-effective solutions on AWS. Visualpath is the Leading and Best Institute for learning AWS Training Course in Hyderabad. We provide AWS Online Training, you will get the best course at an affordable cost. Attend Free Demo Call on - +91-9989971070. Visit Our Blog: https://awscertificationonlinecourse.blogspot.com/ Visit: https://www.visualpath.in/amazon-web-services-aws-training.html