ELB, AUTOSCALING,SECURITY GROUPS, NACL ,CUSTOM VPC ,DIRECT CONNECT, VPC PEERING, S3 POLICIES, Best practice of ec2

Question

Accepted Answer

Elb(elastic load balancer) to balance the load along with autoscaling can be useful to scale out or scale in if there's a load on ec2 either horizontal or vertical.

Security groups and nacl(network access control list) helps us to allow what kind of access can be enabled to ec2. Custom vcp in which we define the subnet, route table, nacl, netgateway etc. Vcp peering, peering between 2 vpc in same or different account one have to raise request and another has to accept the request to configure successful vpc peering. S3 policies versioning, lifecycle etc

ELB, AUTOSCALING,SECURITY GROUPS, NACL ,CUSTOM VPC ,DIRECT CONNECT, VPC PEERING, S3 POLICIES, Best practice of ec2

Popular interview questions of AWS Devops Engineer