S.

Cloud engineer in Aws, expertise in cloud operations, scaling, monitoring and cost optimisation AUTOMATION/PUBLISHED CONTENT AWSSupport-TroubleshootVPN: An automation to trace and resolve errors in an AWS Site-to-Site VPN connection. The automation includes several automated checks designed to trace IKEv1 or IKEv2 errors related to AWS Site-to-Site VPN connection tunnels. The automation tries to match specific errors and its corresponding resolution form a list of common issues. resolution steps. https://docs.aws.amazon.com/systems-manager-automation-runbooks/latest/userguide/automation- aws-troubleshoot-vpn.html AWSSupport-TroubleshootLambdaInternetAccess: An automation to troubleshoot internet access issues for a AWS Lambda function that was launched into Amazon Virtual Private Cloud (Amazon VPC). Resources such as subnet routes, security groups rules, and network access control list (ACL) rules are reviewed to confirm outbound internet access is allowed. https://docs.aws.amazon.com/systems- manager-automation-runbooks/latest/userguide/AWSSupport- TroubleshootLambdaInternetAccess.html Guidance on monitoring high cardinality telecom metrics on AWS: An automation to show how telecom operators can use Amazon CloudWatch to better monitor key performance indicators (KPIs) for their hardware devices, endpoints, services, and software that often have many unique values, or high-cardinality https://aws.amazon.com/solutions/guidance/monitoring-high-cardinality-telecom- metrics-on-aws AWS config rules : https://github.com/awslabs/aws-config-rules/tree/master/python/IAM_ROLE_NO_POLICY_FULL_STAR https://github.com/awslabs/aws-config- rules/tree/master/python/REDSHIFT_CLUSTER_PUBLIC_ACCESS_CHECK https://github.com/awslabs/aws-config- rules/tree/master/python/ELASTICSEARCH_ENCRYPTED_AT_REST https://github.com/awslabs/aws-config- rules/blob/master/python/DMS_REPLICATION_NOT_PUBLIC/DMS_REPLICATION_NOT_PUBLIC.py https://github.com/awslabs/aws-config-rules/issues/251 CREDLY BADGES https://www.credly.com/badges/ec10abba-9380-4fd7-b68e-1795d95088e0 https://www.credly.com/earner/earned/badge/5a51323f-37ad-445c-b033-0b8349f145d9 https://www.credly.com/earner/earned/badge/f4dda828-ad1e-41ba-b3a4-0cf4eed6fde2 https://www.credly.com/earner/earned/badge/9aaabfe4-2909-4763-9293-191b6195f7b6 https://www.credly.com/earner/earned/badge/e52fc829-a4e7-4ed2-beba-e3bc7522302e