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EC2 for SysOps
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EC2 - Scaling
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AWS - AMI - Amazon Machine Image
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EC2 HA and Scalability
- What is HA – High Availability
- What is Scalability
- What is ELB , CLB , ALB and NLB
- Gateway Load balancer
- ELB – Sticky Session
- ELB – Cross zone load balancing
- ELB – SSL Certificate
- ELB – Connection draining
- ELB Health check
- Target Group attributes
- ELB – Monitoring , Troubleshooting , Tracing and Logging
- ALB – Rules
- ASG
- ASG – Scaling policies
- ASG – SysOps
- CloudWatch for ASG
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Elastic Beanstalk
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Cloud Formation
- CloudFormation – Introduction
- CloudFormation – Overview
- Create, Update and Delete stack
- YAML Overview
- Cloud Formation – Resources , Parameters and Mappings
- Cloud Formation – Outputs
- Cloud Formation – Conditions
- Cloud Formation – Intrinsic functions
- Cloud Formation User Data
- Cloud Formation – cnf -init
- Signals and wait conditions
- Rollbacks and Nested Stacks
- Cloud Formation – Change sets and Drift
- Deletion Policy and Termination Protection
- Cloud Formation – Depends ON
- Cloud Formation – Stack Policies
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Amazon - S3
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EC2 Storage and Data management
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Monitoring , Auditing and Observability
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AWS Account management
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AWS Disaster Recovery
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AWS Security and Compliance
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AWS Identity
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Networking - Route 53
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Networking - VPC
- What is VPC
- Overview of VPC
- Public IP vs Private IP vs Elastic IP
- VPC – Subnets
- Internet Gateway and Route tables
- Bastion hosts
- NAT gateways
- NAT instances
- DNS Resolutions
- Route 53 private zones
- NACL and security groups
- VPC Peering and endpoints
- VPC Flow logs
- Site to site VPC , Customer gateway
- customer gateway and virtual private gateway
- Direct connect and Direct connect gateway
- AWS Private link vs Classic Link
- Transit Gateway
- VPC Traffic Mirroring
- Egress Internet gateway
- Network firewall
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AWS Services
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AWS Practice test