25 Blogs To Learn 25 AWS Concepts

1) API Gateway: https://lnkd.in/gf_2A65x
2) Scaling Patterns: https://lnkd.in/gq_aUJDK
3) VPC Network Segmentation: https://lnkd.in/g7daxSZS
4) DR Strategies: https://lnkd.in/gkFrGDut
5) Load Balancers: https://lnkd.in/g66wgQqT
6) Cross Zone Load Balancing: https://lnkd.in/gu2QcMmc
7) IAM Policies: https://lnkd.in/gAnTca7R
8) EC2 Guide: https://lnkd.in/gdptD_dB
9) DNS Record Types: https://lnkd.in/gtmAv2BA
10) DNS Policies: https://lnkd.in/gcj844uC
11) VPC Peering: https://lnkd.in/gvMyPwsG
12) VPC Gateway Endpoints: https://lnkd.in/gqDUCwxt
13) Internet Gateway vs NAT Gateway: https://lnkd.in/g43gWGAU
14) 7Rs Cloud Migration: https://lnkd.in/gGJUZBFu
15) Lambda Integrations: https://lnkd.in/g9CnVVT5
16) Lambda Cold Starts: https://lnkd.in/gr7-3RU9
17) Lambda Power Tuning: https://lnkd.in/gBqFmqMS
18) Data Transfer Costs: https://lnkd.in/gPVCMUrA
19) Hexagonal Architecture: https://lnkd.in/ghU2piPY
20) GuardDuty: https://lnkd.in/gs2c6Uet
21) SSO: https://lnkd.in/g_vtena9
22) Signed vs Pre Signed URL: https://lnkd.in/gNTAbGt7
23) Serverless Architecture: https://lnkd.in/gJwrC6XF
24) Cloud Cost Control: https://lnkd.in/gX-cZXJ6
25) Behind the Scenes of a Cloud App: https://lnkd.in/gBysh-3r

You Should Know:

AWS CLI Commands for EC2:

aws ec2 describe-instances --instance-ids i-1234567890abcdef0
aws ec2 start-instances --instance-ids i-1234567890abcdef0
aws ec2 stop-instances --instance-ids i-1234567890abcdef0

IAM Policy Creation:

{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": "s3:ListBucket",
"Resource": "arn:aws:s3:::example_bucket"
}
]
}

Lambda Deployment:

aws lambda create-function --function-name my-function --runtime python3.8 --handler lambda_function.lambda_handler --role arn:aws:iam::123456789012:role/lambda-execution-role --zip-file fileb://function.zip

VPC Peering Setup:

aws ec2 create-vpc-peering-connection --vpc-id vpc-12345678 --peer-vpc-id vpc-87654321

GuardDuty Activation:
```
aws guardduty create-detector --enable
```

What Undercode Say:

AWS is a powerful platform for cloud computing, and mastering its services can significantly enhance your IT infrastructure. From managing EC2 instances to configuring IAM policies and setting up VPC peering, AWS offers a wide range of tools for developers and system administrators. The provided blogs and commands are essential for anyone looking to deepen their understanding of AWS. For further reading, explore the official AWS documentation and practice the commands in a sandbox environment to gain hands-on experience.