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Serverless, Lambdas, DynamoDB, Cognito, API Gateway
Lambda function Why is serverless good? Well if you are using EC2 instances then you have to pro...
VPC
Networking 101 IP Addresses Every host or device on a network must be addressable, meaning that...
Route 53
Domain name system It is a lookup server that help you translate domain names to IP addresses. I...
KMS, SSM Parameter Store, Shield, WAF
Encryption 101 Encryption in flight: Achieved via SSL, your connection to the web server is encr...
IAM Advanced
Organization Let you manage multiple AWS account at the same time. There is one main account tha...
AWS Monitoring CloudWatch, CloudTrail, Config
CloudWatch CloudWatch Metrics CloudWatch provides metrics (variable that you want to monitor) f...
Machine Learning
Rekognition A machine learning service to find object, people, text, scenes in images and videos...
Data and Analytics
Athena Query service that let you analyze data stored in S3. It uses SQL language to do the quer...
Picking the Right Databases
How to pick right database Depend on the question, read-heavy, write-heavy, or balanced workload...
Serverless Architecture Discussion
MyTodoList We want to make a mobile todo with REST API with HTTPS using serverless architecture....
More Storage Options
SnowFamily These are secure, portable devices that allows you to college and process data at edg...
S3 Bucket Security
S3 encryption There are four flavors. You can also set up a bucket policy to only allow files t...
CloudFront & Global Accelerator
AWS CloudFront Content delivery network, they cache content at different locations world-wide th...
S3 Buckets
S3 Advertised as infinitely scaling storage. Many AWS services also use S3 as part of its servic...
Classic Solutions Architecture Discussion
Solution architecture How do you use all these components to make them all work together into on...
AWS RDS, Aurora, ElastiCache
AWS RDS Relational database service. It is a managed database service and provide you with datab...
More EC2 Topics
Private vs Public vs Elastic IP Networking have two types of internet process address. IPv4, IPv...
SSH Overview
Password SSH login Typically when you setup a SSH remote server, you would login by entering the...
Getting started with AWS
History Launched internally in Amazon, then they realize they can provide these services to othe...
AWS CLI
AWS rest API This is used by AWS Management Console, AWS CLI, AWS SDK, and other AWS services. S...
