Networking
馃枾 Subnet Subnet is a smaller chunk of a bigger network, created using a subnet mask or CIDR (e.g., /27) to split IPs into network and host parts. It improves efficiency, security, and traffic con
Aug 29, 20251 min read13
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#aws
Articles tagged with #aws
AWS Cost Optimization: Key Strategies
1. AWS Resource Groups & Tag Editor Use Tag Editor to track resources and identify those incurring charges. 2. Set Budgets in AWS Billing Create Budgets to get alerts when spending hits thresholds. Schedule budget reports for proactive cost manag...
Dec 8, 20241 min read10
AWS Cloud Migration Strategies
1- Preparation stage Verify if the application follows a microservices architecture. If not, refactor the monolithic application into a microservices architecture. 2- Planning Stage Break down the microservices migration into phases based on thei...
Dec 7, 20241 min read5
AWS ELB (Elastic Load Balancer)
ELB distributes incoming network traffic across multiple servers. Primary purpose: Optimize resource use Enhance application performance Ensure high availability by preventing any single server from becoming overwhelmed with too many requests. ...
Dec 2, 20242 min read8
Secret Management on AWS
AWS KMS (Key Management Service): Encryption and management of cryptographic keys Securely. AWS System Manager: Storing non-sensitive configuration data. AWS Secrets Manager: Storing sensitive data securely & automatically rotate secrets and manage...
Nov 7, 20241 min read8
AWS S3: Guide to AWS Storage
Amazon S3 (Simple Storage Service) is a scalable, secure cloud storage solution from AWS S3 Buckets S3 buckets are containers for storing objects (files) in Amazon S3. Benefits of S3 Buckets Durability and Availability: High durability and availabil...
Oct 4, 20242 min read23