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Lessons (13)
- Machine Learning Fundamentals
… In machine learning, we provide examples and an objective, and an algorithm fits a model that captures useful …
- What to Learn in AI, and in What Order
A practical map from programming and data basics through machine learning, deep learning, LLM applications, evaluation, and production …
- What Is Artificial Intelligence? A Developer's Guide
Understand AI, machine learning, deep learning, and generative AI through everyday examples and concrete software decisions. Start with …
- KISS: Keep It Simple, Stupid
… Learn to spot over-engineering and choose boring, obvious code. The big idea A Rube Goldberg machine uses …
- EC2, Storage and Auto Scaling
… an ARM machine image requires compatible software and dependencies. A guided single-server web lab This lab creates …
- Design an E-Commerce Checkout
… learns the final payment outcome; it must not guess and charge again. A safe checkout state machine text …
- Kubernetes: Start Here
… start.  A familiar example Imagine an …
- AWS: Start Here
… ECS, EC2, or Lambda] A -- D[RDS or DynamoDB] A -- S[S3 files] Need AWS service to learn …
- CloudWatch: Know What Your App Is Doing
… A possible learning alarm is “server-error rate above 5% for two five-minute periods,” but choose production …
- Observability: Logs, Metrics & Traces
… Write structured logs (JSON), not free text, so machines can search and filter them. js // ❌ Unstructured: hard to …
- Cost Optimization and the Well-Architected Framework
… in S3 for Athena queries Cost Anomaly Detection Machine-learning alerts for unexpected spikes Cost allocation tags Attribute …
- Domains, Load Balancers and HTTPS
… Once the browser learns the endpoint address, it connects to the endpoint. This explains why a correct DNS …
- Practical Project: Deploy a Real CRM App on EKS
… Prerequisites Install and configure these tools on your machine: Tool Check Used for --- --- --- AWS CLI v2 aws --version …