SQL: End-to-End Project · SQL

SQL: Under the Hood · SQL

SQL: Changing Data Safely · SQL

SQL: Reading Data · SQL

SQL: Modeling Data · SQL

Spark Capstone · Apache Spark

Spark Streaming · Apache Spark

Spark APIs · Apache Spark

Spark Architecture · Apache Spark

Spark Evolution · Apache Spark

Python Project · Python

Python Concurrency · Python

Python Standard Library · Python

Python Idioms · Python

Python OOP · Python

Python Data Structures · Python

Python Syntax · Python

Python Runtime · Python

Java Essentials — Java

Cloud Data Warehouses & MPP — Data Warehousing

Loading the Warehouse — ETL & ELT — Data Warehousing

Designing a Warehouse Model — Data Warehousing

Data Vault Modeling — Data Warehousing

Slowly Changing Dimensions — Data Warehousing

05 star and snowflake schemas

Dimension Tables — Data Warehousing

Fact Tables — Data Warehousing

Normalization and keys - Data warehousing

Warehouse foundations - Data warehousing

Kubernetes — Services, DNS & Service Discovery | ClusterIP, NodePort, LoadBalancer, kube-proxy (04)

Kubernetes — Deployments, ReplicaSets & Rollouts | Scaling, Rolling Updates (03)

Kubernetes — Pods, Labels & the Object Model | Manifests, Probes, Init & Sidecar Containers (02)

Kubernetes — Getting Started | Cluster Architecture, Pods, kubectl & Imperative vs Declarative (01)

01 java essentials

Docker — Orchestration with Swarm | Services, Rolling Updates, Overlay Networks, Routing Mesh (09)

Docker — Install, Configure, Troubleshoot & DCA Prep | daemon.json, containerd/runc (10)

Docker — Security, Secrets & Hardening | Non-Root, Capabilities, Seccomp, AppArmor/SELinux (08)

Docker — Registries, Tags & Distribution | Docker Hub, Push/Pull, Manifests & Digests (07)

Docker — Running & Inspecting Containers | docker run flags, Restart Policies, Limits, logs (03)

Docker — Docker Compose & Multi-Container Apps | compose.yaml, depends_on, Healthchecks (06)

Docker — Networking & Port Publishing | Bridge, DNS, Drivers, -p Explained & Overlay/macvlan (05)

Docker — Storage, Volumes & Bind Mounts | Named Volumes, tmpfs, -v vs --mount & Backups (04)

Docker — Images, Layers, the Dockerfile | UnionFS, FROM/RUN/COPY, CMD vs ENTRYPOINT Multi-stage (02)

Docker — Getting Started | Containers vs VMs, docker run, Images & the Daemon (01)

AWS Solutions Architect — Relational Databases & Caching | RDS, Aurora & ElastiCache (08)

AWS Solutions Architect — DNS, CDN & Edge | Route 53, CloudFront & Global Accelerator (07)

AWS Solutions Architect — Storage: S3, EBS, EFS & FSx | Object, Block & File Storage (05)

AWS Solutions Architect — Well-Architected & SAA Exam Prep | The 6 Pillars, Blueprint (14)

AWS Solutions Architect — HA, DR, Cost & Migration | RTO/RPO, DR Strategies, Savings Plans (13)

AWS Solutions Architect — Observability & Governance | CloudWatch, CloudTrail, Config (12)

AWS Solutions Architect — Security Services | KMS, Secrets Manager, Shield, WAF, Cognito (11)

AWS Solutions Architect — Integration & Streaming | SQS, SNS, Kinesis, EventBridge (10)

AWS Solutions Architect — NoSQL & Analytics | DynamoDB, Redshift, Athena & Glue (09)

AWS Solutions Architect — VPC & Connectivity | Subnets, Route Tables, NAT, Peering (06)

AWS Solutions Architect — Serverless & Containers | Lambda, ECS, EKS & Choosing Your Compute (04)

AWS Solutions Architect — Compute Core: EC2, ELB & Auto Scaling | Instances, Load Balancers (03)

AWS Solutions Architect — IAM, Organizations & Account Security | Roles, Policies (02)

AWS Solutions Architect — Cloud & AWS Foundations | Regions, AZs & the Shared Responsibility (01)

Linux — Scripting, Troubleshooting & LFCS Prep | Bash Scripts, 5 Real Playbooks & Exam Prep (10)

Linux — Services, Boot, systemd & Packages | systemctl, Units, journalctl, GRUB & apt/dnf (09)