AWS & Cloud Architecture

Objectifs

Parcours

1. Cloud & AWS Foundations

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   Build the durable mental models that make every later service decision easier.

   • ✓Cloud computing as an operating model
   • ✓Regions, Availability Zones, and edge infrastructure
   • ✓Well-Architected thinking and trade-offs

2. Identity & Shared Security

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   Secure human and workload access with temporary credentials and explicit policy reasoning.

   • ✓Shared responsibility, identity, and least privilege

3. Cloud Networking

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   Trace packets through routes, gateways, policy, DNS, edge, and hybrid links.

   • ✓VPC networking from packets to policies

4. Storage, Data & Integration

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   Choose data services from access patterns and design safe asynchronous boundaries.

   • ✓Object, block, file, archive, and parallel storage
   • ✓Databases, queues, events, and workflow boundaries

5. Compute Foundations

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   Match the execution and scaling unit to workload shape and control requirements.

   • ✓Compute choice: instances, containers, functions, and batch

6. Cloud Operations & IaC

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   Operate through APIs, versioned infrastructure, actionable telemetry, and account guardrails.

   • ✓Console, CLI, SDKs, APIs, and infrastructure as code
   • ✓Observability, audit, governance, and multi-account operations

7. CLF · Cloud Concepts

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   Master the business and technical value language used throughout CLF-C02.

   • ✓Cloud value, economics, and design principles
   • ✓Cloud adoption, migration strategies, and the AWS CAF

8. CLF · Security & Compliance

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   Recognize responsibility, evidence, encryption, detection, and protection services.

   • ✓Security, compliance, governance, and AWS trust resources

9. CLF · Technology & Services

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   Translate service names into interfaces, responsibility models, and common use cases.

   • ✓Core AWS service recognition and selection

10. CLF · Billing & Support

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    Select the right pricing, billing, cost-management, and support mechanism.

    • ✓Pricing, billing, cost allocation, and support

11. CLF · Exam Reasoning

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    Practice translating long questions into one decisive requirement and service category.

    • ✓Foundational scenario reasoning and exam strategy

12. SAA · Secure Architectures

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    Design layered security across accounts, identities, networks, applications, data, and evidence.

    • ✓Secure access and multi-account foundations
    • ✓Secure VPC, hybrid, and edge architecture
    • ✓Data security, encryption, secrets, and backup controls

13. SAA · Resilient Architectures

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    Contain failures, scale safely, and recover workloads from explicitly defined events.

    • ✓Decoupled, scalable, and fault-tolerant application patterns
    • ✓High availability, backup, and disaster recovery
    • ✓Migration, modernization, and hybrid architecture decisions

14. SAA · High-Performing Architectures

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    Select the right performance dimension and remove the actual bottleneck.

    • ✓High-performance and cost-aware storage architecture
    • ✓Compute, containers, serverless, and scaling
    • ✓Database selection, scaling, replication, and caching
    • ✓Network performance, DNS routing, edge delivery, and APIs
    • ✓Data ingestion, analytics, and transfer architectures

15. SAA · Cost-Optimized Architectures

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    Align resource shape, lifecycle, topology, and purchasing model with useful outcomes.

    • ✓Architecture-level cost optimization

16. HPC · Parallel Foundations

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    Measure where parallel speedup comes from and where it stops.

    • ✓Parallel workload anatomy and scaling laws

17. HPC · Schedulers & Cluster Services

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    Request, queue, schedule, scale, and operate compute through the right orchestration layer.

    • ✓Slurm architecture, jobs, queues, and fair scheduling
    • ✓AWS PCS, ParallelCluster, Batch, and do-it-yourself clusters

18. HPC · MPI & Networking

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    Reduce communication overhead and validate low-latency network paths.

    • ✓MPI, collectives, process placement, and performance
    • ✓EFA, libfabric, topology, and HPC network design

19. HPC · Compute & Accelerators

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    Benchmark the complete node and choose by time-to-solution and job cost.

    • ✓HPC compute selection, accelerators, and placement

20. HPC · Parallel Storage & Data

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    Design stage-compute-export data paths and remove metadata or throughput bottlenecks.

    • ✓Parallel storage, data staging, metadata, and checkpoints

21. HPC · Elasticity & Operations

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    Operate elastic shared platforms with auditable workloads and sustainable economics.

    • ✓Elastic clusters, Spot, queue economics, and utilization
    • ✓HPC operations, reproducibility, security, and observability

22. HPC · Architecture Capstone

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    Assemble the complete platform and defend each trade-off with evidence.

    • ✓End-to-end AWS HPC reference architecture