Mastering Cloud Infrastructure and Security

Extrait de la fiche de révision

📋 Course Outline

  1. Cloud concepts and global infrastructure
  2. Security and compliance shared responsibility
  3. Core AWS services for compute storage networking
  4. Billing models and cost optimization
  5. AI and ML services for GenAI use cases
  6. Operational monitoring, logging and governance

📖 1. Cloud concepts and global infrastructure

🔑 Key Concepts & Definitions

  • Elasticity : Elasticity is the ability to automatically scale resources up or down to match changing demand.
  • Scalability : Scalability is the capacity of a system to handle growth in users, workload, or data by adding resources.
  • High availability : High availability is designing systems to minimize downtime by using redundancy and failover.
  • Fault tolerance : Fault tolerance is the ability to keep operating despite failures of components or availability zones.
  • Disaster recovery : Disaster recovery is the set of practices and plans to restore service after major outages or disasters.

📝 Essential Points

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Aperçu du QCM

1. Which term describes the ability to automatically increase or decrease resources to match changing demand?

2. In the shared responsibility model, which task is primarily managed by the customer?

3. Which AWS service provides resizable virtual servers for running full operating systems and applications?

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Aperçu des flashcards

Cloud infrastructure — purpose?

Global network of data centers and regions.

Shared responsibility model — role?

Divides security duties between AWS and customer.

Core AWS compute service?

Amazon EC2 provides resizable virtual servers.

Cost optimization tools?

Savings Plans, Reserved Instances, Spot Instances, Cost Explorer, Budgets.

GenAI foundation model service?

Amazon Bedrock offers access to foundation models.

Monitoring service?

Amazon CloudWatch monitors AWS resources and applications.

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Questions fréquentes

Que contient la fiche de révision sur Mastering Cloud Infrastructure and Security ?

La fiche de révision couvre les notions essentielles de Mastering Cloud Infrastructure and Security. Elle est structurée par thématiques pour faciliter l'apprentissage et la mémorisation, avec des définitions clés, des explications et des synthèses.

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Combien de questions contient le QCM sur Mastering Cloud Infrastructure and Security ?

Le QCM contient 6 questions à choix multiples avec corrections détaillées et explications pour chaque réponse. Idéal pour tester vos connaissances et identifier vos lacunes.

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Comment réviser Mastering Cloud Infrastructure and Security avec les flashcards ?

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