CASE STUDY OF NIST ARCHITECTURE IN CLOUD COMPUTING
CASE STUDY OF NIST ARCHITECTURE The National Institute of Standards and Technology (NIST) defines standards and guidelines for cloud computing. · Providing a foundational framework to ensure security, interoperability, and efficiency. · Helps organizations, particularly in the public and private sectors, adopt cloud technologies se…
Read more
DEPLOYMENT MODELS IN CLOUD
DEPLOYMENT MODELS Cloud deployment models define how cloud infrastructure and services (IaaS, PaaS, SaaS) are structured, managed, and accessed. Main models à Public Cloud, Private Cloud, Hybrid Cloud, Community Cloud, and Multi-Cloud. 1. Public Cloud - Definition : Shared cloud environment operated by a third-party provider, accessible ov…
Read more
Cloud Computing Service Models
Cloud Computing Service Models Cloud computing services are categorized into five models based on specific needs, control, flexibility, and management: IaaS, PaaS, SaaS, FaaS, and CaaS. 1. Infrastructure as a Service (IaaS) Definition : It provides virtualized computing resources (e.g., VMs, storage, networking) over the Internet , offering high f…
Read more
Comparison between Cloud Computing Architecture and Traditional Computing Architecture (Client/Server Model)
Comparison between Cloud Computing Architecture and Traditional Computing Architecture (Client/Server Model) Key Differences: Structure : Cloud is virtualized/distributed; traditional is physical/localized. Scalability : Cloud scales dynamically; traditional scaling is slow and costly. Cost : Cloud uses OPEX (pay-per-use); traditional…
Read more
Cloud Computing Architecture
Cloud Computing Architecture Cloud computing architecture connects frontend (user-facing) and backend (provider-managed) components via the internet, with management and security layers ensuring efficiency and protection. Each layer has distinct roles, features, and use cases. Frontend: User interface (e.g., AWS Console, mobile apps) for accessing and mana…
Read more
Social Plugin