1_MS-900T01A-ENU-PowerPoint_01.pdf

MS-900T01-A Learning Path: Describe cloud concepts © Copyright Microsoft Corporation. All rights reserved. Learning Path agenda Describe cloud computing Describe the benefits of using cloud services Describe cloud service types © Copyright Microsoft Corporation. All rights reserved. Modul...

MS-900T01-A Learning Path: Describe cloud concepts © Copyright Microsoft Corporation. All rights reserved. Learning Path agenda Describe cloud computing Describe the benefits of using cloud services Describe cloud service types © Copyright Microsoft Corporation. All rights reserved. Module 1: Describe cloud computing © Copyright Microsoft Corporation. All rights reserved. Module 1: Introduction After completing this module, you’ll be able to: 1 Define cloud computing 2 Describe the shared responsibility model 3 Define cloud models, including public, private, and hybrid 4 Identify appropriate use cases for each cloud model 5 Describe the consumption-based model 6 Compare cloud pricing models © Copyright Microsoft Corporation. All rights reserved. What is cloud computing? Cloud computing is the delivery of computing services over the internet, enabling faster innovation, flexible resources, and economies of scale. Compute Networking Storage © Copyright Microsoft Corporation. All rights reserved. Private cloud Organizations create a cloud environment in their datacenter. Organizations are responsible for operating the services they provide. It does not provide access to users outside of the organization. © Copyright Microsoft Corporation. All rights reserved. Public cloud Owned by cloud services or hosting provider. Provides resources and services to multiple organizations and users. Accessed via secure network connection (typically over the internet). © Copyright Microsoft Corporation. All rights reserved. Hybrid cloud Combines public and private clouds to allow applications to run in the most appropriate location. © Copyright Microsoft Corporation. All rights reserved. Cloud model comparison No capital expenditures to scale up. Public cloud Applications can be quickly provisioned and deprovisioned. Organizations pay only for what they use. Hardware must be purchased for startup and maintenance. Private cloud Organizations have complete control over resources and security. Organizations are responsible for hardware maintenance and updates. Provides the most flexibility. Hybrid cloud Organizations determine where to run their applications. Organizations control security, compliance, or legal requirements. © Copyright Microsoft Corporation. All rights reserved. Compare CapEx and OpEx Capital expenditure (CapEx) Operational expenditure (OpEx) The up-front spending of money on physical Spend on products and services as needed, infrastructure. pay-as-you-go. Costs from CapEx have a value that reduces Get billed immediately. over time. © Copyright Microsoft Corporation. All rights reserved. Consumption-based model Cloud service providers operate on a consumption-based model, which means that end users only pay for the resources that they use. Whatever they use is what they pay for. Better cost prediction. Prices for individual resources and services are provided. Billing is based on actual usage. © Copyright Microsoft Corporation. All rights reserved. Module 2: Describe the benefits of using cloud services © Copyright Microsoft Corporation. All rights reserved. Module 2: Introduction After completing this module, you’ll be able to: 1 Describe the benefits of high availability and scalability in the cloud 2 Describe the benefits of reliability and predictability in the cloud 3 Describe the benefits of security and governance in the cloud 4 Describe the benefits of manageability in the cloud © Copyright Microsoft Corporation. All rights reserved. Cloud benefits High availability Elasticity Scalability Reliability Predictability Security Governance Manageability © Copyright Microsoft Corporation. All rights reserved. Module 3: Describe cloud service types © Copyright Microsoft Corporation. All rights reserved. Module 3: Introduction After completing this module, you’ll be able to: 1 Describe infrastructure as a service (IaaS) 2 Describe platform as a service (PaaS) 3 Describe software as a service (SaaS) 4 Identify appropriate use cases for each cloud service (IaaS, PaaS, SaaS) © Copyright Microsoft Corporation. All rights reserved. Infrastructure as a service (IaaS) Build pay-as-you-go IT infrastructure by renting IaaS servers, virtual machines, storage, networks, and operating systems from a cloud provider. Servers Networking Datacenter and storage firewalls/security physical plant/building © Copyright Microsoft Corporation. All rights reserved. Platform as a service (PaaS) Provides an environment for building, testing, and deploying software applications, without focusing on managing underlying infrastructure. PaaS IaaS Servers Networking Datacenter Operating Development tools, and storage firewalls/security physical systems database management, plant/building business analytics © Copyright Microsoft Corporation. All rights reserved. Software as a service (SaaS) Users connect to and use cloud-based apps over the internet: for example, Microsoft Office 365, email, and calendars. SaaS PaaS IaaS Servers Networking Datacenter Operating Development tools, Hosted and storage firewalls/security physical systems database management, applications/apps plant/building business analytics © Copyright Microsoft Corporation. All rights reserved. Shared responsibility model Responsibility SaaS PaaS IaaS On- prem Information and data Responsibility always Devices (mobiles and PCs) retained by the customer Accounts and identities Identity and directory infrastructure Responsibility varies Applications by type Network controls Operating system Physical hosts Responsibility transfers Physical network to cloud provider Physical datacenter Microsoft Customer Shared © Copyright Microsoft Corporation. All rights reserved. Cloud service comparison IaaS PaaS SaaS Focus on application The most flexible cloud service. Pay-as-you-go pricing model. development. You configure and manage the Platform management is Users pay for the software they hardware for your application. handled by the cloud provider. use on a subscription model. © Copyright Microsoft Corporation. All rights reserved. Learning Path summary Learned about cloud computing Learned about the benefits of using cloud services Learned about cloud service types © Copyright Microsoft Corporation. All rights reserved. © Copyright Microsoft Corporation. All rights reserved.