Overview

الامتحان الاول من امازون ويب سيرفسس الموجه لمهندسي الشبكات او اداريي الشبكات اصحاب الخبرةمن المبتدأ وحتى الخبير لتوضح فكرة الحوسبة السحابيةوخدمات امازون تجاه هذه التقنية ومختلف المعماريات الممكنة مع الكلاود نتورككم كبير من التقنيات المدعومة وايضا تقنيات اضافية لربط الشبكات الكلاسيكيةبالشبكات المشغلة على الكلاودالمنهاج كامل يغطي 100% من اجندة الامتحان الرسمييحتوي على اربعة فصول لتغطي كل جانب نظري وعمليفيما يخص كل من التعرف على الحوسبة السحابية, فهم دور امازون ويب سيرفسس في الموضوع,والتحضير الحذر والمؤهل لاجتياز الامتحان الرسمي والحصول على شهادة امازونAWS Certified Cloud PractitionerChapter: 1 Cloud Concepts1.1 Define the AWS Cloud and its value propositionDefine the benefits of the AWS cloud including:(Security, Reliability, High Availability, Elasticity, Agility, Pay-as-you go pricingScalability, Global Reach, Economy of scale)Explain how the AWS cloud allows users to focus on business value(Shifting technical resources to revenue-generating activities as opposed to managing infrastructure)1.2 Identify aspects of AWS Cloud economicsDefine items that would be part of a Total Cost of Ownership proposalUnderstand the role of operational expenses (OpEx)Understand the role of capital expenses (CapEx)Understand labor costs associated with on-premises operationsUnderstand the impact of software licensing costs when moving to the cloudIdentify which operations will reduce costs by moving to the cloudRight-sized infrastructureBenefits of automationReduce compliance scope (for example, reporting)Managed services (for example, RDS, ECS, EKS, DynamoDB)1.3 Explain the different cloud architecture design principlesExplain the design principlesDesign for failureDecouple components versus monolithic architectureImplement elasticityChapter 2 Security and Compliance2.1 Define the AWS shared responsibility modelRecognize the elements of the Shared Responsibility ModelDescribe the customer's responsibly on AWS(Describe how the customer's responsibilities may shift depending on the service used (for example with RDS, Lambda, or EC2)Describe AWS responsibilities2.2 Define AWS Cloud security and compliance conceptsIdentify where to find AWS compliance informationLocations of lists of recognized available compliance controls (for example, HIPPA, SOCs)Recognize that compliance requirements vary among AWS servicesAt a high level, describe how customers achieve compliance on AWSIdentify different encryption options on AWS (for example, In transit, At rest)Describe who enables encryption on AWS for a given serviceRecognize there are services that will aid in auditing and reportingRecognize that logs exist for auditing and monitoring (do not have to understand the logs)Define Amazon CloudWatch, AWS Config, and AWS CloudTrailExplain the concept of least privileged accessChapter 2 Security and Compliance2.3 Identify AWS access management capabilitiesUnderstand the purpose of User and Identity ManagementAccess keys and password policies (rotation, complexity)Multi-Factor Authentication (MFA)AWS Identity and Access Management (IAM)(Groups/users, Roles, Policies, managed policies compared to custom policies)Tasks that require use of root accounts Protection of root accounts2.4 Identify resources for security supportRecognize there are different network security capabilitiesNative AWS services (for example, security groups, Network ACLs, AWS WAF)3rd party security products from the AWS MarketplaceRecognize there is documentation and where to find it (for example, best practices, whitepapers, official documents)AWS Knowledge Center, Security Center, security forum, and security blogsPartner Systems IntegratorsKnow that security checks are a component of AWS Trusted AdvisorChapter 3 Technology3.1 Define methods of deploying and operating in the AWS CloudIdentify at a high level different ways of provisioning and operating in the AWS cloudProgrammatic access, APIs, SDKs, AWS Management Console, CLI, Infrastructure as CodeIdentify different types of cloud deployment models(All in with cloud/cloud native, Hybrid, On-premises)Identify connectivity options(VPN, AWS Direct Connect, Public internet)3.2 Define the AWS global infrastructureDescribe the relationships among Regions, Availability Zones, and Edge LocationsDescribe how to achieve high availability through the use of multiple Availability ZonesRecall that high availability is achieved by using multiple Availability ZonesRecognize that Availability Zones do not share single points of failureDescribe when to consider the use of multiple AWS RegionsDisaster recovery/business continuityLow latency for end-usersData sovereigntyDescribe at a high level the benefits of Edge LocationsAmazon CloudFrontAWS Global AcceleratorChapter 3 Technology3.3 Identify the core AWS servicesDescribe the categories of services on AWS (compute, storage, network, database)Identify AWS compute servicesRecognize there are different compute familiesRecognize the different services that provide compute (AWS Lambda compared to Amazon Elastic Container Service (Amazon ECS), or Amazon EC2, etc.)Recognize that elasticity is achieved through Auto ScalingIdentify the purpose of load balancersIdentify different AWS storage servicesDescribe (Amazon S3, EBS, S3 Glacier, AWS Snowball, EFS, AWS Storage Gateway)Identify AWS networking servicesIdentify (VPC, security groups, Route 53, VPN, AWS Direct Connect)Identify different AWS database servicesInstall databases on Amazon EC2 compared to AWS managed databasesIdentify (Amazon RDS, DynamoDB, Redshift)3.4 Identify resources for technology supportRecognize there is documentation (best practices, whitepapers, AWS Knowledge Center, forums, blogs)Identify the various levels and scope of AWS support(AWS Abuse, AWS support cases, Premium support, Technical Account Managers)Recognize there is a partner network (marketplace, third-party) including Independent Software Vendors and System IntegratorsIdentify sources of AWS technical assistance and knowledge including professional services, solution architects, training and certification, and the AmazonChapter 4 Billing and Pricing4.1 Compare and contrast the various pricing models for AWS (On-Demand Instances, Reserved Instances, and Spot Instance pricing)Identify scenarios/best fit for On-Demand Instance pricingIdentify scenarios/best fit for Reserved-Instance pricingDescribe Reserved-Instances flexibilityDescribe Reserved-Instances behavior in AWS OrganizationsIdentify scenarios/best fit for Spot Instance pricing4.2 Recognize the various account structures in relation to AWS billing and pricingRecognize that consolidated billing is a feature of AWS OrganizationsIdentify how multiple accounts aid in allocating costs across departments4.3 Identify resources available for billing supportIdentify ways to get billing support and informationCost Explorer, AWS Cost and Usage Report, Amazon QuickSight, third-party partners, and AWS Marketplace toolsOpen a billing support caseThe role of the Concierge for AWS Enterprise Support Plan customersIdentify where to find pricing information on AWS servicesAWS Simple Monthly CalculatorAWS Services product pagesAWS Pricing APIRecognize that alarms/alerts existIdentify how tags are used in cost allocation

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