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Welcome! We’re starting in fewminutes • We’re going to prepare for the Solutions Architect exam • It’s a challenging certification, so this course will be long andinteresting • Basic IT knowledge isnecessary • This course containsvideos… • From the Developer and SysOps course - sharedknowledge • Specific to the Solutions Architect exam - exciting ones onarchitecture! • We will cover over 30 AWSservices • AWS / IT Beginners welcome! (but take your time, it’s not arace)
Aboutme • I’mBerry Brain! • Working as in IT consultant and AWS Solutions Architect, Developer &SysOps • Worked with AWS many years: built websites, apps, streamingplatforms • Veteran Instructor on AWS (Certifications, CloudFormation, Lambda,EC2…)
What’sAWS? • AWS (Amazon Web Services) is a CloudProvider • They provide you with servers and services that you can use on demand and scaleeasily • AWS has revolutionized IT overtime • AWS powers some of the biggest websites in theworld • Amazon.com • Netflix
What we’ll learn in this course (andmore!) Amazon SES Amazon RDS Amazon Cognito Amazon SNS Amazon ElastiCache Amazon DynamoDB AmazonAPI Gateway AWS StepFunctions Amazon SWF Amazon SQS AmazonDynamoDB Accelerator AWS CodeCommit AWS CodeBuild AWS CodeDeploy AWS CodePipeline Amazon CloudWatch AWS CloudFormation AWS CloudTrail Amazon EC2 SystemsManager IAM AWSKMS
AWSRegions • AWS has regions all around the world (us-east-1) • Each region has availability zones (us- east-1a,us-east-1b…) • Each availability zone is a physical data center in the region, but separate from the other ones (so that they’re isolated fromdisasters) • AWS Consoles are region scoped (except IAM, S3 &Route53) AWS Region (Sydney:ap-southeast-2) ap-southeast-2a ap-southeast-2b ap-southeast-2c
IAMIntroduction Users Usually aphysical person Groups Functions(admins, devops) Teams(engineering, design…) Contains users! Roles Internal usagewithin AWS resources Policies (JSONDocuments) Defines what each of the above can and cannotdo
AWS RDSOverview • RDS stands for Relational DatabaseService • It’s a managed DB service for DB use SQL as a querylanguage. • It allows you to create databases in the cloud that are managed byAWS • Postgres • MySQL • MariaDB • Oracle • Microsoft SQLServer • Aurora (AWS Proprietarydatabase)
Aurora High Availability and ReadScaling • 6 copies of your data across 3AZ: • 4 copies out of 6 needed forwrites • 3 copies out of 6 need forreads • Self healing with peer-to-peerreplication • Storage is striped across 100s ofvolumes • One Aurora Instance takes writes(master) • Automated failover for master in less than 30seconds • Master + up to 15 Aurora ReadReplicas servereads • Support for Cross RegionReplication M r
Aurora DBCluster client WriterEndpoint Pointing to themaster ReaderEndpoint Connection LoadBalancing AutoScaling W R R R R R Shared storageVolume Auto Expanding from 10G to 64TB
Features ofAurora • Automaticfail-over • Backup andRecovery • Isolation andsecurity • Industrycompliance • Push-buttonscaling • Automated Patching with ZeroDowntime • AdvancedMonitoring • RoutineMaintenance • Backtrack: restore data at any point of time without usingbackups
Whyencryption? • Server side encryption atrest • Data is encrypted after being received by theserver • Data is decrypted before beingsent • It is stored in an encrypted form thanks to a key (usually a datakey) • The encryption / decryption keys must be managed somewhereand Object the server must have access toit AWS Service (ex:EBS) Object HTTP/S HTTP/S + encryption decryption Datakey Datakey
Certification Provider:Amazon • Exam Code:AWS-Solution-Architect-Associate • Exam Name:AWS Certified Solutions Architect - Associate (Released February 2018) SAA-C01 Exam • Total Questions:567 Questions and Answers • Updated on:27-May-2019 • Product Format: PDF & Test Engine Software Version • Support: 24x7 Customer Support on Live Chat and Email • Valid For: Worldwide - In All Countries • Discount: Available for Bulk Purchases and Extra Licenses • Payment Options: Paypal, Credit Card, Debit Card • Delivery: PDF/Test Engine are Instantly Available for Download • Guarantee: 100% Exam Passing Assurance with Money back Guarantee. • Updates: 90 Days Free Updates Service Download Demo
AWSCertified Solutions Architect Associate Sample Exam Questions
Question #:1 What does Amazon SWF stand for? A. Simple Web Flow B. Simple Work Flow C. Simple Wireless Forms D. Simple Web Form Answer: B https://www.exams4sure.com/Amazon/AWS-Solution-Architect-Associate-practice-exam-dumps.html
Question #:2 You are designing an SSUTLS solution that requires HTTPS clients to be authenticated by the Web server using client certificate authentication. The solution must be resilient. Which of the following options would you consider for configuring the web server infrastructure? (Choose two.) A. Configure ELB with TCP listeners on TCP/4d3. And place the Web servers behind it. B. Configure your Web servers with EIPS Place the Web servers in a Route53 Record Set and configure health checks against all Web servers. C. Configure ELB with HTTPS listeners, and place the Web servers behind it. D. Configure your web servers as the origins for a CloudFront distribution. Use custom SSL certificates on your CloudFront distribution. Answer: A B https://www.exams4sure.com/Amazon/AWS-Solution-Architect-Associate-practice-exam-dumps.html
Question #:3 You've been hired to enhance the overall security posture for a very large e-commerce site. They have a well architected multi-tier application running in a VPC that uses ELBs in front of both the web and the app tier with static assets served directly from S3 They are using a combination of RDS and DynamoOB for their dynamic data and then archiving nightly into S3 for further processing with EMR They are concerned because they found questionable log entries and suspect someone is attempting to gain unauthorized access. Which approach provides a cost effective scalable mitigation to this kind of attack? A. Recommend that they lease space at a DirectConnect partner location and establish a 1G DirectConnect connection to theirvPC they would then establish Internet connectivity into their space, filter the traffic in hardware Web Application Firewall (WAF). And then pass the traffic through the DirectConnect connection into their application running in their VPC, B. Add previously identified hostile source IPs as an explicit INBOUND DENY NACL to the web tier subnet. C. Add a WAF tier by creating a new ELB and an AutoScalmg group of EC2 Instances running a host-based WAF They would redirect Route 53 to resolve to the new WAF tier ELB The WAF tier would thier pass the traffic to the current web tier The web tier Security Groups would be updated to only allow traffic from the WAF tier Security Group D. Remove all but TLS 1 2 from the web tier ELB and enable Advanced Protocol Filtering This will enable the ELB itself to perform WAF functionality. Answer: C https://www.exams4sure.com/Amazon/AWS-Solution-Architect-Associate-practice-exam-dumps.html
Question #:4 You're running an application on-premises due to its dependency on non-x86 hardware and want to use AWS for data backup. Your backup application is only able to write to POSIX-compatible block-based storage. You have 140TB of data and would like to mount it as a single folder on your file server Users must be able to access portions of this data while the backups are taking place. What backup solution would be most appropriate for this use case? A. Use Storage Gateway and configure it to use Gateway Cached volumes. B. Configure your backup software to use S3 as the target for your data backups. C. Configure your backup software to use Glacier as the target for your data backups. D. Use Storage Gateway and configure it to use Gateway Stored volumes. Answer: D https://www.exams4sure.com/Amazon/AWS-Solution-Architect-Associate-practice-exam-dumps.html
Question #:5 An application requires block storage for file updates. The data is 500 GB and must continuously sustain 100 MiB/s of aggregate read/write operations. Which storage option is appropriate for this application? A. Amazon S3 B. Amazon EFS C. Amazon EBS D. Amazon Glacier Answer: B https://www.exams4sure.com/Amazon/AWS-Solution-Architect-Associate-practice-exam-dumps.html
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