Aws certification exam Study guides, Class notes & Summaries

Which of the following is the definition of Cloud Computing? -Rapidly develop, test, and launch software applications -Automatic and quick ability to acquire resources as you need them and release when you no longer need them -On-demand availability of computer system resources, especially data storage (cloud storage) and computing power, without direct active management by the user -Change resource types when needed - correct answer On-demand availability of computer system resources, esp...

A user is planning to launch three EC2 instances behind a single Elastic Load Balancer. The deployment should be highly available. How should the user achieve this? - correct answer Launch the instances across multiple Availability Zones in a single AWS Region. A Cloud Practitioner anticipates an increase in application traffic at a future date and time when a sales event will take place. How can the Cloud Practitioner configure Amazon EC2 Auto Scaling to ensure the right number of Amazon E...

What are the best practices for implementing Privilege management in a cloud? - correct answer Access Control Lists (ACLs) Role based Access Controls Password Management How are you protecting access to and use of the AWS root account credentials? How are you defining roles & resp of the human users? How are you limited automated access from applications, scripts or third party tools or services to the AWS resources? How are you managing keys and crdentials? Your digital marketing c...

Cloud benefits over on-premises - correct answer 1. Trade capital expense for variable expense 2. Massive economies of scale 3. Stop guessing capacity 4. Increase speed and agility 5. Stop spending money on running and maintaining data centers 6. Go global in minutes Basic benefits of the cloud - correct answer 1. Scalability - ability to resize your resources as necessary. 2. Agility - increasing speed (via global reach), ease of experimentation (via access to new resources) 3. In...

AWS Cloud Practitioner Certification Exam (2023) || Questions & Answers (Graded A+) AWS Cloud Practitioner Certification Exam (2023) || Questions & Answers (Graded A+) Cloud benefits over on-premises - ANSWER - 1. Trade capital expense for variable expense 2. Massive economies of scale 3. Stop guessing capacity 4. Increase speed and agility 5. Stop spending money on running and maintaining data centers 6. Go global in minutes Basic benefits of the cloud - ANSWER - 1. Scalability - ab...

Cloud Computing correct answersRemote virtual pool of on-demand shared resources offering compute, storage, database, and Network services that can be rapidly deployed at scale. Virtualization correct answersAllows the possibility of having multiple virtual machines each running on separate operating systems and applications, installed on 1 physical server. Hypervisor correct answersIs a piece of software used to create the virtualized environment allowing for multiple VMS to be installed ...

Quick Start Reference Deployments - correct answerDeploying popular tech on AWS Amazon SQS - correct answerSimple Queue Service - send, store, + recieve bessages between software w/o losing them. Helps with loose coupling Snowball - correct answerTransfer pedabytes of data Avoiding single point failure - correct answerELB + Autoscaling AWS Abuse Team - correct answercontact for the misuse of any AWS resources AWS Managed Services - correct answerInclude: Lambda, RDS, RedShif...

Advantages and benefits of cloud computing? - correct answer Trade capital expense for variable expense Benefit from massive economies of scale; usage from hundreds customers aggregated into cloud Stop guessing capacity; eliminate guesswork about infrastructure capacity needs Increase speed and agility Launch resources within a few clicks in minutes instead of waiting days Stop spending money on running and maintaining data centers Go global in minutes What are the thre...

What are the five pillars of Well Architected framework? - correct answer Operational Excellence, Security, Reliability, Performance Efficiency, Cost Optimization Operational Excellence - Well Architected - correct answer The ability to run and monitor systems to deliver business value and to continually improve supporting processes and procedures Security - Well Architected - correct answer The ability to protect information, systems, and assets while delivering business value through ...

Which of the following describes the cloud design principles of scalability? - correct answer The ability to automatically increase available compute resources to meet growing user demand. A scalable deployment will automatically "scale up" its capacity to meet growing user demand without the need for manual interference. Which of the following best describe the cloud service model known as infrastructure as a service (IaaS)? - correct answer Customer rental of the use of measured unit...