AWS Certified Cloud Practitioner Exam Flashcards

Question

What is a VPC?

Answer 1

Virtual private cloud - virtual private gateway only allows traffic if they are coming from an approved network, not public traffic Virtual private gateways (create vpn connection between VPC and internal corporate network) and VPNs still use public traffic routes via the internet and are susceptible to slowdowns, etc.

Answer 2

Only reason to use subnets in a VPC (virtual private cloud) is to control access to the Internet Gateways (IGWs). Public subnets can access internet, private subnets cannot.

Answer 3

Each EC2 instance has Security Groups (like a doorman at a building – only checks entrants) – instance level security. All ports and everything incoming is automatically blocked by default. All traffic is allowed out.

Answer 4

Every packet that crosses the subnet boundaries gets checked by a Network Access Control List (like passport control - Can keep packets in, or out) - this checks if packet has permissions to enter/leave subnet based on who it was sent from and how it’s trying to communicate. Default of Network Access Control Lists = allow all incoming and outgoing packets

Answer 5

Network ACL = Stateless – remembers nothing, checks every packet always Security Group = Stateful – has a memory, if it has the packet in its memory, it will automatically allow it w/o checking list

Answer 6

A virtual private gateway is the VPN endpoint on the Amazon side of your Site-to-Site VPN connection that can be attached to a single VPC. A virtual private gateway enables you to create a VPN connection between your VPC and a private network, such as your company’s data center. Although this connection is private and encrypted, it travels through the public internet, not through a dedicated connection. An example of a VPG = the VPC (virtual private cloud), if using VPN, since it is the AWS end-point

Answer 7

Domain Name Service -Website names (www.amazon.com) into IP addresses (192.12.53.32.0) Routing policies: -Latency-based routing -Geolocation DNS – direct traffic based on where the traffic is located (to the closest region, etc., for example) -Geoproximity routing -Weighted round robin

Answer 8

serves Edge location – CDN – Content delivery Network

Answer 9

VPN connection: A secure connection between your on-premises equipment and your VPCs. VPN tunnel: An encrypted link where data can pass from the customer network to or from AWS.

Answer 10

VPN and private route, direct fiber connection from your data center to AWS

Answer 11

Allowing some traffic to access public – like public facing websites. But keeping sensitive data, like customer info, in a private subnet, to separate it and keep it hidden from public.

Answer 12

Network hardening, application security, user identity, authentication and authorization, distributed denial of service prevention, data integrity, encryption

Answer 13

local storage on an AWS host – DO NOT SAVE IMPORTANT DATA TO DRIVES THAN COME WITH EC2 If you lose connection to your host, then you will lose your storage, because it’s likely that you will be sent to another host when your instance restarts.

Answer 14

Amazon Elastic Block Store (EBS) – virtual hard drives, called EBS volumes -block storage = files are broken down into blocks, and only the changes to blocks are saved, not the entire file/object -not tied to the AWS host that your EC2 instance is running on -define Size, Type and Configurations -Volumes attach to EC2 instances – volumes DO NOT automatically scale to give more storage -need to be in same Availability Zone to attach EC2 instances Snapshots – incremental backups of your EBS data

Answer 15

Amazon Simple Storage Service = store and retrieve an unlimited amount of data -data stored as objects, stored in “buckets” File = object -> consists of data, metadata and a key File directory = bucket Max object size = 5 TB You can version objects to protect against accidental deletion You can set object level permissions and create multiple buckets

Answer 16

-Amazon S3 Standard = 11 “9’s” of durability = it has 99.999999999% durability, remain intact after 1 year -Amazon Static Website Hosting = collection of html files and web assets, enter bucket’s URL and it’s live -Amazon S3 Standard-Infrequent Access (S3 Standard-IA) = requires infrequent, but rapid access – long term storage, like backups -Amazon S3 Glacial Flexible Retrieval = this is good for audit files – infrequent and don’t need rapid access – few minutes to few hours. You can create vaults and lock the vaults. You can use WORM (write once/read many) to lock vault from future edits -Amazon S3 Glacier Deep Archive - objects that are stored can be retrieved within 12 hours. Amazon S3 Lifecycle Management = Move data automatically between tiers. -keep in Standard for 30 days, then move to Standard-IA for 60 days, then move to Glacial Flexible retrieval for 1 year, and delete

Answer 17

Block storage = breaks down files into blocks, and only re-uploads/saves the blocks that changed, not the entire object -good for video editing or micro-edits to large files Object storage = treats any file as a complete and discreet object. Any time there is a change to the object, the entire object must be re-uploaded/saved. There are no delta updates for objects. -good for complete objects or only occasional changes to objects

Answer 18

Amazon Elastic Block Storage: -good for micro-edits to large files, since only the blocks changed will be updated and not the entire object/file -good for complex read-write-change functions Amazon Simple Storage Service: -web enabled, every object has its own url and can have permissions on it, regionally distributed (more durable), no need for backup strategies, cost savings vs EBS, serverless – no need for EC2 instances -good for complete objects or only occasional changes

Answer 19

Amazon Elastic File System (Amazon EFS) -Compared to block storage and object storage, file storage is ideal for use cases in which a large number of services and resources need to access the same data at the same time. -is a scalable file system used with AWS Cloud services and on-premises resources. As you add and remove files, Amazon EFS grows and shrinks automatically. It can scale on demand to petabytes without disrupting applications. -managed file system -multiple instances can access the data in EFS at the same time -multiple instances reading and writing simultaneously -linux file system -Regional resource -automatically scales, unlike EBS

Answer 20

-MySQL -PostgreSQL -Oracle -Microsoft SQL Server -MariaDB -Amazon Aurora

Answer 21

Amazon Relational Database Service (Amazon RDS) automatically manages (managed service): -Automated patching -Backups -Redundancy -Failover -Disaster recovery

Answer 22

Amazon Aurora: most auto-managed RDS solution -comes in MySQL (5 times faster) or PostgreSQL (3 times faster) -1/10 the cost of commercial databases -data replication -up to 15 read replicas -continuous backup to Amazon S3 -Point in time backups -It replicates six copies of your data across three Availability Zones and continuously backs up your data to Amazon S3.

Answer 23

Amazon DynamoDB (serverless database and non-relational database): -create tables, create items in a table -items (elements) and attributes (describes items) -replicated across availability zones -it doesn’t use SQL to query since it’s non-relational -run queries on “keys” like from a dictionary datatype -millisecond response time -fully managed -highly scalable

Answer 24

Relational Database Service = business analytics, complex relational joins DynamoDB = anything else

Answer 25

Amazon Redshift (big data BI solutions with a single API call): -data warehousing service that you can use for big data analytics; query and analyze data across a data warehouse -ability to collect data from many sources and helps you to understand relationships and trends across your data

Answer 26

Data Warehouses = historical analytics -data is now set, archived data

Answer 27

Amazon Database Migration Service (Amazon DMS) -migrate existing on-prem database to AWS -source database remains fully operational during migration -downtime is minimized for aplpications that rely on that database -source/target databases don’t have to be of the same type -other use cases: dev/test database migrations, database consolidation, continuous replication

Answer 28

Homogenous databases: target to Amazon RDS or Amazon EC2 for X -MySQL -Microsoft SQL Server -Oracle -can be on-prem with one of above, or Amazon EC2 or Amazon RDS source Heterogeneous Migration: -AWS schema conversion tool (converts schema structures and database code) -then use DMS to do the rest

Answer 29

Amazon DocumentDB (with MongoDB compatibility) -content management, user profiles

Answer 30

Amazon Neptune (graph database, recommendation engines) You can use Amazon Neptune to build and run applications that work with highly connected datasets, such as recommendation engines, fraud detection, and knowledge graphs.

Answer 31

Amazon Managed Blockchain (100% immutability, decentralized) a service that you can use to create and manage blockchain networks with open-source frameworks. Blockchain is a distributed ledger system that lets multiple parties run transactions and share data without a central authority.

Answer 32

Amazon Quantum Ledger Database (Amazon QLDB) - 100% immutability, centralized -any entry can never be removed from the audit

Answer 33

Amazon ElastiCache (caching for request, to improve read times from milli-seconds to micro-seconds) a service that adds caching layers on top of your databases to help improve the read times of common requests. It supports two types of data stores: Redis and Memcached.

Answer 34

Amazon DynamoDB Accelerator (DAX) -improve read time for non-relational data, due to caching an in-memory cache for DynamoDB. It helps improve response times from single-digit milliseconds to microseconds.

Answer 35

Customers are responsible for the security of everything that they create and put in the AWS Cloud. AWS is responsible for security of the cloud.

Answer 36

AWS Account Root Users: Has unlimited access to everything -multi-factor authentication recommended -don’t want to use

Answer 37

Identity and Access Management: AWS Identity and Access Management (AWS IAM): -no permissions as default

Answer 38

IAM Policy: JSON document to describe which API calls a user can call IAM Groups: -like a role -manage access by telling which group has what access, like “cashiers”, “baristas”, etc. IAM Role: -associated permissions -assumed for temporary amounts of time -user/external resources/applications/other aws services assume a Role, which grants them temporary access -when assuming the role, it abandons all previous permissions and only has permissions of that role

Answer 39

AWS Organizations: a central location to manage multiple accounts -centralized management of all AWS accounts -consolidated billing -hierarchical groupings of accounts, group into OU (organizational units) -AWS service and API actions access control -Service Control Policies (SCPs) = which AWS service each individual member account and OU can access

Answer 40

a service that provides on-demand access to AWS security and compliance reports and select online agreements. AWS Artifact consists of two main sections: AWS Artifact Agreements and AWS Artifact Reports.

Answer 41

AWS Artifact Agreements: (agreement for HIPAA data, etc. on AWS) you can review, accept, and manage agreements for an individual account and for all your accounts in AWS Organizations. Different types of agreements are offered to address the needs of customers who are subject to specific regulations, such as the Health Insurance Portability and Accountability Act (HIPAA).

Answer 42

AWS Artifact Reports: (provide SOC 2 and other compliance reports for auditors) provide compliance reports from third-party auditors. These auditors have tested and verified that AWS is compliant with a variety of global, regional, and industry-specific security standards and regulations. AWS Artifact Reports remains up to date with the latest reports released. You can provide the AWS audit artifacts to your auditors or regulators as evidence of AWS security controls.

Answer 43

DDOS: A denial-of-service (DoS) attack is a deliberate attempt to make a website or application unavailable to users. UDP flood = example: weather data streaming massive data HTTP Level Requests: regular customer type requests – but do it really slow so others can’t access it

Answer 44

AWS Shield: a service that protects applications against DDoS attacks. AWS Shield provides two levels of protection: Standard and Advanced. AWS Shield Standard: automatically protects all AWS customers at no cost. It protects your AWS resources from the most common, frequently occurring types of DDoS attacks. As network traffic comes into your applications, AWS Shield Standard uses a variety of analysis techniques to detect malicious traffic in real time and automatically mitigates it. AWS Shield Advanced with WAF (Web application firewall): a paid service that provides detailed attack diagnostics and the ability to detect and mitigate sophisticated DDoS attacks. It also integrates with other services such as Amazon CloudFront, Amazon Route 53, and Elastic Load Balancing. Additionally, you can integrate AWS Shield with AWS WAF by writing custom rules to mitigate complex DDoS attacks.

Answer 45

AWS Key Management Service (AWS KMS) enables you to perform encryption operations through the use of cryptographic keys. You can use AWS KMS to create, manage, and use cryptographic keys. You can also control the use of keys across a wide range of services and in your applications.With AWS KMS, you can choose the specific levels of access control that you need for your keys. For example, you can specify which IAM users and roles are able to manage keys. Alternatively, you can temporarily disable keys so that they are no longer in use by anyone. Your keys never leave AWS KMS, and you are always in control of them.

Answer 46

AWS WAF is a web application firewall that lets you monitor network requests that come into your web applications. It works together with Amazon CloudFront and an Application Load Balancer. Recall the network access control lists that you learned about in an earlier module. AWS WAF works in a similar way to block or allow traffic. However, it does this by using a web access control list (ACL) to protect your AWS resources.

Answer 47

Amazon GuardDuty is a service that provides intelligent threat detection for your AWS infrastructure and resources. It identifies threats by continuously monitoring the network activity and account behavior within your AWS environment.

Answer 48

Amazon Inspector helps to improve the security and compliance of applications by running automated security assessments. It checks applications for security vulnerabilities and deviations from security best practices, such as open access to Amazon EC2 instances and installations of vulnerable software versions.

Answer 49

Amazon CloudWatch: a real-time web service that enables you to monitor and manage various metrics and configure alarm actions based on data from those metrics. CloudWatch uses metrics to represent the data points for your resources. AWS services send metrics to CloudWatch. CloudWatch then uses these metrics to create graphs automatically that show how performance has changed over time.

Answer 50

With Amazon CloudWatch Alarm, you can create alarms that automatically perform actions if the value of your metric has gone above or below a predefined threshold.

Answer 51

Amazon CloudWatch Dashboard = show all metrics in near real-time -all metrics from central location -reduce mean time to resolution (MTTR) and improve total cost of ownership (TCO)

Answer 52

AWS CloudTrail: API auditing tool - you can view a complete history of user activity and API calls for your applications and resources. It records all API calls for your account. The recorded information includes the identity of the API caller, the time of the API call, the source IP address of the API caller, and more. You can think of CloudTrail as a “trail” of breadcrumbs (or a log of actions) that someone has left behind them.

Answer 53

AWS CloudTrail Insights: This optional feature allows CloudTrail to automatically detect unusual API activities in your AWS account.

Answer 54

AWS Trusted Advisor: is a web service that inspects your AWS environment and provides real-time recommendations in accordance with AWS best practices. It checks 5 pillars: * Cost Optimization * Performance * Security * Fault Tolerance * Service Limits

Answer 55

It checks 5 pillars: * Cost Optimization * Performance * Security * Fault Tolerance * Service Limits

Answer 56

Always Free - These offers do not expire and are available to all AWS customers. For example, AWS Lambda allows 1 million free requests and up to 3.2 million seconds of compute time per month. Amazon DynamoDB allows 25 GB of free storage per month. 12 Months Free - These offers are free for 12 months following your initial sign-up date to AWS. Examples include specific amounts of Amazon S3 Standard Storage, thresholds for monthly hours of Amazon EC2 compute time, and amounts of Amazon CloudFront data transfer out. Trials - Short-term free trial offers start from the date you activate a particular service. The length of each trial might vary by number of days or the amount of usage in the service. For example, Amazon Inspector offers a 90-day free trial. Amazon Lightsail (a service that enables you to run virtual private servers) offers 750 free hours of usage over a 30-day period.

Answer 57

Pay for what you use: For each service, you pay for exactly the amount of resources that you actually use, without requiring long-term contracts or complex licensing. Pay less when you reserve: Some services offer reservation options that provide a significant discount compared to On-Demand Instance pricing. For example, suppose that your company is using Amazon EC2 instances for a workload that needs to run continuously. You might choose to run this workload on Amazon EC2 Instance Savings Plans, because the plan allows you to save up to 72% over the equivalent On-Demand Instance capacity. Pay less with volume-based discounts when you use more: Some services offer tiered pricing, so the per-unit cost is incrementally lower with increased usage. For example, the more Amazon S3 storage space you use, the less you pay for it per GB.

Answer 58

AWS Pricing Calculator lets you explore AWS services and create an estimate for the cost of your use cases on AWS.

Answer 59

Storage - You pay for only the storage that you use. You are charged the rate to store objects in your Amazon S3 buckets based on your objects’ sizes, storage classes, and how long you have stored each object during the month. Requests and data retrievals - You pay for requests made to your Amazon S3 objects and buckets. For example, suppose that you are storing photo files in Amazon S3 buckets and hosting them on a website. Every time a visitor requests the website that includes these photo files, this counts towards requests you must pay for. Data transfer - There is no cost to transfer data between different Amazon S3 buckets or from Amazon S3 to other services within the same AWS Region. However, you pay for data that you transfer into and out of Amazon S3, with a few exceptions. There is no cost for data transferred into Amazon S3 from the internet or out to Amazon CloudFront. There is also no cost for data transferred out to an Amazon EC2 instance in the same AWS Region as the Amazon S3 bucket. Management and replication - You pay for the storage management features that you have enabled on your account’s Amazon S3 buckets. These features include Amazon S3 inventory, analytics, and object tagging.

Answer 60

pay your AWS bill, monitor your usage, and analyze and control your costs. Compare your current month-to-date balance with the previous month, and get a forecast of the next month based on current usage. * View month-to-date spend by service. * View Free Tier usage by service. * Access Cost Explorer and create budgets. * Purchase and manage Savings Plans. * Publish AWS Cost and Usage Reports.

Answer 61

The consolidated billing feature of AWS Organizations enables you to receive a single bill for all AWS accounts in your organization. By consolidating, you can easily track the combined costs of all the linked accounts in your organization. The default maximum number of accounts allowed for an organization is 4, but you can contact AWS Support to increase your quota, if needed. Another benefit of consolidated billing is the ability to share bulk discount pricing, Savings Plans, and Reserved Instances across the accounts in your organization * simplifies billing process * share savings across accounts * free feature

Answer 62

you can create budgets to plan your service usage, service costs, and instance reservations. The information in AWS Budgets updates three times a day. This helps you to accurately determine how close your usage is to your budgeted amounts or to the AWS Free Tier limits. In AWS Budgets, you can also set custom alerts when your usage exceeds (or is forecasted to exceed) the budgeted amount.

Answer 63

is a tool that lets you visualize, understand, and manage your AWS costs and usage over time. AWS Cost Explorer includes a default report of the costs and usage for your top five cost-accruing AWS services. You can apply custom filters and groups to analyze your data. For example, you can view resource usage at the hourly level.

Answer 64

AWS Support Plans: AWS offers four different Support plans: * Basic * Developer * Business * Enterprise On-Ramp * Enterprise

Answer 65

* 24/7 customer service * Documentation * Whitepapers * Support forums * AWS trusted advisor * AWS personal health dashboard

Answer 66

Basic: * 24/7 customer service * Documentation * Whitepapers * Support forums * AWS trusted advisor * AWS personal health dashboard Developer * All of basic support * Plus email access to customer support (24 hr response time / 12 hrs if systems impaired)

Answer 67

Basic: * 24/7 customer service * Documentation * Whitepapers * Support forums * AWS trusted advisor * AWS personal health dashboard Developer * Plus email access to customer support (24 hr response time / 12 hrs if systems impaired) Business: * All basic/developer support * AWS Trust advisor provides full set of best practice checks * Direct phone access to cloud support engineers (4 hr response if system impaired / 1hr response if system down) * Infrastructure event management (for an extra fee)

Answer 68

Basic Support: * 24/7 customer service * Documentation * Whitepapers * Support forums * AWS trusted advisor * AWS personal health dashboard Developer Support: * Plus email access to customer support (24 hr response time / 12 hrs if systems impaired) Business Support: * AWS Trust advisor provides full set of best practice checks * Direct phone access to cloud support engineers (4 hr response if system impaired / 1hr response if system down) * Infrastructure event management (for an extra fee) Enterprise On-Ramp Support: * All basic/developer/business support * 30 minute response time for business critical workloads * Access to a pool of Technical Account Managers (TAMs) * A Cost Optimization workshop (one per year)

Answer 69

Basic Support: * 24/7 customer service * Documentation * Whitepapers * Support forums * AWS trusted advisor * AWS personal health dashboard Developer Support: * All of basic support * Plus email access to customer support (24 hr response time / 12 hrs if systems impaired) Business Support: * All basic/developer support * AWS Trust advisor provides full set of best practice checks * Direct phone access to cloud support engineers (4 hr response if system impaired / 1hr response if system down) * Infrastructure event management (for an extra fee) Enterprise On-Ramp Support: * All basic/developer/business support * 30 minute response time for business critical workloads * Access to a pool of Technical Account Managers (TAMs) * A Cost Optimization workshop (one per year) Enterprise Support: * All basic/developer/business support * 15 minute response time for business critical workloads * Designated Technical Account Manager (TAM) – proactively assist with you account/optimization

Answer 70

TAMs: provide expert engineering guidance, help you design solutions that efficiently integrate AWS services, assist with cost-effective and resilient architectures, and provide direct access to AWS programs and a broad community of experts.

Answer 71

6 pillars of Well-Architected Framework: -Operational Excellence: running and monitoring systems -Security: data integrity, encryption -Reliability: recovery planning, handle change to meet customer demand -Performance Efficiency: IT and computing resources efficiently, using the right type of efficient service -Cost Optimization: optimize which service is needed and downgrade to lowest cost service required -Sustainability: minimizing environmental impact by reducing energy consumption

Answer 72

AWS Marketplace: is a digital catalog that includes thousands of software listings from independent software vendors. You can use AWS Marketplace to find, test, and buy software that runs on AWS. * Custom terms and pricing * A private marketplace * Integration into your procurement systems * Cost management tools

Answer 73

AWS Cloud Adoption Framework (AWS CAF): organizes guidance into six areas of focus, called Perspectives. Each Perspective addresses distinct responsibilities.

Answer 74

AWS Cloud Adoption Framework Business capabilities: Business Perspective: ensures that IT aligns with business needs and that IT investments link to key business results. -Business managers, Budget Owners, Finance manager People Perspective: supports development of an organization-wide change management strategy for successful cloud adoption. -HR, staffing Governance Perspective: focuses on the skills and processes to align IT strategy with business strategy. This ensures that you maximize the business value and minimize risks. -CIO, program managers, Business analysts, Portfolio managers Technical capabilities: Platform Perspective: includes principles and patterns for implementing new solutions on the cloud, and migrating on-premises workloads to the cloud. -Chief Technology Officer (CTO), IT managers, Solutions architects Security Perspective: ensures that the organization meets security objectives for visibility, auditability, control, and agility. -Chief Information Security Officer (CISO), IT security managers, IT security analysts Operations Perspective: helps you to enable, run, use, operate, and recover IT workloads to the level agreed upon with your business stakeholders. -IT operations managers, IT support managers

Answer 75

6 "R's" Rehosting: “lift and shift” – install apps on AWS and start running them there Replatforming: “lift, ticker and shift” – make a few cloud optimizations, but no new code Refactoring/re-architecting: start from square 1 – write new code – add features possible in cloud, but not on-prem Repurchasing: move from a traditional license to a SaaS model, e.g. contracting with new CRM software vendor These 2 options don’t end up on AWS: Retaining: about to be decrepitated, or critical in nature or might need significant refactoring before migration, so maintain legacy environment until shutdown in near future, or able to migrate successfully Retiring: some parts of apps or full apps are no longer being used

Answer 76

A way to Transfer data to AWS via physical means – i.e. not over the internet

Answer 77

AWS Snowcone is a small, rugged, and secure edge computing and data transfer device. It features 2 CPUs, 4 GB of memory, and up to 14 TB of usable storage. AWS Snowball offers two types of devices: * Snowball Edge Storage Optimized devices are well suited for large-scale data migrations and recurring transfer workflows, in addition to local computing with higher capacity needs. o Storage: 80 TB of hard disk drive (HDD) capacity for block volumes and Amazon S3 compatible object storage, and 1 TB of SATA solid state drive (SSD) for block volumes. o Compute: 40 vCPUs, and 80 GiB of memory to support Amazon EC2 sbe1 instances (equivalent to C5). * Snowball Edge Compute Optimized provides powerful computing resources for use cases such as machine learning, full motion video analysis, analytics, and local computing stacks. o Storage: 80-TB usable HDD capacity for Amazon S3 compatible object storage or Amazon EBS compatible block volumes and 28 TB of usable NVMe SSD capacity for Amazon EBS compatible block volumes. o Compute: 104 vCPUs, 416 GiB of memory, and an optional NVIDIA Tesla V100 GPU. Devices run Amazon EC2 sbe-c and sbe-g instances, which are equivalent to C5, M5a, G3, and P3 instances. AWS Snowmobile is an exabyte-scale data transfer service used to move large amounts of data to AWS. You can transfer up to 100 petabytes of data per Snowmobile, a 45-foot long ruggedized shipping container, pulled by a semi trailer truck.

Answer 78

Amazon SageMaker: quickly train, build, deploy AI/ML models at scale, or build custom models

Answer 79

Amazon Augmented AI (Amazon A2I): build machine learning platform that anyone can build on

Answer 80

Amazon Lex: ready to go solution – the heart of Alexa – to build conversational interfaces using voice and text

Answer 81

Amazon Textract: Extracting text and data from documents to make them more usable for enterprise

Answer 82

AWS DeepRacer: experiment with re-enforcement machine learning

Answer 83

AWS Ground Station: rent satellite time

Answer 84

Benefits of AWS Cloud: o Trade upfront expense for variable expense. o Benefit from massive economies of scale. o Stop guessing capacity. o Increase speed and agility. o Stop spending money running and maintaining data centers. o Go global in minutes.

Answer 85

AWS CodeCommit is a source code version control service. CodeCommit helps users store and manage developers' source code in AWS.

Answer 86

Amazon Comprehend is a natural language processing (NLP) service that uses machine learning to find insights and relationships in text. Amazon Comprehend does not translate text.

Answer 87

Amazon Polly is a machine learning service that converts text to speech. This service provides the ability to read text out loud.

Answer 88

Amazon Connect is an omnichannel cloud contact center that helps you provide superior customer service at a lower cost. Amazon Connect provides a seamless experience across voice and chat for your customers and agents.

Answer 89

Amazon Macie is a data security service that uses machine learning (ML) and pattern matching to discover and help protect your sensitive data.

Answer 90

Amazon Inspector is an automated security assessment service that helps improve the security and compliance of applications deployed on Amazon EC2 instances

Answer 91

Amazon Secrets Manager helps you protect secrets needed to access your applications, services, and IT resources

Answer 92

AWS Global Accelerator is a networking service that improves the performance of your users’ network traffic by up to 60%. Global Accelerator uses the AWS global network infrastructure.

Answer 93

An Access Key ID and a Secret Access Key

Answer 94

-by the number of requests made for a given Lambda function, and the time it takes for the Lambda function to run

Answer 95

AWS Application Migration Service - AWS MGN is an automated lift-and-shift solution. This solution can migrate physical servers and any databases or applications that run on them to EC2 instances in AWS.