# 8 Pricing and Support

* careful about exhausting credit

## AWS Free Tier

* Types
  * Always free
    * sagemaker, comprehend medical, dynamnodb, sns, cognito
  * 12 months free
  * trials
* Examples
  * lamdba: 1 mill free invocations per month
  * dynamodb: 25gb per month
  * S3: free for 12 months for up to 5GB standard storage
  * lightsail: 1 month free trail of 750 hours usage

## AWS pricing concepts

* pay for what you use
  * no long term contracts or complex licensing
* Pay less when you reserve
  * offer discount to reserved (contract) than on demand
* Pay less with volumen based discounts when use more
  * The per unit cost decreases with increased usaged
  * ie S3
* AWS Pricing Calculator
  * Helps create estimates for use case of AWS
  * Create groups of esitmates for organisation
  * ie check which region/instance type is most cost efficient

## Billing Dashboard

* To pay your bill
* monitor usage
* analyse and control costs
* publish cost and usage reports
* create budgets
* purchase and manage plans

## Consolidated Billing

* simplifies billing process
* share svaings accross accounts
* free feature
* Part of AWS Organisation
  * manages multiple AWS accounts from central location
* receive single bill for all accounts in the org
* track combined costs of all accounts
* Max accounts is 4, but increase

## AWS Budgets

* Set custom bugets for usage, instance reservations and costs
* proactively notified if going near or over (ie email/sns)
* update 3 times a day

## AWS Cost Explorer

* visualise, understand and manage costs and usage over time
* Has default report of cost and usuage for top 5 highest costs
  * Can apply filters and groupings
  * Can tag resources with tags

## AWS Support Plans

* All get the free Basic Support
  * access to whitepapers, documentation, and support communities
  * Can contact AWS for billing questions and service limit increases
  * 24/7 support
  * trusted advisor (limited)
  * personal health dashboard
    * alerst and remediation guidance
* Other plans are pay by month and no long term contracts
* Developer support
  * paid
  * includes basic
  * open unrestricted number of tech support cases
  * Best practice guidance
  * Client-side diagnostic tools
  * Building-block architecture support
    * guidance for how to use AWS offerings, features, and services together
    * help you to identify opportunities for combining specific services and features.
* Business support
  * Use-case guidance to identify AWS offerings, features, and services that can best support your specific needs
  * All AWS Trusted Advisor checks
  * Limited support for third-party software, such as common operating systems and application stack components
    * contact AWS Support for assistance with installing, configuring, and troubleshooting the operating system
* Enterprise On-Ramp Support
  * A pool of Technical Account Managers to provide proactive guidance and coordinate access to programs and AWS experts
  * A Cost Optimization workshop (one per year)
  * A Concierge support team for billing and account assistance
  * tools to monitor costs and performance through Trusted Advisor and Health API/Dashboard
  * Consultative review and architecture guidance (one per year)
  * Infrastructure Event Management support (one per year)
  * Support automation workflows
  * 30 minutes or less response time for business-critical issues
* Enterprise Support
  * A designated Technical Account Manager to provide proactive guidance and coordinate access to programs and AWS experts
  * Concierge support team for billing and account assistance
  * Operations Reviews and tools to monitor health
  * Training and Game Days to drive innovation
  * Tools to monitor costs and performance through Trusted Advisor and Health API/Dashboard
  * Consultative review and architecture guidance
  * Infrastructure Event Management support
  * Cost Optimization Workshop and tools
  * Support automation workflows
  * 15 minutes or less response time for business-critical issues
* Technical Account Manager (TAM)
  * primary point of contact at AWS.
  * For Enterprise and on ramp support

## AWS Marketplace

* Find, test and buy software that runs on AWS
* information on pricing options, available support, and reviews from other AWS customers.
* explore software solutions by industry and use case

## Links

* <https://aws.amazon.com/pricing>
* <https://aws.amazon.com/free>
* <https://aws.amazon.com/aws-cost-management/>
* <https://d1.awsstatic.com/whitepapers/aws\\_pricing\\_overview.pdf>
* <https://d1.awsstatic.com/whitepapers/introduction-to-aws-cloud-economics-final.pdf>
* <https://aws.amazon.com/premiumsupport>
* <https://aws.amazon.com/premiumsupport/knowledge-center/>
