Difference between revisions of "AWS Cloud Packages Comparison"

From OpenEMR Project Wiki
Line 18: Line 18:
|-
|-
! scope="row" | Dual Availability Zones
! scope="row" | Dual Availability Zones
| style="text-align:center;" | NO || style="text-align:center;" | NO || style="text-align:center;" | NO ||  style="text-align:center;" | YES**
| style="text-align:center;" | NO || style="text-align:center;" | NO || style="text-align:center;" | NO ||  style="text-align:center;" | YES<sup>2</sup>
|-
|-
! scope="row" | Modular Document Server
! scope="row" | Modular Document Server
Line 29: Line 29:
| style="text-align:center;" | NO || style="text-align:center;" | NO || style="text-align:center;" | YES ||  style="text-align:center;" | YES
| style="text-align:center;" | NO || style="text-align:center;" | NO || style="text-align:center;" | YES ||  style="text-align:center;" | YES
|-
|-
! scope="row" | Availability***
! scope="row" | Availability<sup>3</sup>
| style="text-align:center;" | 99.9% || style="text-align:center;" | ??? || style="text-align:center;" | ??? || style="text-align:center;" | 99.999%
| style="text-align:center;" | 99.9% || style="text-align:center;" | ??? || style="text-align:center;" | ??? || style="text-align:center;" | 99.999%
|-
|-
! scope="row" | Reliability****
! scope="row" | Reliability<sup>4</sup>
| style="text-align:center;" | 0.1% || style="text-align:center;" | ??? || style="text-align:center;" | ??? || style="text-align:center;" | 0.001%
| style="text-align:center;" | 0.1% || style="text-align:center;" | ??? || style="text-align:center;" | ??? || style="text-align:center;" | 0.001%
|}
|}


: * These are the minimum charges incurred by amazon web services per month.
: <sup>1</sup>These are the minimum charges incurred by amazon web services per month.
: ** This is an offered option that will double the AWS costs.
: <sup>2</sup>This is an offered option that will double the AWS costs.
: ***  Availability of cloud services  https://en.wikipedia.org/wiki/High_availability_software
: <sup>3</sup> Availability of cloud services  https://en.wikipedia.org/wiki/High_availability_software
: **** According to ANSI, Software Reliability is defined as: the probability of failure-free software operation for a specified period of time in a specified environment (https://users.ece.cmu.edu/~koopman/des_s99/sw_reliability/)
: <sup>4</sup> According to ANSI, Software Reliability is defined as: the probability of failure-free software operation for a specified period of time in a specified environment (https://users.ece.cmu.edu/~koopman/des_s99/sw_reliability/)

Revision as of 04:32, 31 October 2017

OpenEMR Cloud.png

Feature Express Version Express Plus Version Express Plus-Squared Version Full Stack Version
AWS Minimum Charges Per Month1 $5 $20 $75 $140
HIPAA Eligible NO YES YES YES
Backup and Recovery Solutions BASIC BASIC BASIC ADVANCED
Auto Scaling NO NO NO YES
Dual Availability Zones NO NO NO YES2
Modular Document Server NO NO NO YES
Modular MySQL Database NO NO YES YES
Managed MySQL Database NO NO YES YES
Availability3 99.9% ??? ??? 99.999%
Reliability4 0.1% ??? ??? 0.001%
1These are the minimum charges incurred by amazon web services per month.
2This is an offered option that will double the AWS costs.
3 Availability of cloud services https://en.wikipedia.org/wiki/High_availability_software
4 According to ANSI, Software Reliability is defined as: the probability of failure-free software operation for a specified period of time in a specified environment (https://users.ece.cmu.edu/~koopman/des_s99/sw_reliability/)