NextGenShop is a medium enterprise specialized in the sale of electronic devices and has $2$ in$-$house

virtualized data center $1$ in Mauritius and $1$ in Rodrigues. Their current IT infrastructure is outdated, and

it cannot withstand load during festive seasons.

As Cloud Architect you have been tasked to:

$1.$ re$-$design the IT infrastructure

$2.$ Implement High availability & elasticity where applicable

$3.$ Use appropriate IPv$4$ addressing plan $($Both Private and Public$)$

$4.$ Migrate the VMs where applicable

$5.$ Implement network security

Your report should include:

$1.$ High Level Design $($HLD$)$

$2.$ Security & redundancy services$/$feature

$3.$ Migration Strategy

$4.$ Challenges while performing the migration

$5.$ Estimated Monthly$/$Yearly Total Cost of Ownership $($TCO$)$

$6.$ Optimization strategy

Actual

HostName

New

HostName Role Environment Subnet Security

Group

Root

VolDisk

Size $($GP$3)$

Data

Disk

Size

$($SC$1)$

Actual OS

Version Target OS Version Flavor

VMS$03$FILE$23$

$3$

AWS$\_$VMS$03$

FILE$233$ File Server Production private

A

fileserver$\_$sg $1169$ Windows Server

$2012(64-$bit$)$

Windows Server

$2012(64-$bit$)$ c$6$a$.$large

SRV$03$SC$195$ AWS$\_$SRV$03$S

C$195$ WSUS Production private

B

wsus$-$sg $600560$ Windows Server

$2012(64-$bit$)$

Windows Server

$2019(64-$bit$)$ c$6$a$.$large

SRVB$4$F$115$ AWS$\_$SRVB$4$F

$115$ File Server Production private

B

fileserver$\_$sg $635$ Windows Server

$2012(64-$bit$)$

Windows Server

$2012(64-$bit$)$ m$5$a$.$large

SRVB$4$CM$195$ AWS$\_$SRVB$4$

CM$195$

Web

Serveur Production private

A

app$1\_$sg $600$ Windows Server

$2012(64-$bit$)$

Windows Server

$2019(64-$bit$)$ r$5$a$.$large

SRVBSQL$196$ AWS$\_$SRVBS

QL$196$

Database

Server Production private

A

Db$\_$sg $6001596$ Windows Server

$2012(64-$bit$)$

Windows Server

$2019(64-$bit$)$ r$5$a$.$large

SRV$03$WS$20$ AWS$\_$SRV$03$

WS$20$

Web

Serveur Development private

B

Db$\_$sg $150$ Windows Server

$2012(64-$bit$)$

Windows Server

$2019(64-$bit$)$ c$6$a$.$large

VMHelp$-$Desk$-$

Restore

VMHelp$-$Desk$-$

Restore

Web

Serveur Production private

A

app$1\_$sg $150$ Windows Server

$2012(64-$bit$)$

Windows Server

$2012(64-$bit$)$ t$3$a$.$large

SRVADPRD SRVADPRD Application

Server Production private

B

app$1\_$sg $500$ CentOS $4\mathrm{.}2$ CentOS r$5$a$.$large

GrayLog AWS$\_$GrayLog Application

Server Production private

A

app$1\_$sg $601024$ CoreOS Linux CentOS $8$ m$5$a$.$large

SRV$5$QAPP AWS$\_$SRV$5$Q

APP

Application

Server Production private

B

app$1\_$sg $150$ Windows Server

$2012(64-$bit$)$

Windows Server

$2012(64-$bit$)$ m$5$a$.$large

SRVSAPP$43$ AWS$\_$SRVSA

PP$43$

Application

Server Development private

B

app$1\_$sg $150$ Windows Server

$2012(64-$bit$)$

Windows Server

$2012(64-$bit$)$ t$3$a$.$large

SRVSQDB AWS$\_$SRVSQ

DB

Database

Server Development private

B

app$1\_$sg $170$ Windows Server

$2012(64-$bit$)$

Windows Server

$2012(64-$bit$)$ t$3$a$.$large

SRVTSQLDE

V

AWS$\_$SRVTS

QLDEV

Database

Server Development private

B

app$1\_$sg $150$ Windows Server

$2012(64-$bit$)$

Windows Server

$2012(64-$bit$)$ t$3$a$.$large