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Configure Virtual Server/Environment by utilizing AWS Advantage for server migration Cost Efficient Moving online means you won’t have to buy, maintain and eventually replace expensive data centers and on-site servers. Save Energy and space Cloud providers have invested in advanced hardware technology and replaced equipment to offer improved performance with reduced power consumption. Running multiple operating systems and applications on a server. D on't need to waste money buying a separate server for each application they want to run. Instead, they can install multiple virtual servers onto a single physical one Speedy disaster recovery No more relying on a privately-owned off-site recovery system – migrating your data to the Cloud instead means that even if an emergency happens, you can keep running your operation from anywhere. Secure  Any data backed up in the Cloud is encrypted – which means only the people you want to see it will be able to. Cloud hosting providers also cons...

● Server Virtualization & Infrastructure upgrade operating system :Window server with SQL enterprise Vcpu : 4+upgrade=8 Memory (GiB) :64 +upgrade =128 (package=228, so auto upgrade to 228) Price strategy = On-Demand Instances (ordering spike that happens in Apr, Nov and Dec period.) Total =4,223.78 USD Cloud storage and data management Storage for each EC2 instance: General Purpose SSD Storage amount:228 Total:26.88 USD Identity verification management (cognito) Number of monthly active users (MAU)：50000 Advanced security features：enable Total：3,241.75 USD（When purchase aws product ,you will get some product free forever, so we only need to purchase EC2, so we can get cognito for free. But cognito only provide 50000 active user for free .If more than 50000,additional fees will be required){The online ordering portal has 25,000 registered distributors, peak hour 35,000, so enough} ● Communication services with register(AWS Lambda/Amazon SNS) （When purchase aws product ,you will get ...

In view of the current operation of the company, our team decided to make cloud migration and improvement in the following aspects 1. Server Virtualization; 2. Infrastructure upgrade; 3. Cloud storage and data management; 4. Identity verification management; 5. Communication services with register. The upgrade we chose, and given our knowledge of the current cloud technologies on the market, we decided to go with AWS； AWS was chosen for the following reasons： 1. AWS is by far the most powerful cloud service provider; 2. We need improve the system of online order , Amazon has enough experience; 3. AWS operates and runs on a human scale. 4. AWS has higher security protocol 5. AWS has less vulnerabilities for both inbound and outbound interface 6. AWS has higher acceptance rating in relevant market ● Server Virtualization We need to build a virtual management system to manage and operate our entire business; 1. The AWS Nitro System is the underlying platform for our next generation of ...

 Information of the client: ● Offices in US, Europe, Asia Pacific, Singapore ● Products are mainly small parts for precision toolings ● Transactions are only made online by registered users on a single portal ● Fulfillment department to handle customer service ● 25 000 registered users with an average of 50 000 orders daily ● Peak period are april, november and december with a minimum spike of 50% (around 75 000) Current resources: ● On-premise 2 tier client-server architecture ● All IBM Lenovo Think Server TS450 Tower Servers have 64GB worth of memory and runs on a quad core Intel Xeon E3-1225 v5 processor ● First tier of 2 tier client-server runs on Microsoft SQL server 2019 which is the application itself ● Second tier of 2 tier client-server runs on ASP.NET which is the web application ● Starhub fibre broadband of 100MBps Issues faced: ● Aging servers ● Frequent hard disc failure and power outage ● Difficulties processing orders especially during the 3 months of spike ...