Explain the difference between Quality Control and Quality Assurance? Explain th
ID: 3576601 • Letter: E
Question
Explain the difference between Quality Control and Quality Assurance? Explain these two concepts Authorization and Role-based-Access Control in ERP Security. How is authorization accomplished in ERP Security? What is the difference between Account Payables and Account Receivables? Explain what is meant by Segregation of Duties in ERP Security. Describe how it can be applied in a business transaction involving a Vendor and an organization. Describe the concept of Internal Control in ERP Security What is the difference between logical access control and physical access control? Define Authentication and also describe Dual factor authentication Explain the importance of Data Center Controls What was the first Client/Server ERP released by SAP"? Define what is meant by Industry Solution in ERPExplanation / Answer
1.
quality control :It is a system of maintaining decent standards in manufactured products by testing a sample of the output against the specification set earlier
quality assurance: Achieving and maintaining of a desired level of quality in a service or product, specially by means of attention at every stage of the process of delivery or production.
3.Account payable :.The money owed by a business to its suppliers shown as liability on a company's balance sheet
Account receivable: The amount of money received by the compny by its rights because it had provided customers with goods/services
6.logical access control:These are the tools and protocols used for the purpose of authentication,identification and accountability in information systems.
physical access control:Thses are the devices used for security purpose.here we perform authorisation of person by taking help these devices..
ex:finger printscanners,card scanners,Atm machines
7.
authentication:credentials or our details given or entered by us is compared with computer's internal database.If both matche.successful authentication happens.
dual layer authentication:we authorise by using 2 different entities.The combination of these 2 entitites will help us to authentication
eg:ATM :here we need card+pin for authentication where card is maintained by us and PIN is fed in their system.
8.data centre controls:
It has the whole organisation's internsl data and backup which helps recovery of data in case of disaster.
It is also house to all hardware devices of compny
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