Question 46
The following are the requirements identified as "critical":
REQ-SEL-001. The user shall be able to combine all the three products with all the four durations to define an item to purchase REQ-SEL-002. The user shall be able to add a maximum of six different items to the shopping cart REQ-PUR-001. The user shall be able to purchase all the items in the shopping cart using a credit voucher REQ-PUR-002. The user shall be able to purchase all the items in the shopping cart using the available credit already charged on the smartcard REQ-PUR-003. The user shall be able to purchase all the items in the shopping cart using all the accepted credit cards (Visa, MasterCard and Great Wall Card) REG-LOGO-001. The user shall be able to logout (by clicking the logout button) from both the "select" and
"purchase" pages going back to the "browse" page (anonymous navigation) Moreover the following quality risk item has been identified as "critical":
QR-P1. The web customer portal might not be able to provide the expected response time (less than 10 sec) for the purchase transactions under a load of up-to 1000 concurrent users Test analysis for system testing has just begun and the following test conditions have been identified:
TC-SEL-01. Test the combinations of products and durations to define an item to purchase TC-SEL-02. Test the maximum number of items, which can be added to the shopping cart TC-PUR-01. Test the purchase of an item TC-PUR-02. Test the purchase of an item with the credit charged on the smartcard What is the MINIMUM number of test conditions that must be added to fulfill both the EXCR1 and EXCR2 exit criteria?
REQ-SEL-001. The user shall be able to combine all the three products with all the four durations to define an item to purchase REQ-SEL-002. The user shall be able to add a maximum of six different items to the shopping cart REQ-PUR-001. The user shall be able to purchase all the items in the shopping cart using a credit voucher REQ-PUR-002. The user shall be able to purchase all the items in the shopping cart using the available credit already charged on the smartcard REQ-PUR-003. The user shall be able to purchase all the items in the shopping cart using all the accepted credit cards (Visa, MasterCard and Great Wall Card) REG-LOGO-001. The user shall be able to logout (by clicking the logout button) from both the "select" and
"purchase" pages going back to the "browse" page (anonymous navigation) Moreover the following quality risk item has been identified as "critical":
QR-P1. The web customer portal might not be able to provide the expected response time (less than 10 sec) for the purchase transactions under a load of up-to 1000 concurrent users Test analysis for system testing has just begun and the following test conditions have been identified:
TC-SEL-01. Test the combinations of products and durations to define an item to purchase TC-SEL-02. Test the maximum number of items, which can be added to the shopping cart TC-PUR-01. Test the purchase of an item TC-PUR-02. Test the purchase of an item with the credit charged on the smartcard What is the MINIMUM number of test conditions that must be added to fulfill both the EXCR1 and EXCR2 exit criteria?
Question 47
Test Management
You are working on a project to develop an authentication system for an e-commerce website. This system provides two features: Registration and authentication. Two different development teams develop these two features.
There is a high likelihood that the delivery of the authentication feature to the test team will be three weeks later. To complete the registration the user must provide the following registration inputs: Name, surname, birthdate, fiscal code and he/she can select a username and a password.
A registered user can be a special user or a normal user. To be identified as a special user, he/she must also provide, during the registration process, a voucher possibly received from the IT department.
Access is granted only if a user is registered and the password is correct: In all other cases access is denied. If the registered user is a special user and the password is wrong, a special warning is shown on the system console.
You are currently performing a quality risk analysis using FMEA.
Based only on the given information, which of the following is NOT a product risk that could be identified during the quality risk analysis?
You are working on a project to develop an authentication system for an e-commerce website. This system provides two features: Registration and authentication. Two different development teams develop these two features.
There is a high likelihood that the delivery of the authentication feature to the test team will be three weeks later. To complete the registration the user must provide the following registration inputs: Name, surname, birthdate, fiscal code and he/she can select a username and a password.
A registered user can be a special user or a normal user. To be identified as a special user, he/she must also provide, during the registration process, a voucher possibly received from the IT department.
Access is granted only if a user is registered and the password is correct: In all other cases access is denied. If the registered user is a special user and the password is wrong, a special warning is shown on the system console.
You are currently performing a quality risk analysis using FMEA.
Based only on the given information, which of the following is NOT a product risk that could be identified during the quality risk analysis?
Question 48
Test Management
Which of the following statements about management of product quality risks in mature organizations with respect to the lifecycle, is true?
Which of the following statements about management of product quality risks in mature organizations with respect to the lifecycle, is true?
Question 49
Test Management
Assume you have some data related to confirmation testing during system testing of a past project.
In that project 240 bug reports have been opened once, 80 were opened twice, 10 were opened three times and no bug reports have been opened more than three times.
You estimate that a bug report, which has failed its confirmation test, costs, on average, 3 person-hours.
Which of the following statements correctly describe the value of these confirmatory testing activities based on cost of quality?
Number of correct responses: 1
K3 2 credits
Assume you have some data related to confirmation testing during system testing of a past project.
In that project 240 bug reports have been opened once, 80 were opened twice, 10 were opened three times and no bug reports have been opened more than three times.
You estimate that a bug report, which has failed its confirmation test, costs, on average, 3 person-hours.
Which of the following statements correctly describe the value of these confirmatory testing activities based on cost of quality?
Number of correct responses: 1
K3 2 credits
Question 50
Test Management
Based on the historical data of 5 past and similar projects, you have calculated these average numbers of defects detected in system testing:
- for each 10000 LOC (lines of code), 200 defects
- for each person-month of development team effort, 49 defects
You want to use this information to perform estimation for a new project.
The project manager tells you that he/she has estimated 20000 new LOC for this new project.
Four developers work for four months on this project before system testing.
During system testing, 797 defects are discovered.
Assume that the system test of this new project is using the same amount of work as spent in the past projects.
Based on this information only, which of the following statement is certainly true about this project?
Number of correct responses: 1
K3 3 credits
Based on the historical data of 5 past and similar projects, you have calculated these average numbers of defects detected in system testing:
- for each 10000 LOC (lines of code), 200 defects
- for each person-month of development team effort, 49 defects
You want to use this information to perform estimation for a new project.
The project manager tells you that he/she has estimated 20000 new LOC for this new project.
Four developers work for four months on this project before system testing.
During system testing, 797 defects are discovered.
Assume that the system test of this new project is using the same amount of work as spent in the past projects.
Based on this information only, which of the following statement is certainly true about this project?
Number of correct responses: 1
K3 3 credits