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iSQI CTAL-TM_Syll2012 - ISTQB® Certified Tester Advanced Level - Test Manager [Syllabus 2012]

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Total 130 questions

Defect Management

Which of the following information would you expect to be the most useful to perform a defect clustering analysis?

Number of correct responses: 1

K21 credit

A.

The trend in the lag time from defect reporting to resolution

B.

The defect component information

C.

The lifecycle phase in which the defect has been introduced

D.

The defect removal efficiency information

Defect Management

Consider a defect report and assume that a part of its lifecycle includes the following states:

New: Is the initial state

Working: Means that the developers are addressing the defect in order to produce a fix for the defect

Clarification: Means that the developers need more information from the tester to address the defect and produce a fix for the defect and the tester is working to provide this information to the developers

Verification: Means that a fix for the defect has been produced and the tester is running the adequate tests to verify whether the fix solves the defect

Closed: is the final state

Which of the following answers represents an invalid sequence of states that can’t lead the bug report to the “Closed” state?

Number of correct responses: 1

K21 credit

A.

New, Working, Verification, Working, Clarification, Working, Verification, Closed

B.

New, Working, Clarification, Working, Verification, Closed

C.

New, Working, Verification, Working, Clarification, Working, Closed

D.

New, Working, Verification, Closed

Defect Management

During the system testing phase a tester from your test team observes a failure in the system under test and he/she decides to create an incident report. The incident report is currently in a “new” state, indicating it needs to be investigated.

Which THREE of the following information items can’t yet be present in the incident report?

Number of correct responses: 3

K32 credits (2 credits out of 3 credits correct, 1 credit point)

A.

The type of defect that caused the failure

B.

The actual and the expected result highlighting the failure

C.

The lifecycle phase in which the defect has been introduced

D.

What really caused the failure (actual cause)

E.

Steps to reproduce the failure, including screenshots, database dumps and logs where applicable

Defect Management

Assume you are working on a defect management process to be used by a software organization to track the current status of the defects reports for several projects.

When a defect is found for investigation a defect report is created in “Opened” state that is the unique initial state. The defect report status has also a unique finale state that is the “Closed” state.

The following state transition diagram describes the states of this defect management process:

where only the initial (“Opened”) and final (“Closed”) states are indicated while the remaining states (V, W, X, Y, Z) have yet to be named.

Which of the following assignments would you expect to best complete the defect management process?

Number of correct responses: 1

K32 credits

A.

V=Rejected , W=Corrected , X=Validated, Y=Re-Opened, Z=Assigned

B.

V=Assigned, W=Validated , X=Corrected, Y=Re-Opened, Z=Rejected

C.

V=Assigned, W=Corrected , X=Validated, Y=Re-Opened, Z=Rejected

D.

V= Corrected, W=Assigned, X=Validated, Y=Corrected, Z=Rejected

People Skills – Team Composition

Your test team consists of four members (Mary, Bob, Mark, Dave) with different interpersonal skills.

The following skills assessment spreadsheet shows the characteristics of the team members with respect to a list of interpersonal-skills (for each characteristic only the member with the highest level of that characteristic is indicated and marked with ‘X’):

On the next project a member of your test team will have to perform some routine tasks requiring collaboration with other teams.

Who in your test team would you expect to be most suitable at doing these tasks?

Number of correct responses: 1

K43 credits

A.

Mary

B.

Bob

C.

Mark

D.

Dave

Test Tools and Automation

After a selection process you have selected a test management tool that is going be introduced in your organization and used by your test team in a pilot project.

You have already identified the member of your test team who will be the administrator of the tool, since he/she has a significant experience with the administration of test management tools and so he/she is able to make effective and efficient up-front decisions about "how" the tool will be used. You have also developed a training plan for the other members of your test team.

In collaboration with the administrator of the tool you have also devised standard ways of managing, storing and maintaining the tool and its assets including backup/restore procedures.

You have also analyzed standard formats supported by the tool (CSV, XLS, XML, etc.) to export, import and archive all the information managed by the tool itself (requirements, test case specifications, test plans etc.) for compliance with the most important test management tools, in order to minimize the impacts of migrating this information to a new tool that could replace the existing one in the future.

Which of the following phases in the lifecycle of the new tool has NOT been adequately considered in this description?

Number of correct responses: 1

K21 credit

A.

Acquisition

B.

Support and maintenance

C.

Evolution

D.

Retirement

Test Tools and Automation

Assume you are the Test Manager in charge of independent testing for avionics applications.

You are in charge of testing for a project to implement three different CSCI (Computer Software Configuration Item):

- a BOOT-X CSCI that must be certified at level B of the DO-178B standard

- a DIAG-X CSCI that must be certified at level C of the DO-178B standard

- a DRIV-X CSCI that must be certified at level A of the DO-178B standard

These are three different software modules written in C language to run on a specific hardware platform.

You have been asked to select a single code coverage tool to perform the mandatory code coverage measurements, in order to meet the structural coverage criteria prescribed by the DO-178B standard. This tool must be qualified as a verification tool under DO-178B.

Since there are significant budget constraints to purchase this tool, you are evaluating an open-source tool that is able to provide different types of code coverage. This tool meets perfectly your technical needs in terms of the programming language and the specific hardware platform (it supports also the specific C-compiler).

The source code of the tool is available.

Your team could easily customize the tool to meet the project needs. This tool is not qualified as a verification tool under the DO-178B.

Which of the following are the three main concerns related to that open-source tool selection?

Number of correct responses: 3

K43 credits (2 credits out of 3 credits correct, 1 credit point)

A.

Does the tool support all the types of code coverage required from the three levels A, B, C of the DO-178B standard?

B.

Does the tool have a good general usability?

C.

What are the costs to qualify the tool as a verification tool under the DO-178B?

D.

Is the installation procedure of the tool easy?

E.

Does the tool require a system with more than 4GB of RAM memory?

F.

Is the licensing scheme of the tool compatible with the confidentiality needs of the avionics company?

Test Tools and Automation

Assume you are managing a test automation project for a mission-critical system.

Because vendor provided tools and open source solutions don't meet the needs of this project, you ask your test team to develop a custom automation framework.

Which of the following management issues associated to the development of this custom automation framework is least likely to manage?

Number of correct responses: 1

K21 credit

A.

Proper testing for the custom automation framework must be performed

B.

The custom automation framework will require an adequate documentation

C.

The changes to the custom automation framework should be communicated to all external users of this tool under the GNU license

D.

The custom automation framework will need proper maintenance

Test Tools and Automation

Assume you are a Test Manager involved in system testing of a CRM application for a Pay-TV company. Currently the application is able to support a proper number of users assuring the required responsiveness. Since the business is expected to grow, you have been asked to evaluate the ability of the application to grow to support more users while maintaining the same responsiveness.

Which of the following tools would you expect to be the most useful at performing this evaluation?

Number of correct responses: 1

K21 credit

A.

Coverage tools

B.

Test management tools

C.

Static analysis tools

D.

Performance tools

Test Tools and Automation

In your organization the following tools of the same vendor are currently in use: a requirements management tool, a test management tool and a bug tracking tool.

You are the Test Manager.

You are currently evaluating a test automation tool of the same vendor (to complete the vendor's tool suite) against an interesting open-source test automation tool under the GNU GPL (General Public License).

There are no initial costs associated to that open-source tool.

Which of the following statements associated to the selection of the open-source tool is correct in this scenario?

Number of correct responses: 1

K21 credit

A.

The open-source tool can be modified but only if the community of developers of that tool gives you the formal permission to modify it

B.

There are no initial costs for the open-source tool but you should carefully consider the costs associated to the integration with the existing tools and also evaluate the recurring costs

C.

There are no initial costs for the open-source tool because open-source tools are usually low-quality, while vendor tools have always a better quality than the corresponding open-source tools

D.

The open-source tool can be modified but it can’t be distributed further in any way