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ISTQB Certified Tester Advanced Level Technical Test Analyst Sample Questions:

1. A project to replace your company's sales and merchandising system has begun. The old system is still in production but is poorly documented and expensive to maintain: changing it has often produced a large quantity of defects. The new version will be developed using modern techniques and technology.
Requirements include:
* Loading sales data, sent electronically from the stores each evening, into a central database where it is then available for other applications.
* Producing sales reports for the merchandisers, whose job is to manage stock levels in stores.
* Predictions of future demand for each product, based on a combination of sales history and forecasting parameters.
Requirements 1 and 2 are satisfied by the existing system and will be rewritten with no significant changes.
Requirement 3 is new: these forecasting reports will be run overnight, and users will request them by entering simple parameters online during the day.
The sales data are loaded in an overnight batch run. There have been problems at peak periods when this run has taken longer than scheduled, so that dependent jobs could not finish before the start of the working day.
As a Technical Test Analyst, you have been asked to contribute to the project's Master Test Plan. The key stakeholders are:
* The Merchandising Manager, who wants parameter entry to be quick and easy.
* The Data Centre Manager, who requires the new batch jobs to take less time than the old ones.
No specific performance requirements have been given, either for the batch jobs or for online parameter entry.
Which TWO of the following will BEST meet the objectives of the stakeholders?

A) Agree acceptance criteria for modifiability, modularity, and reusability, and measure these for change requests implemented after development begins.
B) Agree acceptance criteria for performance of the data load and report creation, based on a quantified improvement over the current system.
C) Conduct performance testing on the data load and report creation, in parallel with functional system testing.
D) Conduct performance testing on the forecasting report parameter data entry features, in parallel with functional system testing.
E) Agree acceptance criteria for performance of the forecasting report parameter data entry features, based on operational profile models.

2. Which statement about component testing tools and build automation tools is TRUE?

A) Build automation tools allow users to change variable values during execution and step through the code of each component line by line
B) In a full continuous integration process, build automation tools are typically used to trigger the builds by every commit to a repository
C) Build automation tools cannot be used to periodically schedule the builds, for example during the night
D) Component testing tools are not used for writing tests at component level but to automate the component testing

3. You have identified existing test cases that require re-factoring, Which is the NEXT task you should perform?
SELECT ONE OPTION

A) Re run the tests to ensure that the test results remain the same
B) Adjust the observable behavior of the tests to meet the user stories
C) Analyze the Impact of the functionality of the current iteration on the existing regression tests
D) Make changes to the internal structure of the tests to improve maintainability

4. You are an experienced tester on an Agile team that is producing a new application. The product backlog has been refined sufficiently to begin development for the first release. This stories in this backlog contain a mixture of functional and non-functional requirements, as well as some technical stories that will provide elements of the application's infrastructure The developers have decided to use TDD as a deveiopment approach but automation of the acceptance tests is not yet planned.
You have been asked to recommend whether or not the team should take an atdd approach as well as TDD.
what would be the BEST recommendation in these circumstances?
SELECT ONE OPTION

A) NO. do not use atdd. because it is not compatible with the developers' TDD approach.
B) NO. do not use ATDD, because it will not work when the acceptance tests are not automated
C) YES. use attd, but for the functional requirements only because it cannot be applied to non-functional or technical requirements.
D) YES. use ATTD for all requirements including non-functional and technical stories.

5. Which TWO of the following could be identified using Dynamic Analysis?
A) Objects having too much or too little visibility into parent classes.
B) Repetition of code within a single component or module.
C) System memory not released when it is no longer needed.
D) Pointers in a program that are no longer accurate and must not be used. E. Code that cannot be reached and so will not be executed.

A) a and b
B) c and d
C) d and e
D) a and c

Solutions: