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

An enhancement to a Social Media application allows for the creation of new Groups. Any number of existing application members can be added to a Group. An attempt to add a non-existing member of the application to a Group will result in an error. Members can also be removed from an existing Group. Existing Groups can also be deleted but only if there are no current members attached to it.
Which keyword-driven input table provides an adequate test of this enhancement?

• A. ![Image C]
• B. ![Image B]
• C. ![Image D]
• D. ![Image A]

Consider the following control flow graph:

The control flow represents a software component of a car navigation system. Within the project the maximum cyclomatic complexity to be allowed is set at 5.
Which of the following statements is correct?

• A. No defect needs to be reported since the cyclomatic complexity of the component is calculated at 5.
• B. No defect needs to be reported since the cyclomatic complexity of the component is calculated at 4
• C. A defect needs to be reported since the cyclomatic complexity of the component is calculated at 6.
• D. No defect needs to be reported since the cyclomatic complexity of the component is calculated at 3.

The last release of a hotel booking website resulted in poor system performance when hotel searches reached peak volumes. To address these problems in the forthcoming release, changes to the system architecture are to be implemented as follows:
Change 1 - Provision of a single Internet service using multiple servers, rather than a single server, to maximize throughput and minimize response time during peak volumes Change 2 - Prevention of unnecessary database calls for objects that were not immediately needed by the calling applications. Achieved by not automatically creating database connections at the start of processing, instead only just before the data is required.
The system architecture document has been drafted and as Technical Test Analyst you have been invited to participate in its review. Which of the following review checklist items is MOST likely to identify any defects in the proposed system architecture for Change 2?

• A. Lazy instantiation
• B. Connection pooling
• C. Data replication
• D. Caching

Within the world of consumer electronics, the amount of embedded software is growing rapidly. The amount of software in high-end television sets has increased by a factor of about eight over the last six years. In addition, the market of consumer electronics has been faced with a 5 -10% price erosion per year. The price of a product is, among a number of other things, determined by the microcontroller used. Therefore, the use of ROM and RAM remains under high pressure in consumer electronic products, leading to severe restrictions on code size.
You are a Technical Test Analyst involved in the review of the architecture of this project.
Which of the following issues would be MOST important to focus on during the review and when verifying the correct implementation?

• A. Lazy instantiation
• B. Connection pooling
• C. Caching
• D. Transaction concurrency