Ans: The Functional Requirement specifies how the system or application SHOULD DO where in
Non Functional Requirement it specifies how the system or application SHOULD BE.
Some functional Requirements are
Some Non-Functional Requirements are
Ans:
Ans:
Ans: The terms Priority and Severity are used in Bug Tracking to share the importance of a bug among the team and to fix it.
Severity: Is found in the Application point of view
Priority- Is found in the User point of view
Severity- (tells the seriousness/depth of the bug)
Example
If an application or a web page crashes when a remote link is clicked, in this case clicking the remote link by an user is rare but the impact of application crashing is severe, so the severity is high and priority is low.
PRIORITY- (tells which bug should rectify first)
Example
If the company name is misspelled in the home page of a website, then the priority is high and the severity is low to fix it.
Severity: Describes the bug in terms of functionality.
Priority: Describes the bug in terms of customer.
Few examples:
High Severity and Low Priority -> Application doesn't allow customer expected configuration.
High Severity and High Priority -> Application doesn't allow multiple user's.
Low Severity and High Priority -> No error message to prevent wrong operation.
Low Severity and low Priority -> Error message is having complex meaning.
Or
Few examples:
High Severity -Low priority
Supposing, you try the wildest or the weirdest of operations in a software (say, to be released the next day) which a normal user would not do and supposing this renders a run -time error in the application,the severity would be high. The priority would be low as the operations or the steps which rendered this error by most chances will not be done by a user.
Low Severity -High priority
An example would be- you find a spelling mistake in the name of the website which you are testing.Say, the name is supposed to be Google and its spelled there as 'Gaogle'. Though, it doesn't affect the basic functionality of the software, it needs to be corrected before the release. Hence, the priority is high.
High severity- High Priority
A bug which is a show stopper. i.e., a bug due to which we are unable to proceed our testing.An example would be a run time error during the normal operation of the software,which would cause the application to quit abruptly.
Low severity - low priority
Cosmetic bugs
Ans: A defect is a product anomaly or flaw, which is variance from desired product specification. The classification of defect based on its impact on operation of product is called Defect Severity.
Ans: Bucket testing (also known as A/B Testing) is mostly used to study the impact of various product designs in website metrics, two simultaneous versions were run in a single or set of web pages to measure the difference in click rates, interface and traffic.
Ans: Entry Criteria is the process that must be present when a system begins, like,
Exit Criteria ensures whether testing is completed and the application is ready for release, like,
Some advantages of Statement Coverage / Code Coverage / Line Coverage are
To Calculate Statement Coverage,
Statement Coverage = Statements Tested / Total No. of Statements.
Ans: Branch Coverage or Decision Coverage metric is used to check the volume of testing done in all components. This process is used to ensure whether all the code is executed by verifying every branch or decision outcome (if and while statements) by executing atleast one time, so that no branches lead to the failure of the application.
To Calculate Branch Coverage,
Branch Coverage = Tested Decision Outcomes / Total Decision Outcomes.
In this case, we need to test whether these Islamic banking conditions were modified and applied in the application or product.
In Islamic Lending, they follow both the Gregorian calendar and Hijiri Calendar for calculating the loan repayment schedule. The Hijiri Calendar is commonly called as Islamic Calendar followed in all the Muslim countries according to the lunar cycle. The Hijiri Calendar has 12 months and 354 days which is 11 days shorter than Gregorian calendar. In this case, we need to test the repayment schedule by comparing both the Gregorian calendar and Hijiri Calendar.
In Software testing some unavoidable risk might takes place like
To overcome these risks, the following activities can be done
Ans:
In Two Tier Architecture or Client/Server Architecture two layers like Client and Server is involved. The Client sends request to Server and the Server responds to the request by fetching the data from it. The problem with the Two Tier Architecture is the server cannot respond to multiple requests at the same time which causes data integrity issues.
The Client/Server Testing involves testing the Two Tier Architecture of user interface in the front end and database as backend with dependencies on Client, Hardware and Servers.
In Three Tier Architecture or Multi Tier Architecture three layers like Client, Server and Database are involved. In this the Client sends a request to Server, where the Server sends the request to Database for data, based on that request the Database sends back the data to Server and from Server the data is forwarded to Client.
The Web Application Testing involves testing the Three Tier Architecture including the User interface, Functionality, Performance, Compatibility, Security and Database testing.
Ans: Web Application testing is done on a website to check its load, performance, Security, Functionality, Interface, compatibility and other usability related issues. In Web application testing, three phases of testing is done, they are,
Web Tier Testing
In Web tier testing, the browser compatibility of the application will be tested for IE, Fire Fox and other web browsers.
Middle Tier Testing
In Middle tier testing, the functionality and security issues were tested.
Database Tier Testing
In Database tier testing, the database integrity and the contents of the database were tested and verified.
Unit testing
Ans: Unit Testing is done to check whether the individual modules of the source code are working properly. i.e. testing each and every unit of the application separately by the developer in developer's environment.
Interface Testing
Interface Testing is done to check whether the individual modules are communicating properly one among other as per the specifications.
Interface testing is mostly used in testing the user interface of GUI application.
Integration testing
Integration Testing is done to check the connectivity by combining all the individual modules together and test the functionality.
The types of Integration Testing are
1.Big Bang Integration Testing
In Big Bang Integration Testing, the individual modules are not integrated until all the modules are ready. Then they will run to check whether it is performing well.
In this type of testing, some disadvantages might occur like,
Defects can be found at the later stage.It would be difficult to find out whether the defect arouse in Interface or in module.
2.Top Down Integration Testing
In Top Down Integration Testing, the high level modules are integrated and tested first. i.e Testing from main module to sub module. In this type of testing, Stubs are used as temporary module if a module is not ready for integration testing.
3. Bottom Up Integration Testing
In Bottom Up Integration Testing, the low level modules are integrated and tested first i.e Testing from sub module to main module. Same like Stubs, here drivers are used as a temporary module for integration testing.
Ans: Alpha Testing:
Alpha Testing is mostly like performing usability testing which is done by the in-house developers who developed the software or testers. Sometimes this Alpha Testing is done by the client or an outsider with the presence of developer and tester. The version release after alpha testing is called Alpha Release.
Beta Testing:
Beta Testing is done by limited number of end users before delivery, the change request would be fixed if the user gives feedback or reports defect. The version release after beta testing is called beta Release.
Gamma Testing:
Gamma Testing is done when the software is ready for release with specified requirements, this testing is done directly by skipping all the in-house testing activities.
Session Hijacking commonly called as "IP Spoofing" where a user session will be attacked on a protected network.
1.Session PredictionSession prediction is a method of obtaining data or a session ID of an authorized user and gets access to the application. In a web application the session ID can be retrieved from cookies or URL.
The session prediction happening can be predicted when a website is not responding normally or stops responding for an unknown reason.
2.Email Spoofing
Email Spoofing is duplicating the email header ("From" address) to look like originated from actual source and if the email is replied it will land in the spammers inbox. By inserting commands in the header the message information can be altered. It is possible to send a spoofed email with information you didn't write.
Content spoofing is a technique to develop a fake website and make the user believe that the information and website is genuine. When the user enters his Credit Card Number, Password, SSN and other important details the hacker can get the data and use if for fraud purposes.
4. Phishing
Phishing is similar to Email Spoofing where the hacker sends a genuine look like mail attempting to get the personal and financial information of the user. The emails will appear to have come from well known websites.
5. Password Cracking
Password Cracking is used to identify an unknown password or to identify a forgotten password
Password cracking can be done through two ways,
SQL Injection is most popular in Code Injection Attack, the hacker attach the malicious code into the good code by inserting the field in the application. The motive behind the injection is to steal the secured information which was intended to be used by a set of users.
Apart from SQL Injection, the other types of malicious code injection are XPath Injection, LDAP Injection, and Command Execution Injection. Similar to SQL Injection the XPath Injection deals with XML document.
b. Penetration Testing:
Penetration Testing is used to check the security of a computer or a network. The test process explores all the security aspects of the system and tries to penetrate the system.
c. Input validation:
Input validation is used to defend the applications from hackers. If the input is not validated mostly in web applications it could lead to system crashes, database manipulation and corruption.
d. Variable Manipulation
Variable manipulation is used as a method for specifying or editing the variables in a program. It is mostly used to alter the data sent to web server.
3. Database Level
SQL Injection is used to hack the websites by changing the backend SQL statements, using this technique the hacker can steal the data from database and also delete and modify it.
Ans: An IEEE 829 standard is used for Software Test Documentation, where it specifies format for the set of documents to be used in the different stages software testing. The documents are,
Test Plan- Test Plan is a planning document which has information about the scope, resources, duration, test coverage and other details.
Test Design- Test Design document has information of test pass criteria with test conditions and expected results.
Test Case- Test case document has information about the test data to be used.
Test Procedure- Test Procedure has information about the test steps to be followed and how to execute it.
Test Log- Test log has details about the run test cases, test plans & fail status, order, and the resource information who tested it.
Test Incident Report- Test Incident Report has information about the failed test comparing the actual result with expected result.
Test Summary Report- Test Summary Report has information about the testing done and quality of the software, it also analyses whether the software has met the requirements given by customer.
The other standards related to software testing are,
IEEE 1008 is for Unit Testing
IEEE 1012 is for Software verification and validation
IEEE 1028 is for Software Inspections
IEEE 1061 is for Software metrics and methodology
IEEE 1233 is for guiding the SRS development
IEEE 12207 is for SLC process
Q22 .What is the difference between bug log and defect tracking ?
Ans: Bug Log: Bug Log document showing the number of defect such as open, closed, reopen or deferred of a particular module
Defect Tracking- The process of tracking a defect such as symptom, whether reproducible /not, priority, severity and status.
Ans:
Integration Testing:
Regression Testing
Ans:
It is an alternative form of Testing, where some colleagues were invited to examine your work products for defects and improvement opportunities.
Some Peer review approaches are,
Inspection
It is a more systematic and rigorous type of peer review. Inspections are more effective at finding defects than are informal reviews.
Ex: In Motorola's Iridium project nearly 80% of the defects were detected through inspections where only 60% of the defects were detected through formal reviews.
Team Reviews: It is a planned and structured approach but less formal and less rigorous comparing to Inspections.
Walkthrough: It is an informal review because the work product's author describes it to some colleagues and asks for suggestions. Walkthroughs are informal because they typically do not follow a defined procedure, do not specify exit criteria, require no management reporting, and generate no metrics.
Or
A 'walkthrough' is an informal meeting for evaluation or informational purposes. Little or no preparation is usually required.
Pair Programming: In Pair Programming, two developers work together on the same program at a single workstation and continuously reviewing their work.
Peer Desk check
In Peer Desk check only one person besides the author examines the work product. It is an informal review, where the reviewer can use defect checklists and some analysis methods to increase the effectiveness.
Passaround: It is a multiple, concurrent peer desk check where several people are invited to provide comments on the product.
Ans:
Compatibility testing is to evaluate the application compatibility with the computing environment like Operating System, Database, Browser compatibility, backwards compatibility, computing capacity of the Hardware Platform and compatibility of the Peripherals.
Example
If Compatibility testing is done on a Game application, before installing a game on a computer, its compatibility is checked with the computer specification that whether it is compatible with the computer having that much of specification or not.
Ans:
Traceability Matrix is a document used for tracking the requirement, Test cases and the defect. This document is prepared to make the clients satisfy that the coverage done is complete as end to end, this document consists of Requirement/Base line doc Ref No., Test case/Condition, Defects / Bug id. Using this document the person can track the Requirement based on the Defect id.
Ans:
Boundary value testing is a technique to find whether the application is accepting the expected range of values and rejecting the values which falls out of range.
Exmple
A user ID text box has to accept alphabet characters ( a-z ) with length of 4 to 10 characters.
BVA is done like this, max value: 10 pass; max-1: 9 pass;
max+1=11 fail ;min=4 pass;min+1=5 pass;min-1=3 fail;
Like wise we check the corner values and come out with a conclusion whether the application is accepting correct range of values.
Equivalence testing is normally used to check the type of the object.
Example
A user ID text box has to accept alphabet characters (a - z) with length of 4 to 10 characters.
In +ve condition we have test the object by giving alphabets. i.e. a-z char only, after that we need to check whether the object accepts the value, it will pass.
In -ve condition we have to test by giving other than alphabets (a-z) i.e. A-Z, 0-9, blank etc, it will fail.
Ans:
Security testing is the process that determines that confidential data stays confidential
Or
Testing how well the system protects against unauthorized internal or external access, willful damage, etc?
This process involves functional testing, penetration testing and verification.
Ans: Installation testing is done to verify whether the hardware and software are installed and configured properly. This will ensure that all the system components were used during the testing process. This Installation testing will look out the testing for a high volume data, error messages as well as security testing.
Ans: AUT is nothing but "Application Under Test". After the designing and coding phase in Software development life cycle, the application comes for testing then at that time the application is stated as Application Under Test.
Ans: Defect leakage occurs at the Customer or the End user side after the application delivery. After the release of the application to the client, if the end user gets any type of defects by using that application then it is called as Defect leakage. This Defect Leakage is also called as Bug Leakage.
Ans:
Ans: Error Guessing is a test case design technique where the tester has to guess what faults might occur and to design the tests to represent them.
Error Seeding is the process of adding known faults intentionally in a program for the reason of monitoring the rate of detection & removal and also to estimate the number of faults remaining in the program.
Ans: Ad hoc testing is concern with the Application Testing without following any rules or test cases.
For Ad hoc testing one should have strong knowledge about the Application.
Ans:
Ans: Inadequate requirements from the Client: if the requirements given by the client is not clear, unfinished and not testable, then problems may come.
Unrealistic schedules: Sometimes too much of work is being given to the developer and ask him to complete in a Short duration, then the problems are unavoidable.
Insufficient testing: The problems can arise when the developed software is not tested properly.
Given another work under the existing process: request from the higher management to work on another project or task will bring some problems when the project is being tested as a team.
Miscommunication: in some cases, the developer was not informed about the Clients requirement and expectations, so there can be deviations.
Ans: Software Testing involves operation of a system or application under controlled conditions and evaluating the result. It is oriented to 'detection'.
Quality Assurance (QA) involves the entire software development PROCESS- monitoring and improving the process, making sure that any agreed-upon standards and procedures are followed, and ensuring that problems are found and dealt with. It is oriented to 'prevention'.
Ans:
Note: Before going to generate some test idea on how to test a water bottle, I would like to ask few questions like:
These kinds of questions may allow a tester to know a product (that he is going to test) in a better way. In our case, I am assuming that the water bottle is in form of a pet bottle and actually made up off either plastic or glass (there are 2 versions of the product) and is intended to be used mainly with water. About the targeted user, even the manufacturing company is not sure about them! (Sounds familiar! When a software company develops a product without clear idea about the users who are going to use the software!)
Test Ideas
Ans:
Following are the features that should be concentrated while testing a portlet
i. Test alignment/size display with multiple style sheets and portal configurations. When you configure a portlet object in the portal, you must choose from the following alignments:
a. Narrow portlets are displayed in a narrow side column on the portal page. Narrow portlets must fit in a column that is fewer than 255 pixels wide.
b. Wide portlets are displayed in the middle or widest side column on the portal page. Wide portlets fit in a column fewer than 500 pixels wide.
ii. Test all links and buttons within the portlet display. (if there are errors, check that all forms and functions are uniquely named, and that the preference and gateway settings are configured correctly in the portlet web service editor.)
iii. Test setting and changing preferences. (if there are errors, check that the preferences are uniquely named and that the preference and gateway settings are configured correctly in the portlet web service editor.)
iv. Test communication with the backend application. Confirm that actions executed through the portlet are completed correctly. (if there are errors, check the gateway configuration in the portlet web service editor.)
v. Test localized portlets in all supported languages. (if there are errors, make sure that the language files are installed correctly and are accessible to the portlet.)
vi. If the portlet displays secure information or uses a password, use a tunnel tool to confirm that any secure information is not sent or stored in clear text.
Vii. If backwards compatibility is supported, test portlets in multiple versions of the portal.
Ans: Concepts: Equivalence partitioning is a method for deriving test cases. In this method, classes of input conditions called equivalence classes are
identified such that each member of the class causes the same kind of
processing and output to occur. In this method, the tester identifies various equivalence classes for partitioning. A class is a set of input conditions that are is likely to be handled the same way by the system. If the system were to handle one case in the class erroneously, it would handle all cases erroneously.
Q41. Why Learn Equivalence Partitioning?
Ans: Equivalence partitioning drastically cuts down the number of test cases required to test a system reasonably. It is an attempt to get a good 'hit rate', to find the most errors with the smallest number of test cases.
DESIGNING TEST CASES USING EQUIVALENCE PARTITIONING
Ans: To use equivalence partitioning, you will need to perform two steps.
STEP 1:
IDENTIFY EQUIVALENCE CLASSES Take each input condition described in the specification and derive at least two equivalence classes for it. One class represents the set of cases which satisfy the condition (the valid class) and one represents cases which do not (the invalid class) Following are some general guidelines for identifying equivalence classes: a) If the requirements state that a numeric value is input to the system and must be within a range of values, identify one valid class inputs which are within the valid range and two invalid equivalence classes inputs which are too low and inputs which are too high. For example, if an item in inventory can have a quantity of - 9999 to + 9999, identify the following classes:
Ans:
Ans:
A stable application, performing its task as expected.
Ans: A benchmark that certifies Commercial (Business) aspects and also functional (technical) aspects is objectives of black box testing. Here loops, structures, arrays, conditions, files, etc are very micro level but they arc Basement for any application, So White box takes these things in Macro level and test these things
Ans: A baseline document, which starts the understanding of the application before the tester, starts actual testing. Functional Specification and Business Requirement Document
Ans: Any 5 or 6 types which are related to companies profile is good to say in the interview,
Ans: It is method of achieving the most appropriate solution of several found by alternative methods is selected at successive stages testing. The checklist Prepared to Proceed is called Heuristic checklist
Ans: Data Guidelines are used to specify the data required to populate the test bed and prepare test scripts. It includes all data parameters that are required to test the conditions derived from the requirement / specification The Document, which supports in preparing test data are called Data guidelines
Ans: When Test Condition is executed its result should be compared to Test result (expected result), as Test data is needed for this here comes the role of test Bed where Test data is made ready.
Ans: These are test design document which are used to execute the actual testing Without which execution of testing is impossible, finally this execution is going to find the bugs to be fixed so we have prepare this documents.
Ans: No document prepared in any process is waste of rime, That too test design documents which plays vital role in test execution can never be said waste of time as without which proper testing cannot be done.
Ans: To approach a web application testing, the first attack on the application should be on its performance behavior as that is very important for a web application and then transfer of data between web server and .front end server, security server and back end server.
Ans: Functional specification is the ultimate document, which expresses all the functionalities of the application and other documents like user manual and BRS are also need for functional testing. Gap analysis document will add value to understand expected and existing system.
Ans: No, .The system as a whole can be tested only if all modules arc integrated and all modules work correctly System testing should be done before UAT (User Acceptance testing) and Before Unit Testing.
Ans: Mutation testing is a powerful fault-based testing technique for unit level testing. Since it is a fault-based testing technique, it is aimed at testing and uncovering some specific kinds of faults, namely simple syntactic changes to a program. Mutation testing is based on two assumptions: the competent programmer hypothesis and the coupling effect. The competent programmer hypothesis assumes that competent programmers turn to write nearly "correct" programs. The coupling effect stated that a set of test data that can uncover all simple faults in a program is also capable of detecting more complex faults. Mutation testing injects faults into code to determine optimal test inputs.
Ans: With any software other than the smallest and simplest program, there are too many inputs, too many outputs, and too many path combinations to fully test. Also, software specifications can be subjective and be interpreted in different ways.
Ans: There are 2 types of review:
Informal Review: technical lead reviewing.
Peer Review: by a peer at the same organization (walkthrough? technical - inspection).
Or
Reviews:
and coming to walk through....
objectives of Reviews:
Ans:
Ans: BRS is Business Requirement Specification which means the client who want to make the application gives the specification to software development organization and then the organization convert it to SRS (Software requirement Specification) as per the need of the software.
Ans: Smoke Testing: It is done to make sure if the build we got is testable or not, i.e to check for the testability of the build also called as "day 0" check. Done at the 'build level'
Sanity Testing: It is done during the release phase to check for the main functionalities without going deeper. Sometimes also called as subset of regression testing. When no rigorous regression testing is done to the build, sanity does that part by checking major functionalities. Done at the 'release level'
Ans: Debugging is finding and removing "bugs" which cause the program to respond in a way that is not intended.
Ans: Determination has different meanings in different situations. Determination means a strong intention or a fixed intention to achieve a specific purpose. Determination, as a core value, means to have strong will power in order to achieve a task in life. Determination means a strong sense of self-devotion and self-commitment in order to achieve or perform a given task. The people who are determined to achieve various objectives in life are known to succeed highly in various walks of life.
Another way, it could also mean calculating, ascertaining or even realizing a specific amount, limit, character, etc. It also refers to a certain result of such ascertaining or even defining a certain concept.
It can also mean to reach at a particular decision and firmly achieve its purpose.
Ans: Testing is nothing but finding an error/problem and its done by testers where as debugging is nothing but finding the root cause for the error/problem and that is taken care by developers.
Or
Debugging- is removing the bug and is done by developer.
Testing - is identifying the bug and is done by tester.
Ans: Fish model explains the mapping between different stages of development and testing.
Phase 1
Information gathering takes place and here the BRS document is prepared.
Phase 2
Analysis takes place
During this phase, development people prepare SRS document which is a combination of functional requirement specification and system requirement specification. During this phase, testing people are going for reviews.
Phase-3
Design phase
Here HLD and LLD high level design document and low level design documents are prepared by development team. Here, the testing people are going for prototype reviews.
Phase-4
coding phase
White box testers start coding and white box testing is being conducted by testing team.
Phase-5
testing phase
White box testing takes place by the black box test engineers.
Phase-6
release and maintenance.
Ans: The process of testing that an implementation conforms to the specification on which it is based. Usually applied to testing conformance to a formal standard.
Ans: The context-driven school of software testing is flavor of Agile Testing that advocates continuous and creative evaluation of testing opportunities in light of the potential information revealed and the value of that information to the organization right now.
Ans: Similar to system testing, the 'macro' end of the test scale involves testing of a complete application environment in a situation that mimics real-world use, such as interacting with a database, using network communications, or interacting with other hardware, applications, or systems if appropriate.
Ans: Testing is a never ending process, because of some factors testing May terminates.
The factors may be most of the tests are executed, project deadline, test budget depletion, bug rate falls down below the criteria.
Ans: Testing where the user reconciles the output of the new system to the output of the current system to verify the new system performs the operations correctly.
Ans: Black-box testing
It is not based on knowledge of internal design or code. Tests are based on requirements and functionality. Black box testing is used to find the errors in the following.
Glass-box testing
It is based on internal design of an application code. Tests are based on path coverage, branch coverage, and statement coverage. It is also known as White Box testing.
Ans: Whenever the modifications happening to the actual project all the corresponding documents are adapted on the information. So as to keep the documents always in sync with the product at any point of time
Ans: The gap analysis can be done by traceability matrix that means tracking down each individual requirement in SRS to various work products.
Ans: With the help of traceability matrix. All the requirements are tracked to the test cases. When all the test cases are executed and passed is an indication that the code has met the requirements.
Q74. At what stage of the life cycle does testing begin in your opinion?
Ans: Testing is a continuous process and it starts as and when the requirement for the project /product begins to be framed.
Requirements phase: testing is done to check whether the project/product details are reflecting clients ideas or giving an idea of complete project from the clients perspective (as he wished to be) or not.
Ans: Requirement specifications are important and one of the most reliable methods of insuring problems in a complex software project. Requirements are the details describing an application's externally perceived functionality and properties. Requirements should be clear, complete, reasonably detailed, cohesive, attainable and testable.
Ans: The Scope can be defined from the BRS, SRS, FRS or from functional points. It may be anything that is provided by the client. And regarding organizing we need to analyze the functionality to be covered and who will testing the modules and pros and cons of the application. Identify the number if test cases, resource allocation, what are the risks that we need mitigate all these come into picture.
Once this is done it is very easy to execute based on the plan what we have chalked out.
Ans: We can not perform 100% testing on any application. but the criteria to ensure test completion on a project are:
Ans: Ideally to test a web application, the components and functionality on both the client and server side should be tested. But it is practically impossible
The best approach to examine the project's requirements, set priorities based on risk analysis, and then determine where to focus testing efforts within budget and schedule constraints.
To test a web application we need to perform testing for both GUI and client-server architecture.
Based on many factors like project requirements, risk analysis, budget and schedule, we can determine that what kind of testing will be appropriate for your project. We can perform unit n integration testing, functionality testing, GUI testing, usability testing, compatibility testing, security testing, performance testing, recovery testing and regression testing.
Ans: I'm well motivated, well-organized, good team player, dedicative to work and I've got a strong desire to succeed, and I'm always ready and willing to learn new information and skills.
Ans: For any Project, testing activity will be there from starting onwards, After the Requirements gathering, Design Document (High and Low) will be prepared, that will be tested, whether they are confirming to requirements or not, Design then Coding- White box will be done, after the Build or System is ready, Integration followed by functional testing will be done, Till the product or Project was stable. After the product or project is stable, then testing will be stopped.
Ans: Test planning is done by test lead. As a test lead test planning begins when TRM is finalized by project manager and handover to the test lead. Here test lead have some responsibilities those are,
Ans: I would like to work in a team. Because the process of software development
is like a relay race where many runners have to contribute in their respective laps. It is important because the complexity of work and degree of efforts required is beyond level of an individual.
Ans: Testing in a continuous activity carried out at every stage of the project. You first test everything that you get from the client. As tester (technical tester), my work will start as soon as the project starts.
Ans: This is just a sample answer - "I have never created any test plan. I developed and executed testcase. But I was involved/ participated actively with my Team Leader while creating Test Plans."
Ans: It is software that is reasonably bug-free and delivered on time and within the budget, meets the requirements and expectations and is maintainable.
Ans: Quality Assurance Group assures the Quality it must monitor the whole development process. they are most concentration on prevention of bugs.
It must set standards, introduce review procedures, and educate people into better ways to design and develop products.
Ans: As per my knowledge Test Member are always out of scope while preparing the Test Plan, Test Plan is a higher level document for Testing Team. Test Plan includes Purpose, scope, Customer/Client scope, schedule, Hardware, Deliverables and Test Cases etc. Test plan derived from PMP (Project Management Plan). Team member scope is just go through TEST PLAN then they come to know what all are their responsibilities, Deliverable of modules.
Test Plan is just for input documents for every testing Team as well as Test Lead.
Ans:
Methodology
Ans: The goal of globalization testing is to detect potential problems in application design that could inhibit globalization. It makes sure that the code can handle all international support without breaking functionality that would cause either data loss or display problems.
Ans: Base lining: Process by which the quality and cost effectiveness of a service is assessed, usually in advance of a change to the service. Base lining usually includes comparison of the service before and after the Change or analysis of trend information. The term Benchmarking is normally used if the comparison is made against other enterprises.
For example:
If the company has different projects. For each project there will be separate test plans. This test plans should be accepted by peers in the organization after modifications. That modified test plans are the baseline for the testers to use in different projects. Any further modifications are done in the test plan. Present modified becomes the baseline. Because this test plan becomes the basis for running the testing project.
Q91. Define each of the following and explain how each relates to the other: Unit, System and Integration testing.
Ans: Unit testing
it is a testing on each unit (program)
System testing
This is a bottleneck stage of our project. This testing done after integration of all modules to check whether our build meets all the requirements of customer or not. Unit and integration testing is a white box testing which can be done by programmers. System testing is a black box testing which can be done by people who do not know programming. The hierarchy of this testing is unit testing integration testing system testing
Integration testing: integration of some units called modules. the test on these modules is called integration testing (module testing).
Ans: Testing is an interesting part of software cycle. and it is responsible for providing an quality product to a customer. It involves finding bugs which is more difficult and challenging. I wanna be part of testing group because of this.
Q93. What do you think the role of test-group manager should be? Relative to senior management? Relative to other technical groups in the company? Relative to your staff?
Ans: ROLES OF test-group manager INCLUDE
Ans: Test results are analyzed to identify the major causes of defect and which is the phase that has introduced most of the defects. This can be achieved through cause/effect analysis or Pareto analysis. Analysis of test results can provide several test matrics. Where matrices are measure to quantify s/w, s/w development resources and s/w development process. Few matrices which we can provide are:
Defect density: total no of defects reported during testing/size of project
Test effectiveness'/(t+uat)
where t: total no of defect recorded during testing
and UAT: total no of defect recorded during use acceptance testing
Defect removal efficiency(DRE): (total no of defect removed / total no of defect injected)*100
Ans: The Unified Modeling Language is a third-generation method for specifying, visualizing, and documenting the artifacts of an object-oriented system under development From the inside, the Unified Modeling Language consists of three things:
Ans: In my present company HR introduced me to my colleagues. and i known the following things.
Ans: Organization of engineers Scientists and students involved in electrical, electronics, and related fields. It is important because it functions as a publishing house and standards-making body.
Or
Verification: Whether we are building the product right?
Validation: Whether we are building the right product/System?
Ans: Harness: an arrangement of straps for attaching a horse to a cart.
Test Harness: This class of tool supports the processing of tests by working it almost painless to
Ans: The Time and Budget both are the key factors in determining whether the test goes on Manual or it can be automated. Apart from that the automation is required for areas such as Functional, Regression, Load and User Interface for accurate results.
Ans: I would like to be in a managerial role, ideally working closely with external clients. I have worked in client-facing roles for more than two years and I enjoy the challenge of keeping the customer satisfied. I think it's something I'm good at. I would also like to take on additional responsibility within this area, and possibly other areas such as Finally, I'd like to be on the right career path towards eventually becoming a Senior Manager within the company. I'm very aware that these are ambitious goals, however I feel through hard work
and dedication they are quite attainable.
Ans:
Ans: "Institute of Electrical & Electronic Engineers" Organization of engineers, scientists and students involved in electrical, electronics, and related fields. It also functions as a publishing house and standards-making body.
Ans: The role of the QA in the company is to produce a quality software and to ensure that it meets all the requirements of its customers before delivering the product.
Ans: Building a test team needs a number of factors to judge. Firstly, you have to consider the complexity of the application or project that is going to be tested. Next testing, time allotted levels of testing to be performed. With all these parameters in mind you need to decide the skills and experience level of your testers and how many testers.
Ans: It depends on the functionality related with that module. We need to check whether that module is inter-related with other modules. If it is related with other modules, we need to test related modules too. Otherwise, if it is an independent module, no need to test other modules.
Ans: ISO 9000 specifies requirements for a Quality Management System overseeing the production of a product or service. It is not a standard for ensuring a product or service is of quality; rather, it attests to the process of production, and how it will be managed and reviewed.
For ex a few:
ISO 9000:2000
Quality management systems. Fundamentals and vocabulary
ISO 9000-1:1994
Quality management and quality assurance standards. Guidelines for selection and use
ISO 9000-2:1997
Quality management and quality assurance standards. Generic guidelines for the application of ISO 9001, ISO 9002 and ISO 9003
ISO 9000-3:1997
Quality management and quality assurance standards. Guidelines for the application of ISO 9001:1994 to the development, supply, installation and maintenance of computer software
ISO 9001:1994
Quality systems. Model for quality assurance in design, development, production, installation and servicing
ISO 9001:2000
Quality management systems. Requirements
Ans: Waterfall approach is a traditional approach to the s/w development. This will work out of it project is a small one (Not complex).Real time projects need spiral methodology as SDLC. Some product based development can follow Waterfall, if it is not complex. Production cost is less if we follow waterfall method.
Ans: Changing of an application or changing of their versions and conducting testing is migration testing. Testing of programs or procedures used to convert data from existing systems for use in replacement systems.
Ans: Error: a human action that produces an incorrect result.
Fault: a manifestation of an error in software.
Failure: a deviation of the software from its expected delivery or service.
Reliability: the probability that the software will not cause the failure of the system for a specified time under specified conditions.
Ans: Testing is necessary because software is likely to have faults in it and it is better (cheaper, quicker and more expedient) to find and remove these faults before it is put into live operation. Failures that occur during live operation are much more expensive to deal with than failures than occur during testing prior to the release of the software. Of course other consequences of a system failing during live operation include the possibility of the software supplier being sued by the customers!
Testing is also necessary so we can learn about the reliability of the software (that is, how likely it is to fail within a specified time under specified conditions).
Q114. What is UAT testing? When it is to be done?
Ans: UAT stands for 'User acceptance Testing' This testing is carried out with the user perspective and it is usually done before a release
UAT stands for User Acceptance Testing. It is done by the end users along with testers to validate the functionality of the application. It is also called as Pre-Production testing.
Ans: I think we need to do a market research on various tools depending on the type of application we are testing. Say we are testing an application made in VB with an Oracle Database, and then Win runner is going to give good results. But in some cases it may not, say your application uses a lots of 3rd party Grids and modules which have been integrated into the application. So it depends on the type of application u r testing.
Also we need to know what sort of testing will be performed. If u need to test the performance, u cannot use a record and playback tool, u need a performance testing tool such as Load runner.
Ans: TEST PLAN: IT IS PLAN FOR TESTING.IT DEFINES SCOPE, APPROACH, AND ENVIRONEMENT.
TEST STRATEGY: A TEST STRATEGY IS NOT A DOCUMENT.IT IS A FRAMEWORK FOR MAKING DECISIONS ABOUT VALUE.
Ans: Scenario means development. We define scenario by the following definition: Set of test cases that ensure the business process flows are tested from end to end. It may be independent tests or a series of tests that follow each other, each dependant on the output of the previous one. The term test scenario and test case are often used synonymously.
Ans: Black box testing Tests are based on requirements and functionality. Not based on any knowledge of internal design or code.
White box testing Tests are based on coverage of code statements, branches, paths, conditions. Based on knowledge of the internal logic of an application's code.
Gray Box Testing A Combination of Black and White Box testing methodologies, testing a piece of software against its specification but using some knowledge of its internal workings.
Ans: Structural Testing
It is basically the testing of code which is called white box testing.
Behavioral Testing
It is also called functional testing where the functionality of software is being tested. This kind of testing is called black box testing.
Structural Testing
It's a White Box Testing Technique. Since the testing is based on the internal structure of the program/code & hence it is called as Structural Testing.
Behavioral Testing:
It's a Black Box Testing Technique. Since the testing is based on the external behavior/functionality of the system /application & hence it is called as Behavioral Testing.
Ans: We can catch simple bugs like GUI, small functional Bugs during unit testing. This reduces testing time. Overall this saves project time. If developer doesn't catch this type of bugs, this will come to integration testing part and if it catches by a tester, this need to go through a Bug life cycle and consumes a lot of time.
Ans: Testing is one aspect which is very important in the Software Development Life Cycle (SDLC). I like to be part of the team which is responsible for the quality of the application being delivered. Also, QA has broad opportunities and large scope for learning various technologies. And of course it has lot more opportunities than the Development.