Advantages And Disadvantages Of Black Box Testing

914 Words4 Pages
8. Software Testing:- It is the major quality control which is used during software development life cycle. The basic function of software testing is to identify errors in the software. During the requirement analysis and the software design phase, the output of a document is usually textual and non-executable. Once the design phase completed successfully then coding phase start, the computer programs are available that can be achieved for testing purposes. It is implies that testing means not only to uncover errors introduced during coding, but also the errors introduced during the previous phases. Thus, the main goal of software testing is to find requirement, design, and coding errors in the programs. To perform testing consequently, different…show more content…
Black-Box Testing Black box testing is a technique of testing without having any knowledge of the interior workings of the application. The tester is insensible to the system architecture and does not have any access to the source code. Usually, while performing a black-box test, a tester will interact with the system's UI by providing inputs and examining outputs without knowing how and where the inputs are worked upon. There are some advantages and disadvantages of black-box testing which are as follows. Advantages:- • It is well suited and efficient for large code segments. • The code access is not required. • Clearly separates user's observation from the developer's observation through visibly defined roles. • There are large numbers of moderately skilled testers can test the application with no knowledge of implementation, programming language, or operating systems. Disadvantages:- • There is limited coverage, since only a selected number of test scenarios are actually performed. • It is an Inefficient testing, due to the fact that the tester only has limited knowledge about an application. • It has blind coverage, since the tester cannot target specific code segments or error-prone areas. • Test cases are difficult to
Show More
Related

  • Indirect Solar Cooker Case Study

    3457 Words  | 14 Pages

    Investigating the feasibility of indirect solar cooker in the UAE Introduction Human development is accompanied with the use of energy. In history, using fire for cooking and for warming purpose were one of the biggest advancement in human civilization process. During the last two centuries, the global consumption of energy per capita has increased dramatically. For the UAE residents, this consumption rate is among the highest, i.e. 7,407 (kgoe) per annum in 2003 [1]. Among the various sectors

    Read More

  • Manual Testing Disadvantages

    6284 Words  | 26 Pages

    entered into testing. • Manual QA Testing is more reliable than automation (in many cases automation will not cover all cases) Disadvantage of Manual Testing • GUI objects size difference and color combination etc is not easy to find out in manual testing. • Load testing and performance testing is not possible in manual testing. • Running test manually is very time consuming job. • Regression Test cases are time consuming if it is manual testing. Software Testing Types: Black box testing – Internal

    Read More

  • Behaviorist Perspective

    1235 Words  | 5 Pages

    Skinner, is the idea that behavior can be modified through operant conditioning. By offering reinforcing stimuli for good behavior, students’ intelligence can be conditioned and shaped. Behaviorism is focused on the fact that the student’s mind is a black box - emphasis on the output whereas the process doesn’t matter as much. Behaviorism in the classroom is evidenced by teaching machines, skill and drill techniques, and reward

    Read More

  • Factors Affecting Customer Retention

    7411 Words  | 30 Pages

    What are The Reasons that Affect Customer Retention in the Construction Industry of Maldives? Table of Contents LIST OF FIGURES AND TABLES 3 1 INTRODUCTION 3 1.1 Research Background 4 2 RESEARCH AIM & OBJECTIVES 5 2.1 Research Objectives 5 3 RESEARCH QUESTIONS 5 4 LITERATURE REVIEW 5 4.1 Definitions of Key Concepts 6 4.1.1 Customer Retention 6 4.1.2 Corporate Image 6 4.1.3 Quality 6 4.1.4 Project Management 7 4.1.5 Relationship with the Customer 7 4.2 Critical Review of Theories and Models Regarding

    Read More

  • Two Wheelers Case Study

    10020 Words  | 41 Pages

    TABLE OF CONTENTS SL. NO CHAPTERS PAGE NO EXICUTIVE SUMMARY 1 1 INRODUCTION 1.1 Need of the study 1.2 Objectives of the study 1.3 Scope of the study 1.4 Literature review 1.5 Methodology of the stud 1.6 Limitations of study 2-6 2 INDUSTRY AND COMPANY PROFILE 2.0 Industry profile 2.1 History 2.2 Types of two wheelers in india 2.3 Motor cycles in india 2.4 Evolution of two wheelers 2.5 Growth perspective 2.6 Company profile history 2.7 Vision and Values 2.8 Corporate philosophy 2.9 Technologies

    Read More

More about Advantages And Disadvantages Of Black Box Testing

Open Document