[Paper Review] Planning Activities in Software Testing Process: A Literature Review and Suggestions for Future Research

M. Hanefi Calp, Utku Köse|arXiv (Cornell University)|Feb 9, 2019

Software Testing and Debugging Techniques30 references4 citations

TL;DR

This literature review examines test planning activities in software testing processes, identifying gaps in current practices and proposing a structured framework for improved planning. It reveals inadequate application of test planning due to insufficient knowledge among testers and researchers, leading to increased project costs and delivery risks, and offers recommendations to enhance awareness and methodology in software testing.

ABSTRACT

Software testing process consists of activities that implemented after it is planned and including to document related testing activities. Test processes must be applied necessarily for able to clearly see the quality of software, the degree of reliability, whether it is ready for delivery, the degree of effectiveness and remains of how much testing. One of the most important phase of these processes is test planning activities. Test planning activities directly affects the project's success in software projects. In this study, software testing process, and test planning activities carried out in this process was first clearly demonstrated by the literature review. Later, a basic software testing process and test planning process were determined and explained step by step. In this way, it was aimed to give a different and deep perspective to the test planning activities and to raise awareness on the topic. As a result of the research, it was seen that the test planning activities are not applied adequately at present, software testers, experts or researchers do not have enough knowledge about the details of the method, and this situation causes very serious negative results in the delivery and cost in software projects. Finally, the topic was discussed in detail, and some conclusions and recommendations were given for the personnel in the field of software testing. In this point, the study is expected to contribute the literature.

Motivation & Objective

• To analyze the current state of test planning activities in software testing processes through a comprehensive literature review.
• To identify deficiencies in how test planning is currently applied in practice, including lack of awareness and methodological knowledge among testers and researchers.
• To propose a structured, step-by-step model for software testing and test planning processes to improve clarity and effectiveness.
• To raise awareness and provide actionable recommendations for practitioners and researchers to enhance test planning quality and project outcomes.
• To contribute to the academic literature by highlighting under-researched aspects of test planning and suggesting directions for future research.

Proposed method

• Conducted a systematic literature review of existing studies on software testing and test planning activities.
• Synthesized findings from the literature to define a basic software testing process and a corresponding test planning process.
• Mapped key test planning activities to specific phases of the software development lifecycle.
• Proposed a step-by-step explanation of test planning activities to improve clarity and practical application.
• Identified recurring shortcomings in test planning through thematic analysis of existing research and practitioner reports.
• Provided recommendations based on synthesized findings to guide practitioners and researchers in improving test planning practices.

Experimental results

Research questions

• RQ1 What are the core components and activities involved in test planning within the software testing process?
• RQ2 Why is test planning currently underutilized or poorly executed in software projects despite its critical role?
• RQ3 What are the consequences of inadequate test planning on software quality, project cost, and delivery timelines?
• RQ4 How can a standardized and structured test planning process be designed and implemented to improve software testing effectiveness?
• RQ5 What are the key research gaps and future directions for improving test planning in software engineering?

Key findings

• Test planning activities are frequently underutilized in practice, with many software testers and researchers lacking detailed knowledge of proper methodologies.
• Insufficient test planning leads to significant negative impacts on software project delivery, including increased costs and reduced reliability.
• The literature reveals a lack of standardized frameworks for test planning, resulting in inconsistent and often ineffective testing processes.
• There is a clear need for improved education and awareness among practitioners regarding the importance and mechanics of test planning.
• The study identifies a gap in research focused specifically on test planning, suggesting a need for more targeted studies in this area.
• The proposed framework for test planning provides a structured, step-by-step approach to enhance clarity and effectiveness in testing activities.