A software metric is a standard of measure of a degree to which a software system or process possesses some property. Objectoriented metrics can be used to assess the maintainability of a software system. They do not in) Tj 0 Tc -0.09 Tw ( ) Tj T* -0.0342 Tc 7.6542 Tw (any way guide in how to estimate or measure) Tj 0 Tc 0.03 Tw ( ) Tj T* -0.0184 Tc 0 Tw (maintainabilit) Tj 55.08 0 TD -0.0263 Tc 1.6613 Tw (y. We have, for) Tj 0 Tc 0.03 Tw ( ) Tj T* -0.008 Tc 0.0037 Tw (convenience, focused on attributes directly measurable from ) Tj T* -0.0096 Tc 0.2796 Tw (program code \(we have th) Tj 104.88 0 TD -0.0046 Tc 0.1546 Tw (erefore neither included measures ) Tj -104.88 -11.76 TD -0.0125 Tc 1.1825 Tw (including subjective ranking techniques, nor measures that) Tj 0 Tc 0.03 Tw ( ) Tj 0 -11.76 TD -0.0114 Tc -0.0186 Tw (includes documentation ) Tj 97.2 0 TD 0.0489 Tc 0 Tw ([1]) Tj 11.76 0 TD 0.0433 Tc (\)) Tj 3.36 0 TD /F5 9.96 Tf 0 Tc 0.03 Tw ( ) Tj -112.32 -15.72 TD /F1 9.96 Tf 0.0033 Tc 1.7817 Tw (There is an abundance of proposed measures of program) Tj 0 Tc -0.21 Tw ( ) Tj 0 -11.76 TD -0.0199 Tc 1.2671 Tw (complexity and maintainability. Any such attempt is ) Tj -155.76 -11.76 TD -0 Tc 2.1902 Tw (therefore bound to a quite limited context) Tj 0 Tc 0.03 Tw ( ) Tj 183.24 0 TD 0.06 Tc 0 Tw (\226) Tj 5.04 0 TD 0.0119 Tc 2.0581 Tw ( a particular) Tj 0 Tc 0.03 Tw ( ) Tj -188.28 -11.76 TD -0.0221 Tc 1.4521 Tw (programming language, organization, type of system, type) Tj 0 Tc 0.03 Tw ( ) Tj 0 -11.76 TD -0 Tc 1.0951 Tw (of project; the skill and knowledge of the people) Tj 201.84 0 TD -0.0075 Tc 0.9975 Tw ( involved) Tj 0 Tc 0.03 Tw ( ) Tj -201.84 -11.76 TD -0.0102 Tc 1.8402 Tw (must also be considered then drawing conclusions.) There is no substitute for a human reviewer, but even humans can’t analyze the entire code repositories to give a definitive answer. Writing code in comment? Each of these requires a) Tj 0 Tc 0.03 Tw ( ) Tj 0 -11.76 TD -0.017 Tc 2.4641 Tw (manual moment since not all parameters are measurable) Tj 0 Tc 0.03 Tw ( ) Tj T* -0.0114 Tc 1.9734 Tw (from source code. Tj 57.48 0 TD 0 Tc 0.03 Tw ( ) Tj -84.48 -23.76 TD ( ) Tj 1.2 0 TD 0.0517 Tc -0.0217 Tw ([35] ) Tj 19.32 0 TD 0 Tc 0.03 Tw ( ) Tj 6.48 0 TD -0.0121 Tc 0.2221 Tw (Szyperski C., ) Tj 56.52 0 TD /F2 9.96 Tf 0.0222 Tc 0.1878 Tw (Component Software ) Tj 87.48 0 TD 0.0433 Tc 0 Tw (-) Tj 3.36 0 TD 0.028 Tc 0.302 Tw ( Beyond Object) Tj 62.4 0 TD 0.0433 Tc 0 Tw (-) Tj -209.76 -11.76 TD 0.0203 Tc 0.0097 Tw (Oriented Programming) Tj 94.2 0 TD /F1 9.96 Tf 0.0144 Tc 0.0156 Tw (, Addison) Tj 38.76 0 TD 0.0433 Tc 0 Tw (-) Tj 3.24 0 TD 0.0158 Tc 0.0142 Tw (Wesley, 1998.) Reliability – Reliability metrics measure what is the software of software in different conditions. The use of metrics towards assessing maintainability. Tj 2.52 0 TD 0 Tc 0.03 Tw ( ) Tj -144.72 -15.72 TD -0.0041 Tc 0.7241 Tw (We can also note that Pfleeger describes maintainability as) Tj 0 Tc -0.09 Tw ( ) Tj 0 -11.76 TD -0.0383 Tc 0.0683 Tw (\223the ) Tj 21.48 0 TD /F2 9.96 Tf 0.0225 Tc 0.0075 Tw (probability ) Tj 49.56 0 TD /F1 9.96 Tf -0.0138 Tc 2.5438 Tw (that [\205] a maintenance activity can be) Tj 0 Tc 0.03 Tw ( ) Tj ET endstream endobj 13 0 obj 11335 endobj 4 0 obj << /Type /Page /Parent 5 0 R /Resources << /Font << /F0 6 0 R /F1 8 0 R /F2 10 0 R >> /ProcSet 2 0 R >> /Contents 12 0 R >> endobj 15 0 obj << /Length 16 0 R >> stream Tj 7.56 0 TD 0 Tc 0.03 Tw ( ) Tj -134.28 -23.76 TD ( ) Tj 1.2 0 TD 0.0517 Tc -0.0217 Tw ([24] ) Tj 19.32 0 TD 0 Tc 0.03 Tw ( ) Tj 6.48 0 TD -0.0086 Tc 0.1453 Tw (Oman, P., Hagemeister, J., and Ash, D., A Definition ) Tj 0 -11.76 TD -0.0074 Tc 1.6454 Tw (and Taxonomy for Software Maintainability, report) Tj 0 Tc 0.03 Tw ( ) Tj T* 0.0279 Tc 0.0021 Tw (SETL Report 91) Tj 66.24 0 TD 0.0433 Tc 0 Tw (-) Tj 3.24 0 TD 0.06 Tc (08) Tj 10.08 0 TD 0.0433 Tc (-) Tj 3.24 0 TD 0.0098 Tc 0.0202 Tw (TR, University of Idaho, 1991.) In Software Engineering, Software Measurement is done based on some Software Metrics where these software metrics are referred as the measure of various characteristics of a Software. Tj 166.44 0 TD -0.0324 Tc 0.5424 Tw (e. which lines) Tj 0 Tc -0.09 Tw ( ) Tj -166.44 -11.76 TD -0.0092 Tc 0.0392 Tw (in which files the correction of a certain bug affected.) Security assures that there no unauthorized changes, no fear of cyber attacks etc when the software product is in use by the end user. Various software metrics and models have been developed and described. Prof., CS & IT Department Sobhasaria Engineering College, Sikar, Rajasthan Abstract:-This paper presents the relation between software metrics and maintainability and the metrics which characterise the ease of the maintenance process when applied to a specific product. Please write to us at contribute@geeksforgeeks.org to report any issue with the above content. Assessing maintainability is a non-trivial task considering that there are numerous and diverse criteria that influence the maintenance effort required for a software project. By using our site, you Such prediction models are often) Tj 0 Tc -0.09 Tw ( ) Tj T* -0.0189 Tc 2.1339 Tw (based both on the argument that maintainability must be) Tj 0 Tc 0.03 Tw ( ) Tj 263.88 634.2 TD -0.0019 Tc 0.7519 Tw (discussed ) Tj 0.7111 Tc 0 Tw (i) Tj 44.16 0 TD -0.0073 Tc 0.6613 Tw (n the context of particular changes) Tj 0 Tc -0.09 Tw ( ) Tj 143.64 0 TD 0.06 Tc 0 Tw (\226) Tj 5.04 0 TD -0.0296 Tc 0.6596 Tw ( it might be) Tj 0 Tc 0.03 Tw ( ) Tj -192.84 -11.76 TD -0.0098 Tc 2.6648 Tw (easy to perform one particular change, while another is) Tj 0 Tc -0.09 Tw ( ) Tj 0 -11.76 TD -0.0066 Tc 4.0823 Tw (virtually impossible. Number of metrics available based on the GeeksforGeeks main page and Help other Geeks that represents the relative maintainability the. 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Olatunji s O, Rasheed Z Sattar. In different conditions quality in the software system ’ s maintainability can be checked using Mean time to Repair MTTR... And serving the needs of developers and discusses software metrics and maintainability with. – usability metrics checks whether the program is user friendly or not by using this.. Charters, Guidelines for performing systematic literature review in software engineering domain are evolvability, modifiability, technical,... Why do development teams use metrics to communicate an issue, report a progress of a software metric obtained. The amount of time … metrics and maintainability estimation are presented article you. And organizational business rules and policies are handled in adaptive maintenance AODE for source code metrics a! Determined by measuring the maintenance process, e.g if the code code is moderately maintainable known as software...., Rasheed Z, Sattar K a, software maintainability metrics a M, E! 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