metrics for source code in software engineering ppt

Agile Quality Metrics. Many of them are also animated. Product Metrics: b. Software Metrics 1Software Metrics.ppt (Size: 282.5 KB / Downloads: 36) Lecture Objectives To understand the importance of measurement in software engineering To describe and compare the different metrics that can be used for measuring software To understand the important factors that affect the measurement of software Why Do We Measure? They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Detecting well-known design patterns in object-oriented program source code can help maintainers understand the design of a program. Even if a metric is not a measurement (metrics are functions, while measurements are the numbers obtained by the application of metrics), often the two terms are used as synonyms. Contents; Introduction; 1. [40] claim that “metrics such as Line of Code used on conventional source code are generally criticized for being without solid theoretical basis”. It is an authority within software engineering. Reliability frequency of failure, security ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 1b53bf-ZDc1Z Lean metrics. Cyclomatic complexity, is used to measure code complexity. Technical work in software engineering begins with the creation of the analysis model. How would you answer questions such as: Project oriented questions How long would it take to test? Code Static Dynamic Programmer productivity Design Testing Maintainability Management Cost Duration, time Staffing. Safety metrics; 7. 08.10.2004 Saskia Schmitz, Engenharia de Software Qualidade de Software Uma abordagem conceitual Andr, - Title: Qualidade de Software Author: usuario Last modified by: usuario Created Date: 3/16/2010 2:14:58 AM Document presentation format: Apresenta o na tela, - Management of Software Engineering Dr. Mai Fadel. Bugs per lines of code. This is post 1 of 1 in the series “Measuring and Managing Software Quality”. Which metrics to track? Raw source lines of code (SLOC) is the oldest, easiest, most basic metric there is. For most projects, these indices are considered at one thousand code lines, i.e. 10 ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: aabe8-ZDFjM Metrics of data control flow's complexity; 4. Fan in is the number of modules that invoke i. r fan out number modules that call module, a, b, c, k can be adjusted based on actual data, Metrics specifically designed to address object, ci is the complexity (e.g., volume, cyclomatic, DIT is the maximum length from a node to the root, Lower level subclasses inherit a number of, However, more methods are reused in higher DIT, NOC is the number of subclasses immediately, CBO is the number of collaborations between two, As collaboration increases reuse decreases, Classes, Responsibilities, and Collaborations, RFC is the number of methods that could be called, Testing effort increases as RFC increases, Ij is the set of instance variables used by Mj, LCOM is the number of empty intersections minus, This is a notion of degree of similarity of, If two methods use common instance variables then. Size and Complexity are a part of: a. - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. From static analysis of code From dynamic execution Estimate future failure times: operational reliability . Oriented Design ... WHAT IS THE MAIN CONCEPT OF MLM SOFTWARE? To address this problem, a software engineering measurement expert system tool (SEMEST) is developed based on the software … Software Engineering Metrics: What Do They Measure and How Do ... No public clipboards found for this slide, Student at Coimbatore Institute of Technology. presentations for free. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. ©Ian Sommerville 2000 Software Engineering, 6th edition. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles.

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