Understanding Document for Software Project
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Measuring the Software Size of Sliced V-Model Projects
2014 Joint Conference of the International Workshop on Software Measurement and the International Conference on Software Process and Product Measurement Measuring the Software Size of Sliced V-model Projects Andreas Deuter PHOENIX CONTACT Electronics GmbH Gregor Engels Dringenauer Str. 30 University of Paderborn 31812 Bad Pyrmont, Germany Zukunftsmeile 1 Email: [email protected] 33102 Paderborn, Germany Email: [email protected] Abstract—Companies expect higher productivity of their soft- But, the “manufacturing” of software within the standard ware teams when introducing new software development methods. production process is just a very short process when bringing Productivity is commonly understood as the ratio of output the binaries of the software to the device. This process is hardly created and resources consumed. Whereas the measurement of to optimize and does not reflect the “production of software” the resources consumed is rather straightforward, there are at all. The creation of the software is namely done in the several definitions for counting the output of a software de- developing teams by applying typical software engineering velopment. Source code-based metrics create a set of valuable figures direct from the heart of the software - the code. However, methods. However, to keep up with the high demands on depending on the chosen process model software developers and implementing new functionality (e.g. for PLC) the software testers produce also a fair amount of documentation. Up to development process within these companies must improve. now this output remains uncounted leading to an incomplete Therefore, they start to analyze their software processes in view on the development output. This article addresses this open detail and to identify productivity drivers. -
Functional Specification for Integrated Document and Records Management Solutions
FUNCTIONAL SPECIFICATION FOR INTEGRATED DOCUMENT AND RECORDS MANAGEMENT SOLUTIONS APRIL 2004 National Archives and Records Service of South Africa Department of Arts and Culture draft National Archives and Records Service of South Africa Private Bag X236 PRETORIA 0001 Version 1, April 2004 The information contained in this publication was, with the kind permission of the UK National Archives, for the most part derived from their Functional Requirements for Electronic Records Management Systems {http://www.pro.gov.uk/recordsmanagement/erecords/2002reqs/} The information contained in this publication may be re-used provided that proper acknowledgement is given to the specific publication and to the National Archives and Records Service of South Africa. draft CONTENT 1. INTRODUCTION...................................................................................................... 1 2. KEY TERMINOLOGY .............................................................................................. 3 3. FUNCTIONAL REQUIREMENTS........................................................................ 11 A CORE REQUIREMENTS............................................................................................. 11 A1: DOCUMENT MANAGEMENT ................................................................................................. 11 A2: RECORDS MANAGEMENT ..................................................................................................... 14 A3: RECORD CAPTURE, DECLARATION AND MANAGEMENT............................................ -
PEATS Functional Specification 1 2 Architecture Overview of PEATS
ApTest PowerPC EABI TEST SUITE (PEATS) Functional Specification Version 1.0 April 8, 1996 Applied Testing and Technology, Inc. Release Date Area Modifications 1.0 April 8, 1996 Initial release Copyright 1996 Applied Testing and Technology Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior permission of the copyright holder. Applied Testing and Technology, Inc. 59 North Santa Cruz Avenue, Suite U Los Gatos, CA 95030 USA Voice: 408-399-1930 Fax: 408-399-1931 [email protected] PowerPC is a trademark of IBM. UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Limited. Windows is a trademark of Microsoft Corporation. X/Open is a trademark of X/Open Company Limited. ii PEATS Programmer’s Guide Version 1.0 Applied Testing and Technology, Inc. CONTENTS CONTENTS 1Overview1 Document objective 1 Document scope 1 Associated references 1 2 Architecture 2 Overview of PEATS 2 TCL test logic 3 Analysis programs 3 C test programs 4 Installation and configuration tools and methods 4 General framework for static testing of EABI files 5 DejaGNU framework 5 Organization of directories 5 Use of trusted objects 5 Supplemental testing using run-time validation 6 Extensibility of PEATS 7 Adding test programs 7 Adding test variables 7 Testing other tools 7 3 Testing Logic 8 Framework 8 Testing steps 8 Testing choices 9 Exception handling 10 4 Coverage 11 What is tested 11 What is not tested 11 Methods used to obtain broad coverage 11 Checks on coverage 12 5User Interface13 Installation and configuration 13 Building Test Suite components 13 Editing configuration files 13 Runtest command line 14 Basic syntax 14 Applied Testing and Technology, Inc. -
Introduction to Metamodeling for Reducing Computational Burden Of
This is a repository copy of Introduction to metamodeling for reducing computational burden of advanced analyses with health economic models : a structured overview of metamodeling methods in a 6-step application process. White Rose Research Online URL for this paper: http://eprints.whiterose.ac.uk/156157/ Version: Accepted Version Article: Degeling, K., IJzerman, M.J., Lavieri, M.S. et al. (2 more authors) (2020) Introduction to metamodeling for reducing computational burden of advanced analyses with health economic models : a structured overview of metamodeling methods in a 6-step application process. Medical Decision Making, 40 (3). pp. 348-363. ISSN 0272-989X https://doi.org/10.1177/0272989X20912233 Degeling, K., IJzerman, M. J., Lavieri, M. S., Strong, M., & Koffijberg, H. (2020). Introduction to Metamodeling for Reducing Computational Burden of Advanced Analyses with Health Economic Models: A Structured Overview of Metamodeling Methods in a 6-Step Application Process. Medical Decision Making, 40(3), 348–363. Copyright © 2020 The Author(s) DOI: 10.1177/0272989X20912233 Reuse Items deposited in White Rose Research Online are protected by copyright, with all rights reserved unless indicated otherwise. They may be downloaded and/or printed for private study, or other acts as permitted by national copyright laws. The publisher or other rights holders may allow further reproduction and re-use of the full text version. This is indicated by the licence information on the White Rose Research Online record for the item. Takedown If you consider content in White Rose Research Online to be in breach of UK law, please notify us by emailing [email protected] including the URL of the record and the reason for the withdrawal request. -
Beyond Accuracy: Assessing Software Documentation Quality
Beyond Accuracy: Assessing Soware Documentation ality Christoph Treude Justin Middleton Thushari Atapattu [email protected] [email protected] [email protected] University of Adelaide North Carolina State University University of Adelaide Adelaide, SA, Australia Raleigh, NC, United States Adelaide, SA, Australia ABSTRACT provides initial evidence for the strengths and weaknesses of dif- Good software documentation encourages good software engi- ferent genres of documentation (blog articles, reference documen- neering, but the meaning of “good” documentation is vaguely de- tation, README files, Stack Overflow threads, tutorials) based on fined in the software engineering literature. To clarify this ambi- the ten dimensions of our software documentation quality frame- guity, we draw on work from the data and information quality work. community to propose a framework that decomposes documenta- The contributions of this work are: tion quality into ten dimensions of structure, content, and style. To • demonstrate its application, we recruited technical editorsto apply A ten-dimensional framework for asking questions about the framework when evaluating examples from several genres of software documentation quality, • software documentation. We summarise their assessments—for ex- A partially validated survey instrument to evaluate docu- ample, reference documentation and README files excel in quality ment quality over multiple documentation genres, and • whereas blog articles have more problems—and we describe our vi- A vision for the expansion of a unified quality framework sion for reasoning about software documentation quality and for through further experimentation. the expansion and potential of a unified quality framework. 2 BACKGROUND AND RELATED WORK CCS CONCEPTS The most related piece of work to this paper is the seminal 1995 • Software and its engineering → Documentation; • Social article “Beyond Accuracy: What Data Quality Means to Data Con- and professional topics → Quality assurance. -
Software Development a Practical Approach!
Software Development A Practical Approach! Hans-Petter Halvorsen https://www.halvorsen.blog https://halvorsen.blog Software Development A Practical Approach! Hans-Petter Halvorsen Software Development A Practical Approach! Hans-Petter Halvorsen Copyright © 2020 ISBN: 978-82-691106-0-9 Publisher Identifier: 978-82-691106 https://halvorsen.blog ii Preface The main goal with this document: • To give you an overview of what software engineering is • To take you beyond programming to engineering software What is Software Development? It is a complex process to develop modern and professional software today. This document tries to give a brief overview of Software Development. This document tries to focus on a practical approach regarding Software Development. So why do we need System Engineering? Here are some key factors: • Understand Customer Requirements o What does the customer needs (because they may not know it!) o Transform Customer requirements into working software • Planning o How do we reach our goals? o Will we finish within deadline? o Resources o What can go wrong? • Implementation o What kind of platforms and architecture should be used? o Split your work into manageable pieces iii • Quality and Performance o Make sure the software fulfills the customers’ needs We will learn how to build good (i.e. high quality) software, which includes: • Requirements Specification • Technical Design • Good User Experience (UX) • Improved Code Quality and Implementation • Testing • System Documentation • User Documentation • etc. You will find additional resources on this web page: http://www.halvorsen.blog/documents/programming/software_engineering/ iv Information about the author: Hans-Petter Halvorsen The author currently works at the University of South-Eastern Norway. -
The Developer's Guide to Debugging
The Developer’s Guide to Debugging Thorsten Grotker¨ · Ulrich Holtmann Holger Keding · Markus Wloka The Developer’s Guide to Debugging 123 Thorsten Gr¨otker Ulrich Holtmann Holger Keding Markus Wloka Internet: http://www.debugging-guide.com Email: [email protected] ISBN: 978-1-4020-5539-3 e-ISBN: 978-1-4020-5540-9 Library of Congress Control Number: 2008929566 c 2008 Springer Science+Business Media B.V. No part of this work may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, microfilming, recording or otherwise, without written permission from the Publisher, with the exception of any material supplied specifically for the purpose of being entered and executed on a computer system, for exclusive use by the purchaser of the work. Printed on acid-free paper 987654321 springer.com Foreword Of all activities in software development, debugging is probably the one that is hated most. It is guilt-ridden because a technical failure suggests personal fail- ure; because it points the finger at us showing us that we have been wrong. It is time-consuming because we have to rethink every single assumption, every single step from requirements to implementation. Its worst feature though may be that it is unpredictable: You never know how much time it will take you to fix a bug - and whether you’ll be able to fix it at all. Ask a developer for the worst moments in life, and many of them will be related to debugging. It may be 11pm, you’re still working on it, you are just stepping through the program, and that’s when your spouse calls you and asks you when you’ll finally, finally get home, and you try to end the call as soon as possible as you’re losing grip on the carefully memorized observations and deductions. -
Effective Methods for Software Testing
Effective Methods for Software Testing Third Edition Effective Methods for Software Testing Third Edition William E. Perry Effective Methods for Software Testing, Third Edition Published by Wiley Publishing, Inc. 10475 Crosspoint Boulevard Indianapolis, IN 46256 www.wiley.com Copyright © 2006 by Wiley Publishing, Inc., Indianapolis, Indiana Published simultaneously in Canada ISBN-13: 978-0-7645-9837-1 ISBN-10: 0-7645-9837-6 Manufactured in the United States of America 10 9 8 7 6 5 4 3 2 1 3MA/QV/QU/QW/IN No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copy- right Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600. Requests to the Publisher for permission should be addressed to the Legal Department, Wiley Publishing, Inc., 10475 Crosspoint Blvd., Indianapolis, IN 46256, (317) 572-3447, fax (317) 572-4355, or online at http://www.wiley.com/go/permissions. Limit of Liability/Disclaimer of Warranty: The publisher and the author make no repre- sentations or warranties with respect to the accuracy or completeness of the contents of this work and specifically disclaim all warranties, including without limitation warranties of fit- ness for a particular purpose. No warranty may be created or extended by sales or promo- tional materials. -
Agile Project Management with Scrum: Extension Points
International Conference on challenges in IT, Engineering and Technology (ICCIET’2014) July 17-18, 2014 Phuket (Thailand) Agile Project Management with Scrum: Extension Points Roland Petrasch a few rules and roles that make it easier to understand and Abstract—The introduction of an agile project management apply: approach for the development of software in practice is still a challenge. Scrum is one of the most popular project management 1) Three roles: Team, Scrum Master and Product framework for IT projects, however the individual and project Owner. The team is responsible for the development specific environment and scope of a project requires customizations. of the product, the Scrum Master ensures that the This paper presents some basic considerations regarding process Scrum process is correctly used and the Product models and discusses some extensions and modifications that can be Owner. helpful when Scrum is applied in real life projects: The focus is on 2) Few rules and techniques, e.g. daily (stand-up the specifics of interactive media software projects in order to give a meeting), planning poker, sprint (time-boxing), concrete example. This a done by defining extension points to the requirements (product backlog), monitoring (burn- role model and the artifacts, so that the customization of a Scrum- based project management approach is easier. down-chart) 3) Lightweight process: Sprint planning, sprint Keywords— Agile project management, customization of project (iteration), sprint demo (product review) and management, IT projects, process model, Scrum retrospective (process-oriented quality assurance). The Scrum process model consists of several time-boxes I. INTRODUCTION that allocate a fixed time period. -
V-Model and Process Analysis
www.pegasusprojekt.de REQUIREMENTS AND CONDITIONS – Booth No. 03 V-MODEL AND PROCESS ANALYSIS Analysis of established processes regarding automated driving In which steps do the established development and safety processes need to be extended to enable the development and safeguarding of automated driving functions? The V-model is a process model originating from software development that has been established for the development of complex safe-critical systems in the avionics and the automotive domain. Requirements Acceptance Tests Vehicle Level Vehicle Level The first step is to specify the For the final approval it is examined requirements for the complete product whether the complete product (which is the vehicle here) from the satisfies the requirements of the perspective of the stakeholders. stakeholders. System Design System Tests The remaining part of the left branch of the V covers the design of the system on multiple levels of abstraction finally resulting in a technical implementation. Subsystem Design Integration Tests The right branch of the V describes the verification and validation of the developed system. For this purpose for each abstraction level test obligations are defined that need to be satisfied for a successful product development. Component Component Design Tests V Model Technical Implementation www.pegasusprojekt.de REQUIREMENTS AND CONDITIONS – Booth No. 03 V-MODEL AND PROCESS ANALYSIS The ISO 26262 is a standard for safeguarding electric and electronic (E/E) systems in passenger cars. Based on the V-model the standard defines a process to ensure the functional safety of such systems before putting them into operation. This process has been and still is successfully applied for vehicles that are exclusively operated by human drivers and for vehicles equipped with advanced driver assistance systems (ADAS). -
Deliverable D4.1 Initial Requirements for the SP-Devops Concept, Universal Node Capabilities and Proposed Tools
Deliverable D4.1 Initial requirements for the SP-DevOps concept, Universal Node capabilities and proposed tools Dissemination level PU Version 1.1 Due date 30.06.2014 Version date 10.02.2015 This project is co-funded by the European Union Document information Editors and Authors: Editors: Wolfgang John and Catalin Meirosu (EAB) Contributing Partners and Authors: ACREO Pontus Sköldström BME Felician Nemeth, Andras Gulyas DTAG Mario Kind EAB Wolfgang John, Catalin Meirosu iMinds Sachin Sharma OTE Ioanna Papafili, George Agapiou POLITO Guido Marchetto, Riccardo Sisto SICS Rebecca Steinert, Per Kreuger, Henrik Abrahamsson TI Antonio Manzalini TUB Nadi Sarrar Project Coordinator Dr. András Császár Ericsson Magyarország Kommunikációs Rendszerek Kft. (ETH) AB KONYVES KALMAN KORUT 11 B EP 1097 BUDAPEST, HUNGARY Fax: +36 (1) 437-7467 Email: [email protected] Project funding 7th Framework Programme FP7-ICT-2013-11 Collaborative project Grant Agreement No. 619609 Legal Disclaimer The information in this document is provided ‘as is’, and no guarantee or warranty is given that the information is fit for any particular purpose. The above referenced consortium members shall have no liability for damages of any kind including without limitation direct, special, indirect, or consequential damages that may result from the use of these materials subject to any liability which is mandatory due to applicable law. © 2013 - 2015 Participants of project UNIFY (as specified in the Partner and Author list above, on page ii) ii Deliverable D4.1 10.02.2015 -
Chapter2: Testing Throughout Lifecycle
ISTQB Certification Preparation Guide: Chapter 1 – Testing Through Lifecycle Chapter2: Testing throughout Lifecycle "What is clear from the Inquiry Team's investigations is that neither the Computer Aided Dispatch (CAD) system itself, nor its users, were ready for full implementation on 26th October 1992. The CAD software was not complete, not properly tuned, and not fully tested. The resilience of the hardware under a full load had not been tested. The fall back option to the second file server had certainly not been tested." Extract from the main conclusions of the official report into the failure of the London Ambulance Service's Computer Systems on October 26th and 27th 1992. 2.1 OVERVIEW This module covers all of the different testing activities that take place throughout the project lifecycle. We introduce various models for testing, discuss the economics of testing and then describe in detail component, integration, system and acceptance testing. We conclude with a brief look at maintenance testing. After completing this module you will: 2.2 OBJECTIVES Ø Understand the difference between verification and validation testing activities Ø Understand what benefits the V model offers over other models. Ø Be aware of other models in order to compare and contrast. Ø Understand the cost of fixing faults increases as you move the product towards live use. Ø Understand what constitutes a master test plan. Ø Understand the meaning of each testing stage. http://www.softwaretestinggenius.com/ Page 1 of 22 ISTQB Certification Preparation Guide: Chapter 1 – Testing Through Lifecycle 2.3 Models for Testing This section will discuss various models for testing.