Continuous Integration and Automation
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Rugby - a Process Model for Continuous Software Engineering
INSTITUT FUR¨ INFORMATIK DER TECHNISCHEN UNIVERSITAT¨ MUNCHEN¨ Forschungs- und Lehreinheit I Angewandte Softwaretechnik Rugby - A Process Model for Continuous Software Engineering Stephan Tobias Krusche Vollstandiger¨ Abdruck der von der Fakultat¨ fur¨ Informatik der Technischen Universitat¨ Munchen¨ zur Erlangung des akademischen Grades eines Doktors der Naturwissenschaften (Dr. rer. nat.) genehmigten Dissertation. Vorsitzender: Univ.-Prof. Dr. Helmut Seidl Prufer¨ der Dissertation: 1. Univ.-Prof. Bernd Brugge,¨ Ph.D. 2. Prof. Dr. Jurgen¨ Borstler,¨ Blekinge Institute of Technology, Karlskrona, Schweden Die Dissertation wurde am 28.01.2016 bei der Technischen Universitat¨ Munchen¨ eingereicht und durch die Fakultat¨ fur¨ Informatik am 29.02.2016 angenommen. Abstract Software is developed in increasingly dynamic environments. Organizations need the capability to deal with uncertainty and to react to unexpected changes in require- ments and technologies. Agile methods already improve the flexibility towards changes and with the emergence of continuous delivery, regular feedback loops have become possible. The abilities to maintain high code quality through reviews, to regularly re- lease software, and to collect and prioritize user feedback, are necessary for con- tinuous software engineering. However, there exists no uniform process model that handles the increasing number of reviews, releases and feedback reports. In this dissertation, we describe Rugby, a process model for continuous software en- gineering that is based on a meta model, which treats development activities as parallel workflows and which allows tailoring, customization and extension. Rugby includes a change model and treats changes as events that activate workflows. It integrates re- view management, release management, and feedback management as workflows. As a consequence, Rugby handles the increasing number of reviews, releases and feedback and at the same time decreases their size and effort. -
O'reilly- Collaborating in Devops Culture
Compliments of Collaborating in DevOps Culture Better Software Through Better Relationships Jennifer Davis & Ryn Daniels REPORT Teamwork powers DevOps GitHub powers teams GitHub helps more than two million organizations build better software together by centralizing discussions, automating tasks, and integrating with thousands of apps. Embraced by 31 million developers and counting, GitHub is where high-performing DevOps starts. Get started with a free trial at enterprise.github.com/contact Our on-premises and cloud solutions help enterprise teams: Collaborate Innovate Integrate Work across internal and Bring the power of Build on GitHub and external teams securely. the world’s largest open integrate with everything GitHub Enterprise includes source community to from legacy tools to access to on-premises developers at work, while cutting-edge apps, unifying Enterprise Server as well keeping your most critical your DevOps toolchain as Enterprise Cloud—now code behind the firewall so you can keep things with SOC 1, SOC 2, and ISAE with GitHub Connect. simple as you grow. 3000/3402 compliance. Work fast. Work secure. Work together. Start a free trial To find out more about GitHub Enterprise visit github.com/enterprise or email us at [email protected] Collaborating in DevOps Culture Better Software Through Better Relationships Jennifer Davis and Ryn Daniels Beijing Boston Farnham Sebastopol Tokyo Collaborating in DevOps Culture by Jennifer Davis and Ryn Daniels Copyright © 2019 Jennifer Davis and Ryn Daniels. All rights reserved. Printed in the United States of America. Published by O’Reilly Media, Inc., 1005 Gravenstein Highway North, Sebastopol, CA 95472. O’Reilly books may be purchased for educational, business, or sales promotional use. -
Mobile Phones and Cloud Computing
Mobile phones and cloud computing A quantitative research paper on mobile phone application offloading by cloud computing utilization Oskar Hamrén Department of informatics Human Computer Interaction Master’s programme Master thesis 2-year level, 30 credits SPM 2012.07 Abstract The development of the mobile phone has been rapid. From being a device mainly used for phone calls and writing text messages the mobile phone of today, or commonly referred to as the smartphone, has become a multi-purpose device. Because of its size and thermal constraints there are certain limitations in areas of battery life and computational capabilities. Some say that cloud computing is just another buzzword, a way to sell already existing technology. Others claim that it has the potential to transform the whole IT-industry. This thesis is covering the intersection of these two fields by investigating if it is possible to increase the speed of mobile phones by offloading computational heavy mobile phone application functions by using cloud computing. A mobile phone application was developed that conducts three computational heavy tests. The tests were run twice, by not using cloud computing offloading and by using it. The time taken to carry out the tests were saved and later compared to see if it is faster to use cloud computing in comparison to not use it. The results showed that it is not beneficial to use cloud computing to carry out these types of tasks; it is faster to use the mobile phone. 1 Table of Contents Abstract ..................................................................................................................................... 1 Table of Contents ..................................................................................................................... 2 1. Introduction .......................................................................................................................... 5 1.1 Previous research ........................................................................................................................ -
Towards Embedded System Agile Development Challenging Verification, Validation and Accreditation
Towards Embedded System Agile Development Challenging Verification, Validation and Accreditation : Application in a Healthcare Company Clément Duffau, Bartosz Grabiec, Mireille Blay-Fornarino To cite this version: Clément Duffau, Bartosz Grabiec, Mireille Blay-Fornarino. Towards Embedded System Agile Develop- ment Challenging Verification, Validation and Accreditation : Application in a Healthcare Company. ISSRE 2017- IEEE International Symposium on Software Reliability Engineering, Oct 2017, Toulouse, France. pp.1-4. hal-01678815 HAL Id: hal-01678815 https://hal.archives-ouvertes.fr/hal-01678815 Submitted on 9 Jan 2018 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Towards Embedded System Agile Development Challenging Verification, Validation and Accreditation Application in a Healthcare Company Clement´ Duffau Bartosz Grabiec Mireille Blay-Fornarino AXONIC and I3S AXONIC I3S Universite´ Coteˆ d’Azur, CNRS Sophia Antipolis, France Universite´ Coteˆ d’Azur, CNRS Sophia Antipolis, France [email protected] Sophia Antipolis, France [email protected] [email protected] Abstract—When Agile development meets critical embedded to survive. Moreover, with limited human resources, quality systems, verification, validation and accreditation activities are improvement with Agility usage remains to be demonstrated. impacted. Challenges such as tests increase or accreditation The remainder of this paper is organized as follows. -
Distributed Programming with Ruby
DISTRIBUTED PROGRAMMING WITH RUBY Mark Bates Upper Saddle River, NJ • Boston • Indianapolis • San Francisco New York • Toronto • Montreal • London • Munich • Paris • Madrid Capetown • Sydney • Tokyo • Singapore • Mexico City Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and the pub- lisher was aware of a trademark claim, the designations have been printed with initial Editor-in-Chief capital letters or in all capitals. Mark Taub The author and publisher have taken care in the preparation of this book, but make no Acquisitions Editor expressed or implied warranty of any kind and assume no responsibility for errors or Debra Williams Cauley omissions. No liability is assumed for incidental or consequential damages in connection Development Editor with or arising out of the use of the information or programs contained herein. Songlin Qiu The publisher offers excellent discounts on this book when ordered in quantity for bulk Managing Editor purchases or special sales, which may include electronic versions and/or custom covers Kristy Hart and content particular to your business, training goals, marketing focus, and branding Senior Project Editor interests. For more information, please contact: Lori Lyons U.S. Corporate and Government Sales Copy Editor 800-382-3419 Gayle Johnson [email protected] Indexer For sales outside the United States, please contact: Brad Herriman Proofreader International Sales Apostrophe Editing [email protected] Services Visit us on the web: informit.com/ph Publishing Coordinator Kim Boedigheimer Library of Congress Cataloging-in-Publication Data: Cover Designer Bates, Mark, 1976- Chuti Prasertsith Distributed programming with Ruby / Mark Bates. -
Devops Point of View an Enterprise Architecture Perspective
DevOps Point of View An Enterprise Architecture perspective Amsterdam, 2020 Management summary “It is not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change.”1 Setting the scene Goal of this Point of View In the current world of IT and the development of This point of view aims to create awareness around the IT-related products or services, companies from transformation towards the DevOps way of working, to enterprise level to smaller sizes are starting to help gain understanding what DevOps is, why you need it use the DevOps processes and methods as a part and what is needed to implement DevOps. of their day-to-day organization process. The goal is to reduce the time involved in all the An Enterprise Architecture perspective software development phases, to achieve greater Even though it is DevOps from an Enterprise Architecture application stability and faster development service line perspective, this material has been gathered cycles. from our experiences with customers, combined with However not only on the technical side of the knowledge from subject matter experts and theory from organization is DevOps changing the playing within and outside Deloitte. field, also an organizational change that involves merging development and operations teams is Targeted audience required with an hint of cultural changes. And last but not least the skillset of all people It is specifically for the people within Deloitte that want to involved is changing. use this as an accelerator for conversations and proposals & to get in contact with the people who have performed these type of projects. -
White Paper Getting Started with Continuous Integration in Software
WHITE PAPER GETTING STARTED WITH CONTINUOUS INTEGRATION IN SOFTWARE DEVELOPMENT Amruta Kumbhar, Madhavi Shailaja & Ravi Shankar Anupindi Introduction DevOps culture is gaining rapid momentum in the IT industry as it enables business to adopt agile software delivery methodologies like Continuous Integration (henceforth referred to as CI) & Continuous Delivery (henceforth referred to as CD) .These methodologies enable quicker issue resolution, instant feedback loops, improved software quality and cost saving to meet the ever- increasing demand to deliver better software faster. It would not be wrong to say that CI-CD practices will soon become the de- facto software delivery standards across the industry. Though both these methodologies (CI and CD) This article compiles insights gained from complement each other, CI is the pre-requisite our practical experiences across various CI phase for enabling CD as the latter is built on enablement programs which we have been Gartner says “By 2016, top of the former. The primary goal of CI is associated with. not only to enable build automation through DevOps will evolve Some of these experiences might vary continuous test and quality checks but also to from a niche to a depending on the choice of tools, provide project insights through reports and infrastructure setup, organization policies mainstream strategy dashboards. Since this phase is all about tools, and project requirements. In spite of the employed by 25 it imposes various integration challenges. differences, we hope, this article will act as Having a good knowledge of the tools Percent of global 2000 a helping guide to all those planning for CI involved, their integration aspects and the organizations” setup in their projects. -
Softwareprozesse: Timeboxing & Continuous Delivery
Softwareprozesse: Timeboxing & Continuous Delivery BENJAMIN PROJDAKOV The Timeboxing Process Model •Voller Titel: The Timeboxing Process Model for Iterative Software Development •Verfasser: • Professor Pankaj Jalote Department of Computer Science and Engineering Indian Institute of Technology Kanpur • Aveejeet Palit, Priya Kurien Infosys Technologies Limited Bangalore Einführung: Wasserfallmodell •Linear •Nicht iterativ •Lange Entwicklungsdauer typisch •Anforderungen: • Müssen vollständig bekannt sein • Änderungen schwierig •Entwicklung in Phasen •Ergebnis: Vollständige Software •Komplexität der Software eher gering Einführung: Iterative Modelle •Linear •Entwicklung: • In Zyklen • Zyklus unterteilt sich in Phasen •Kurze Entwicklungsdauer pro Zyklus •Anforderungen: • Müssen pro Iteration bekannt sein • Änderungen in nächster Iteration möglich •Ergebnis: Funktionierende Software nach jedem Zyklus Timeboxing Modell •Entwicklung: • In Zyklen • Zyklus unterteilt sich in Phasen • Ausführung mit Versatz parallel •Feste Entwicklungsdauer pro Zyklus • Wochen bis Monate •Anforderungen: • Müssen pro Iteration bekannt sein • Änderungen in nächster Iteration •Ergebnis: • Häufige Releases • Funktionierende Software nach jedem Zyklus Timeboxing Modell: Phasen & Teams •Phasen: •Teams: • Anzahl Variabel • Eine Aufgabe pro Team • Gleiche Dauer ideal • Größe abgestimmt auf Dauer Timeboxing Modell: Phasen & Teams •Ungleiche Boxen führen zu ineffizienter Teamauslastung •Lösungen: • “Right-scaling” von Teams • Ressourcenumverteilung •Kann auch durch Verzögerungen -
Git Pull Request Best Practice
Git Pull Request Best Practice Acquirable Vassili hook: he detribalizing his enervation culturally and afterward. Trinal Jordon screws contingently. Isotheral Ahmet never skydives so clamorously or bemuddled any gators pickaback. To the same major changes that are in a small patches usually better thanks to a pull requests, iterating as pull request best practice to pull, eliminating the reference Any interactions between changes are easy comparison see. In any programmer reading it should ask you should be edited with your pr is mttr for these are a code can scroll horizontally, if some prominent open up. Git integrations with your Git provider. Get thus there after start contributing. One way you are important things go together should also show of your future self a practical. To slab the latest changes made a the upstream branch to encourage local repository, enter in following command. That pull request is git and practices are issues referenced on their own? All pull request best practices is an hour goes. It guides the author. Prs are property of specific line of time best practices, a list based patch. But nonetheless should aim for long and organizational optimization. However, apt can also assign it anywhere any reviewer. Pull request that out the young skywalker you follow the git pull best practice for everyone else to? As pull request best practice where you for git? Future self a branch to the commit is about the correct results. Practically useful pull requests come back in git? This tax would then contain to the changes you share here your code reviewers in the floor step. -
Continuous Integration (CI) Needs and Wishes for Developers of Proprietary Code
Continuous Integration (CI) Needs and Wishes for Developers of Proprietary Code Michael Hilton, Nicholas Nelson, Danny Dig Timothy Tunnell, Darko Marinov School of EECS, Oregon State University CS Department, University of Illinois {hiltonm,nelsonni,digd}@oregonstate.edu {tunnell2,marinov}@illinois.edu Abstract—Continuous integration (CI) systems automate the Open-source projects are often considered fundamentally dif- compilation, building, and testing of software. Despite CI being ferent from proprietary-code projects [6]. Differences between one of the most widely used processes in software engineering, open-source and proprietary-code projects include that open- we do not know what motivates developers to use CI, and what barriers and unmet needs they face. Without such knowledge source projects foster more creativity [7], have fewer defects [7], developers make easily avoidable errors, managers reduce the and assign work differently [8]. However, similarities have also productivity of developers by making misinformed decisions, tool been found, including how GitHub is used [9], overall project builders invest in the wrong direction, and researchers miss many complexity [7], and amount of modularity [7]. opportunities for improving the software engineering practice. There are still many gaps in our knowledge about why Given the large fraction of proprietary code development, un- derstanding how proprietary developers are using CI is vital to developers use CI, and what barriers they face, especially for improving it. projects of proprietary code. What motivates developers to use We present the first study of how CI is used in the proprietary CI? What are the barriers that developers face when using development of software. We conduct 16 semi-structured inter- CI? What needs do developers have that are unmet by their views with developers from different industries and development current CI system(s)? Do proprietary developers have the same scale. -
Continuous Integration in Salesforce Development By: Diptiman Prusty 1
Whitepaper Continuous Integration in Salesforce Development By: Diptiman Prusty 1. Introduction In current SFDC software development scenario, it pays to be quick to market and be able to focus on the business requirements rather than the development process details. DevOps culture for software development has gained rapid momentum in SFDC development industry in the last few years. It involves adopting agile software development methodologies like Continuous Deployment, Continuous Integration (CI) and Continuous Delivery (CD). This enables them to resolve issues quicker, get instant feedback on new products and features, improve the quality of software and ultimately save cost and gain market share. As we shall see below, Salesforce platform is very well suited to use the Continuous Integration and Continuous Delivery methodology to enable organizations to be agile. Page - 2 2. Agile Software Development 3. CI and CD In Salesforce Business enterprises today face several Continuous Integration (CI) and challenges starting from highly competitive Continuous Deployment (CD) are environment, rapidly changing business development practice that requires scenarios and the need to scale up. developers to commit code into a common To overcome the shortcomings of lengthy software source every time they have working code. development cycle, enterprises today have embraced Each commit known as a check-in gets verified by an the AGILE methodology for software development. automated build process. This allows the problems to be identified early in the development process. By integrating regularly, the team can detect errors quickly, Task Board Burndown To In Done and take necessary remedial action. In fact in recent Chart Do Progress years it has come to encompass the whole cycle from Product code check-in till the production deployment. -
Agile Automated Software Testing Into Automotive V-Model Process
Agile automated software testing into automotive V-Model process: A practical case Xavier Martin Artal Software QA Manager [email protected] es.linkedin.com/pub/xavier-martin/6/a89/723/ Agenda • Introduction • Automotive Trends: Car Connectivity • Car Telematics project Challenges • Use Case Solution: From V-Model to Agile Testing • Results and Conclusions Introduction What is this presentation about? • Expose a practical case of adoption of Agile techniques in automotive testing • Converge Spice automotive V-Model to Agile Spice V-Model Agile • Present Technical Solution adopted: Automation Test Framework • Discuss results and Agile adequacy to Automotive industry Automotive Trends: Vehicle Connectivity Car Telematics • Car Manufacturers start to add 3G/4G capabilities • Connectivity opens new opportunities to develop services for both clients and manufacturers Connectivity Services – Emergency Call – Fleet Management – Car Sharing – Remote Car Diagnostics – Stolen Vehicle Tracking (SVT) – WOTA Update – Dealer Services – User Premium Services Car telematics: eCall • Emergency Call Service for Europe • U.E Council proposes eCall obligatory in European Cars for end 2017 • Automatic call in case of accident or emergency will force car manufacturers to add IVTU to every new car for European Service • Similar regulations for Russia, USA, BRA and PRC Car Telematics Project Challenges What is an iVTU? iVTU = in Vehicle Telematics Unit - Electronic Unit in charge of granting 2G/3G/LTE connectivity to vehicles - Two Main processors architecture: