Software Instability
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The document discusses ensuring software stability in production environments. It emphasizes the importance of non-functional requirements like logging, administrative tools, and monitoring. Tests that simulate real-world failures are also recommended, as well as following architectural best practices for stability. Features should be introduced gradually with on/off switches and thorough testing of upgrades and rollbacks. Overall the document stresses prioritizing stability over new features through practices like timeouts, circuit breakers, and decoupling layers.
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This document summarizes a presentation on foundations of GUI test automation. The presentation covers mainstream GUI testing tools, major test automation approaches and frameworks, and the test automation process. It is intended for those involved in GUI test automation performed by independent testing teams, including specialists, testers, and managers. The presentation compares developers' testing to independent functional testing and discusses automated testing versus regression test automation. It also addresses myths about the expense of commercial GUI testing tools.
Practical operability techniques for teams - IPEXPO 2017
Modern software systems now increasingly span cloud, on-premise, and remote embedded devices & sensors. These distributed systems bring challenges with data, connectivity, performance, and systems management, so for business success we need to design and build with operability as a first class property.
In this talk, we explore five practical, tried-and-tested, real world techniques for improving operability with many kinds of software systems, including cloud, Serverless, on-premise, and IoT:
- Logging as a live diagnostics vector with sparse Event IDs
- Operational checklists and 'Run Book dialogue sheets' as a discovery mechanism for teams
- Endpoint healthchecks as a way to assess runtime dependencies and complexity
- Correlation IDs beyond simple HTTP calls
- Lightweight 'User Personas' as drivers for operational dashboards
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Software Project Management - NESDEV
The document discusses software project management and challenges. It notes that on average, software projects experience 45% cost overruns, 63% time overruns, and only deliver 67% of planned functionality. Common reasons for project failures include a lack of integrated tools, poor communication, and inflexible processes. The document then covers topics like software development lifecycles, management processes, development methodologies, team management best practices, and tools that can help with project management like Microsoft Project and Visual Studio ALM.
Practical operability techniques for teams - webinar - Skelton Thatcher & Unicom
Practical operability techniques for teams - webinar - Skelton Thatcher & UnicomSkelton Thatcher Consulting Ltd
Presenters: Matthew Skelton and Rob Thatcher, Skelton Thatcher Consulting
Webinar: Operability is all about making software work well in Production. In this webinar, we explore practical, tried-and-tested, real world techniques for improving operability with many kinds of software systems, including cloud, Serverless, on-premise, and IoT: logging with Event IDs, Run Book dialogue sheets, endpoint healthchecks, correlation IDs, and lightweight User Personas.
Target audience: Software Developer, Tester, Software Architect, DevOps Engineer, Delivery Manager, Head of Delivery, Head of IT.
Benefits: Attendees will gain insights into operability and why this is important for modern software systems, along with practical experience of techniques to enhance operability in almost any software system they encounter.
VS TFS 2010 - Part2
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STAREAST 2011 - 7 Steps To Improving Software Quality using Microsoft Test Ma...
Step 1 discusses work management in Visual Studio/TFS 2010, including hierarchical work management, improved dashboards and reports, and Excel integration. Step 2 covers defining and reporting on what is considered "done". Step 3 discusses automated builds, including build reports and associating work items. Step 4 focuses on manual testing tools like Microsoft Test Manager for test planning, management, and bug filing.
Practical operability techniques for distributed systems - Velocity EU 2017
Practical operability techniques for distributed systems - Velocity EU 2017Skelton Thatcher Consulting Ltd
Modern software systems now increasingly span cloud and on-premises deployments and remote embedded devices and sensors. These distributed systems bring challenges with data, connectivity, performance, and systems management; to ensure success, you must design and build with operability as a first-class property.
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These techniques work very differently with different technologies. For instance, an IoT device has limited storage, processing, and I/O, so generating and shipping of logs and metrics looks very different from cloud or serverless cases. However, the principles—logging as a live diagnostics vector, event IDs for discovery, etc.—work remarkably well across very different technologies.
Drawing from his experience helping teams improve the operability of their software systems, Matthew explains what works (and what doesn’t) and how teams can expand their understanding and awareness of operability through these straightforward, team-friendly techniques.
From a talk given by Matthew Skelton at Velocity Conference EU 2017 - https://conferences.oreilly.com/velocity/vl-eu/public/schedule/detail/61954The first looks at VSTS2010
This document provides an overview of Microsoft's Visual Studio Team System (VSTS) 2010 application lifecycle management solution. It summarizes the key features and improvements in VSTS 2010 for work items, team architect edition, team developer edition, team test edition, and reporting. The document outlines the software development lifecycle that VSTS supports across requirements, design, development, testing, deployment, and maintenance activities.
Visual Studio Team System 2010
Visual Studio Team System (VSTS) 2010 aims to align IT and business goals through an integrated application lifecycle management (ALM) solution. It provides tools to support each stage of the development process from requirements through deployment. New features in VSTS 2010 include improved planning, testing, architecture and version control tools to enable more efficient collaboration and delivery of high quality software.
AfterTest Madrid March 2016 - DevOps and Testing Introduction
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How to address operational aspects effectively with Agile practices - Matthew...
How to address operational aspects effectively with Agile practices - Matthew...Skelton Thatcher Consulting Ltd
Treating operational aspects of software as 'non-functional requirements' and 'an Ops problem' rather than a core part of the software product leads to poor live service and unexplained errors in Production.
Traceability, deployability, recoverability, diagnosability, monitorability, and high quality logging are key features of a software system, along with user-visible features surfaced via the UI, or a capability of an API endpoint.
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This session brings Scrum Masters and Product Owners up to speed on operational features and covers proven practices for improving operability in an Agile context, empowering Product Owners to make effective prioritisation choices about all kinds of product features, whether user-visible or operational. Stating the obvious - 121 Test Automation Day, Dublin, 2018
121 Test Automation Day
Dublin, May 23rd 2018
https://1point21gws.com/testingsummit/dublin/
Stating the obvious: adding performance and scalability tests to a Continuous Integration pipeline
Performance and scalability are core quality attributes of any system; unit testing, integration testing, UI testing, they all focus on functional requirements. Good performances mean happy users, less resource usage which translates to lower running costs (power, cloud bills) and customer retention.
In this session we will recall some basic concept of performance testing and demonstrate some of the many tools available in the cloud.
Vsts 2
The document summarizes Microsoft's Visual Studio Team System (VSTS) and Visual Studio 2010 products. It discusses key features like integrated development tools, source code management, work item tracking, build automation, testing capabilities, and support for different development processes. VSTS aims to improve team productivity and collaboration through an integrated platform for the entire development lifecycle. Visual Studio 2010 offers various editions that provide features for coding, testing, modeling, database development, and other tasks.
Practical operability techniques for teams - Matthew Skelton - Agile in the C...
Practical operability techniques for teams - Matthew Skelton - Agile in the C...Skelton Thatcher Consulting Ltd
In this talk, Matthew Skelton (Skelton Thatcher Consulting) explores five practical, tried-and-tested, real-world techniques for improving operability with many kinds of software systems, including cloud, Serverless, on-premise, and IoT.
Logging as a live diagnostics vector with sparse event IDs
Operational checklists and 'run book dialogue sheets' as a discovery mechanism for teams
Endpoint healthchecks as a way to assess runtime dependencies and complexity
Correlation IDs beyond simple HTTP calls
Lightweight 'User Personas' as drivers for operational dashboards
These techniques work very differently with different technologies. For instance, an IoT device has limited storage, processing, and I/O, so generation and shipping of logs and metrics looks very different from the cloud or 'serverless' case. However, the principles - logging as a live diagnostics vector, event IDs for discovery, etc - work remarkably well across very different technologies.
From a talk at Agile in the City Bristol 2017 http://agileinthecity.net/2017/bristol/sessions/index.php?session=44Improving Software Quality- 2-day Tester Training
The document discusses how Visual Studio 2010 improves software quality through features that enable better work management, reporting, testing tools, developer quality tools, automated builds, lab management, and collaboration between development and testing teams. Key improvements include hierarchical work tracking, richer bug reporting, automated coded UI testing, IntelliTrace for debugging, and lab management for maintaining virtual test environments. The goal is to align development and testing, break down silos, and improve transparency and integration across the lifecycle.
How to integrate JIRA with test processes? Overview architecture
The document discusses a complete testing platform called QASYMPHONY ENTERPRISE that provides testing interfaces and workflows for teams that release software continuously or less often than weekly. It includes manual and automated testing tools that record testing sessions and create documentation. It has out of the box integrations with ALMs, automation frameworks, and acts as a central reporting hub. It also discusses other testing tools like ICTestAutomation1 solution and Qualibrate that help with SAP, web projects and accelerating them. Online ROI calculators for testing tools from IBM, QASYMPHONY and InnSpire are also listed.
Ahesanali Vijapura - QA Manager
This document contains the professional summary and experience of Ahesanali A Vijapura. It outlines their 10+ years of experience in software testing and quality assurance using manual testing techniques. They have experience managing testing efforts, developing test strategies, and providing reporting on testing activities. They have worked on various projects testing software in domains like high availability, disaster recovery, e-commerce, and performance testing. They have experience with tools like Jira, TFS, Mantis, and TestRail for defect management and test case management.
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Software Instability
- 1. Software Instability Renato Lucindo @rlucindo -- lucindo.github.com FFFFUUUU Conf 2010 -- ffffuuuu.me
- 2. What kind of software? Web Applications Kinda Big Distributed Systems
- 4. Real life Production Software it runs
- 5. Anatomy of a Real life Software focus on features poor logs no administrative tools no information poorly tested
- 6. Why? Feature centric "What're the odds of that happening?" Deadlines ReReReReReReprioritization Over confidence Inexperience Naiveness Over excitement
- 7. The Clients... Product Owner? Manager? Stakeholder? Who will deal with your mess? OPERATIONS
- 8. Building and Running a System
- 9. What to do?
- 10. Non-functional Requirements decent logs with context (user, host, operation, ...) automatic reload (configs, templates, ...) administrative tools plenty of it counters and statistics charts operations requirements
- 11. Tests that matter Fully automated functional test No mocks Log replay High concurrency test Bullet-proof tests The -STOP test Load test (iozone, gcc test) Kill test
- 12. How to add a new feature On/Off switch Tests with different versions Full system functional tests Upgrade test Downgrade (rollback) test
- 14. Stability Patterns Use Timeouts Circuit Breaker Bulkheads Steady State Fail Fast Handshaking Test Harness Decoupling Middleware
- 15. Use your head!
- 16. What to expect
- 17. CAP Theorem
- 18. Failures Hardware failure Network failure Electricity Natural disasters Code failure
- 19. Bugs
- 20. Human Errors