Software Development - values principles-practices
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Slides from a talk I gave on agile software development - elements taken from Extreme Programming (XP)
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Agile
In this quality assurance training session, you will learn Agile in QA. Topics covered in this course are:
• Introduction to Agile
• Agile - Manifesto
• Agile over Traditional Method
• Principles of Agile
• Roles in Agile
• What is a User Story?
• Relationship of User Stories and Tasks
• How an Agile Team Plans its Work?
• When a Story is Done
To know more, visit this link: https://www.mindsmapped.com/courses/quality-assurance/software-testing-quality-assurance-qa-training-with-hands-on-exercises/
Agile model in software testing
The agile model is an incremental software development model where testing is done after each release to ensure software quality. It allows for changes to be implemented at low cost by rolling back work done in previous sprints. Some advantages are flexibility to changing requirements, ability to incorporate last minute changes, and satisfied customers through iterative releases. Communication between developers and customers is emphasized over process. Potential disadvantages include lack of documentation and difficulty estimating efforts for large projects initially.
SDLC-Waterfall-Model
The document describes the waterfall model of the software development life cycle (SDLC). It includes notations used in the model and the typical project phases and associated responsibilities. The phases are initiation, requirements, design, construction, testing, and implementation. Requirements are developed by the business analyst, design is done by designers, construction by the project lead, and testing involves system integration testing by QA and user acceptance testing by end users. Key documents and milestones are noted between each phase.
Sdlc plan
SDLC stands for Software Development Life Cycle. Slides give an overview of the SDLC Plan we used in our organization.
Agile model
The agile model is an iterative and incremental software development process that focuses on quick delivery of working software in short cycles. Requirements are broken into small parts that can be developed incrementally to minimize risk and reduce delivery time. Each iteration is typically 1-4 weeks where a cross-functional team plans, designs, codes, tests, and demos a working product to stakeholders before starting the next iteration. Multiple iterations may be needed to fully develop the product or new features.
Agile Development Method
The document describes an agile development method that focuses on having a unified team work on the highest priority tasks. It discusses foundations of the method including backlog grooming, velocity-based work capacity, and priority-based work allocation and focus. It then describes the iterative development method including sprint planning, execution, and retrospectives. It emphasizes evolving the method through retrospectives and periodic assessments to balance change and stability.
What Is Software Development Lifecycle?
In this document we will explain software development life cycle (SDLC), various steps/stages in SDLC and software development methodologies in detail. Original blog posted here on: http://www.satejinfotech.in/what-is-software-development-lifecycle/
sdlc
This document provides an overview of the Software Development Life Cycle (SDLC) and different SDLC models, including Waterfall, Incremental, Agile, and Spiral models. It describes the key phases and characteristics of each model, and discusses their advantages and disadvantages. The Waterfall model is a simple linear sequential approach, while Incremental is divided into modules with each release adding functionality. Agile uses rapid iterative cycles for continuous delivery, and Spiral emphasizes risk analysis with repeated planning, risk analysis, engineering and evaluation phases. Understanding SDLC helps improve quality, productivity and reduces risks of going over budget or delivering late.
Recommended
Agile
In this quality assurance training session, you will learn Agile in QA. Topics covered in this course are:
• Introduction to Agile
• Agile - Manifesto
• Agile over Traditional Method
• Principles of Agile
• Roles in Agile
• What is a User Story?
• Relationship of User Stories and Tasks
• How an Agile Team Plans its Work?
• When a Story is Done
To know more, visit this link: https://www.mindsmapped.com/courses/quality-assurance/software-testing-quality-assurance-qa-training-with-hands-on-exercises/
Agile model in software testing
The agile model is an incremental software development model where testing is done after each release to ensure software quality. It allows for changes to be implemented at low cost by rolling back work done in previous sprints. Some advantages are flexibility to changing requirements, ability to incorporate last minute changes, and satisfied customers through iterative releases. Communication between developers and customers is emphasized over process. Potential disadvantages include lack of documentation and difficulty estimating efforts for large projects initially.
SDLC-Waterfall-Model
The document describes the waterfall model of the software development life cycle (SDLC). It includes notations used in the model and the typical project phases and associated responsibilities. The phases are initiation, requirements, design, construction, testing, and implementation. Requirements are developed by the business analyst, design is done by designers, construction by the project lead, and testing involves system integration testing by QA and user acceptance testing by end users. Key documents and milestones are noted between each phase.
Sdlc plan
SDLC stands for Software Development Life Cycle. Slides give an overview of the SDLC Plan we used in our organization.
Agile model
The agile model is an iterative and incremental software development process that focuses on quick delivery of working software in short cycles. Requirements are broken into small parts that can be developed incrementally to minimize risk and reduce delivery time. Each iteration is typically 1-4 weeks where a cross-functional team plans, designs, codes, tests, and demos a working product to stakeholders before starting the next iteration. Multiple iterations may be needed to fully develop the product or new features.
Agile Development Method
The document describes an agile development method that focuses on having a unified team work on the highest priority tasks. It discusses foundations of the method including backlog grooming, velocity-based work capacity, and priority-based work allocation and focus. It then describes the iterative development method including sprint planning, execution, and retrospectives. It emphasizes evolving the method through retrospectives and periodic assessments to balance change and stability.
What Is Software Development Lifecycle?
In this document we will explain software development life cycle (SDLC), various steps/stages in SDLC and software development methodologies in detail. Original blog posted here on: http://www.satejinfotech.in/what-is-software-development-lifecycle/
sdlc
This document provides an overview of the Software Development Life Cycle (SDLC) and different SDLC models, including Waterfall, Incremental, Agile, and Spiral models. It describes the key phases and characteristics of each model, and discusses their advantages and disadvantages. The Waterfall model is a simple linear sequential approach, while Incremental is divided into modules with each release adding functionality. Agile uses rapid iterative cycles for continuous delivery, and Spiral emphasizes risk analysis with repeated planning, risk analysis, engineering and evaluation phases. Understanding SDLC helps improve quality, productivity and reduces risks of going over budget or delivering late.
Extreme programming
Extreme Programming (XP) is an agile software development methodology that uses short development cycles, frequent code integration, testing, and customer feedback. The key principles of XP include satisfying customer needs through frequent code/test cycles, close communication between developers and customers, simplicity through small releases, and flexibility to changing requirements. The main activities in XP are coding, testing, listening to customers, and designing simple solutions that can be expanded later based on feedback.
Agile Software Development Model
This slide share will help users to understand the agile software development methodology and how does it work. It also defines the whole process to implement scrum methodology.
Agile life cycle models
The document discusses the Agile development model. It defines Agile as an incremental model where each release is tested to ensure software quality. It notes that Agile is used for time critical applications and when new changes are needed. The advantages of Agile include customer satisfaction, frequent delivery of working software, and responsiveness to change. However, disadvantages include lack of documentation and potential loss of focus without a clear customer representative.
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Extreme Programming (XP) is an agile software development methodology that focuses on rapid feedback, simplicity, communication, and responsiveness to change. The core practices of XP include: short iterative release cycles, frequent planning games, simple design, pair programming, unit testing, collective code ownership, continuous integration, on-site customers, and 40-hour work weeks. By following these practices, XP aims to deliver working software frequently in a way that is adaptable to changing requirements.
Dev ops lpi-701
DevOps LPI 701
Module 1 : Modern software development .
Module 2 : Component , platforms and cloud deployment .
Module 3 : Source code management
Module 4 : System image creation and VM Deployment .
Module 5 : Container usage .
Module 6 : Container infrastructure .
Module 7 : Container deployment and orchestration .
Module 8 : CI / CD .
Module 9 : Ansible and configuration management tools.
Module 10 : IT monitoring .
Module 11 : Log management and analysis.
Agile project management using scrum
Overview of Agile Project Management Using SCRUM and How to Pass PMI-ACP Certification Exam in a Month
prod-dev-management.pptx
This PPT covers all 5 core components of managing software product development:
1. Software product management.
2. Projects/Tasks, including scrum
3. Management of code.
4. Management of technology.
5. Management of People.
1 introduction of OOAD
This document provides an overview of object oriented analysis and design (OOAD) and the software development process. It discusses common problems faced by software industries, quality attributes, measures of software quality, and the major steps of software development including analysis, design, implementation, testing and refinement. It also describes different software development life cycle models like waterfall, prototyping, spiral, and rapid application development. Business modeling, data modeling, process modeling, and application generation are discussed as part of the rapid application development model. Testing and system turnover are highlighted as important steps to reduce risks.
Introduction to the Agile Methods
The document provides a comparison of various agile methods used in software development. It discusses the processes, roles and responsibilities, practices, and scope of several agile methods including eXtreme Programming (XP), Scrum, Crystal, Feature Driven Development, Rational Unified Process, Dynamic System Development Method, and Adaptive Software Development. The methods are compared based on their iterative processes, roles such as product owner and scrum master, common practices like daily stand-ups and planning games, and typical project sizes they work best for.
Best Software Development Practices That Will Increase The Efficiency Of Your...
Best Software Development Practices That Will Increase The Efficiency Of Your...Integrated IT Solutions
Guidelines and principles are designed for our betterment of people. They are derived from experience of previous attempts and results to improve the standard of product and process. They help us to maintain the standard of our product and avoid any mistake or error. Software Development also follows certain guidelines and best practices that every programmer must follow to ensure the quality of product. Software development is a through project that consists of many modules and integrations.Enabling Business Outcomes Through Extreme Programming and Continuous Delivery
Presented at Speed and Scalability: Winning with Software in Today's Modern Economy in Cleveland on May 2nd, 2019.
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Software Development - values principles-practices
- 1. software development values, principles and practices
- 2. values - principles - practices ● values guide our principles ● principles are what we follow ● practices are what we actually do
- 3. values - principles - practices ● communication ● simplicity ● feedback
- 4. values - principles - practices ● communication ● simplicity ● feedback ● software development is holistic ● customer collaboration ● project visibility at all levels ● design patterns
- 5. values - principles - practices ● communication ● simplicity ● feedback ● simplicity does not mean simple ● keep focused on the task in hand ● because requirements can change ● extra functionality can then be added later
- 6. values - principles - practices ● communication ● simplicity ● feedback ● feedback from unit tests ● feedback from team ● feedback from the customer (users)
- 7. values - principles - practices ● incremental development ● emergent design ● responsive to change ● desire for feedback ● working software
- 8. values - principles - practices ● continuous integration ● refactoring ● small releases ● simple design ● well formatted and documented code ● coding standards ● unit tests ● customer collaboration ● cross functional teams ● working software at the end of every iteration
- 9. values - principles - practices by following principles based on these values our practices enable us to deliver small pieces of working code with business value at the end of every iteration...