This document discusses various agile software development approaches. It begins by outlining the objectives of discussing agile development and explaining the Extreme Programming approach. It then summarizes the Manifesto for Agile Software Development. The rest of the document describes key concepts of agile development such as agility, principles of agility, and human factors important for agile teams. It also provides details on other agile processes including Adaptive Software Development, Dynamic Systems Development Method, Scrum, Crystal, Feature Driven Development, and Agile Modeling.
Agile Software Development, Nature of Agile Software Development, Tools in Agile Software Development, Phases of Agile Software Development, SCRUM. This presentation was done to present about Agile Software Development in our Rapid Application Development module.
Agile Software Development, Nature of Agile Software Development, Tools in Agile Software Development, Phases of Agile Software Development, SCRUM. This presentation was done to present about Agile Software Development in our Rapid Application Development module.
Value Driven Development by Dave Thomas Naresh Jain
Agile, OOP... are like good hygiene in the kitchen, it results in meals with consistent quality and predictable prep and service times. It doesn't result in great meals nor substantially impact the ROI! Lean Thinking clearly shows that the only way to make a significant impact is to improve the value chain by improving flow. If everyone is following best practices no one has competitive advantage. Major improvements in the value chain depend on continued disruptive innovations. Innovations leverage people and their ideas. We use case studies to illustrate the different business and technical innovations and their impact. We conclude with a discussion of how to build and leverage an innovation culture versus a sprint death march when dealing with high value time to market projects.
More details: https://confengine.com/agile-india-2017/proposal/3608/value-driven-development-maximum-impact-maximum-speed
This is a small presentation about Agile software development. I'm talking about Agile Manifesto and Values of Agile Manifesto that you can find here: https://agilemanifesto.org/
Video version of this presentation is available here:
https://youtu.be/UtWRfw8BmDo
I'll appreciate it if you leave a comment with an example of using Agile Manifesto values in your work.
Thank you!
Agile management, or agile process management, or simply agile refers to an iterative, incremental method of managing the design and build activities of engineering, information technology and other business areas that aim to provide new product or service development in a highly flexible and interactive manner; an example is its application in Scrum, an original form of agile software development.
This Presentation shows That what is Agile methodology, its principles and key points and how it is different from other software development life cycle.
Compared to traditional software engineering, agile development is mainly targeted at projects with dynamic, undeterministic and non-linear characteristics, where accurate estimates, stable plans and predictions are often hard to get in early stages, and big up-front designs and arrangements will probably cause a lot of waste, i.e. are not economically sound.
Agile software development is a group of software development methods in which requirements and solutions evolve through collaboration between self-organizing, cross-functional teams. It promotes adaptive planning, evolutionary development, early delivery, continuous improvement and encourages rapid and flexible response to change. It is a conceptual framework that focuses on frequently delivering small increments of working software.
Why Agile?
What is Agile?
Agile is a mindset
5 key characteristics
Agility can not be planned
Modern Agile
Agile with Scrum
Incremental development
Convincing Senior Executives
Final word
The certification for Foundation Level Extension – Agile Tester is designed for professionals who are working within Agile environments. It is also for professionals who are planning to start implementing Agile methods in the near future, or are working within companies that plan to do so.
Software Modernisation: a strategic approachSandro Mancuso
Many organisations rely on strategic systems that are becoming harder and harder to maintain. The company is unhappy because features are taking longer to be built and they cannot react fast enough to market demands. Developers are unhappy because the code is messy and negatively affects their productivity. Testers are unhappy because of the volume of work and the impossible task of guaranteeing the quality of the software. Clients are becoming disenchanted because of the lack of quality and low frequency of updates. Strategic software cannot become a burden to the organisation – they need to remain strategic and continuously enable business agility. In this talk, Sandro will describe a strategic approach to software modernisation that allows business and technology to work together towards a common goal.
Value Driven Development by Dave Thomas Naresh Jain
Agile, OOP... are like good hygiene in the kitchen, it results in meals with consistent quality and predictable prep and service times. It doesn't result in great meals nor substantially impact the ROI! Lean Thinking clearly shows that the only way to make a significant impact is to improve the value chain by improving flow. If everyone is following best practices no one has competitive advantage. Major improvements in the value chain depend on continued disruptive innovations. Innovations leverage people and their ideas. We use case studies to illustrate the different business and technical innovations and their impact. We conclude with a discussion of how to build and leverage an innovation culture versus a sprint death march when dealing with high value time to market projects.
More details: https://confengine.com/agile-india-2017/proposal/3608/value-driven-development-maximum-impact-maximum-speed
This is a small presentation about Agile software development. I'm talking about Agile Manifesto and Values of Agile Manifesto that you can find here: https://agilemanifesto.org/
Video version of this presentation is available here:
https://youtu.be/UtWRfw8BmDo
I'll appreciate it if you leave a comment with an example of using Agile Manifesto values in your work.
Thank you!
Agile management, or agile process management, or simply agile refers to an iterative, incremental method of managing the design and build activities of engineering, information technology and other business areas that aim to provide new product or service development in a highly flexible and interactive manner; an example is its application in Scrum, an original form of agile software development.
This Presentation shows That what is Agile methodology, its principles and key points and how it is different from other software development life cycle.
Compared to traditional software engineering, agile development is mainly targeted at projects with dynamic, undeterministic and non-linear characteristics, where accurate estimates, stable plans and predictions are often hard to get in early stages, and big up-front designs and arrangements will probably cause a lot of waste, i.e. are not economically sound.
Agile software development is a group of software development methods in which requirements and solutions evolve through collaboration between self-organizing, cross-functional teams. It promotes adaptive planning, evolutionary development, early delivery, continuous improvement and encourages rapid and flexible response to change. It is a conceptual framework that focuses on frequently delivering small increments of working software.
Why Agile?
What is Agile?
Agile is a mindset
5 key characteristics
Agility can not be planned
Modern Agile
Agile with Scrum
Incremental development
Convincing Senior Executives
Final word
The certification for Foundation Level Extension – Agile Tester is designed for professionals who are working within Agile environments. It is also for professionals who are planning to start implementing Agile methods in the near future, or are working within companies that plan to do so.
Software Modernisation: a strategic approachSandro Mancuso
Many organisations rely on strategic systems that are becoming harder and harder to maintain. The company is unhappy because features are taking longer to be built and they cannot react fast enough to market demands. Developers are unhappy because the code is messy and negatively affects their productivity. Testers are unhappy because of the volume of work and the impossible task of guaranteeing the quality of the software. Clients are becoming disenchanted because of the lack of quality and low frequency of updates. Strategic software cannot become a burden to the organisation – they need to remain strategic and continuously enable business agility. In this talk, Sandro will describe a strategic approach to software modernisation that allows business and technology to work together towards a common goal.
Agile Development | Agile Process ModelsAhsan Rahim
Agile Development | Agile Process Models
Here you are going to know What is Agile Development & What are Agile Process Models for the development of Software Product.
What are different types of Agile Development, steps involve in Agile Development, XP, Scrum, Traditional Process Models with full text and animated description.
Software Process Models defines a distinct set of activities, actions, tasks, milestones, and work products that are required to engineer high-quality software...
For more knowledge watch full video...
Video URL:
https://youtu.be/3Lxnn0O3xaM
YouTube Channel URL:
https://www.youtube.com/channel/UCKVvceV1RGXLz0GeesbQnVg
Google+ Page URL:
https://plus.google.com/113458574960966683976/videos?_ga=1.91477722.157526647.1466331425
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http://appsdisaster.blogspot.com/
If you are interested in learning more about topics like this so Please don't forget to like, share, & Subscribe to us.
Learn about Agile Methodology of Software Engineering and study concepts like What is Agile, Why Agile is there, Agile Principles, Agile Manifesto with Pros & Cons of it.
Presentation also include Agile Testing Methodology like Scrum, Crystal Methodologies, DSDM, Feature Driven Development, Lean Software Development & Extreme Programming.
If you watch this one please rate it and do share this presentation to others so then can easily learn more about the Agile Methodology.
This presentation is about -
What are the different phases of SDLC?,
How does the process of Software Development Start?,
Project Initiation,
Requirement Gathering and Analysis,
What is Requirement document and what it contains?,
What is use case document and what it contains?,
What is Basic path and Alternate Path?,
Role of Business Analyst,
Example for explaining each phase,
Role of technical specification team,
What is Technical specification document?,
What is System Design?,
Role of Design team,
What is design document?,
Role of architecture team,
System development,
Role of development team,
Deliverable of Development phase,
System testing,
Role of testers and types of testing,
User acceptance testing,
System deployment,
System maintenance,
Events in the maintenance phase like bug fixes,
We often get asked why Scrum has only 3 roles, 3 artifacts and 3 ceremonies. In fact, our customers simply want to know why Scrum works. In these slides we try to explain the principles behind the prescriptions of Scrum, in the form of 5 Whys: Why Scrum? Why 3 Roles? Why 3 Artifacts? Why 3 Ceremonies? And Why agile engineering practices support Scrum?
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Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
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A Strategic Approach: GenAI in EducationPeter Windle
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This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
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03 fse agiledevelopment
1. B. Computer Sci. (SE) (Hons.)
CSEB233: Fundamentals of
Software Engineering
Agile Development
2. Objectives
• Discuss
•
•
the concept of agility and agile software
development issues
Explain the Extreme Programming approach to
agile development
Describe other agile process models
3. The Manifesto for Agile Software
Development
•
•
―We are uncovering better ways of developing software
by doing it and helping others do it
Through this work we have come to value:
o
o
o
•
o
Individuals and interactions over processes and tools
Working software over comprehensive documentation
Customer collaboration over contract negotiation
Responding to change over following a plan
That is, while there is value in the items on the right, we
value the items on the left more.‖
Kent Beck et al
5. What is “Agility”?
• Effective (rapid and adaptive) response to change
• Effective communication among all stakeholders
• Drawing the customer onto the team
• Organizing a team so that it is in control of the work
performed
Yielding …
• Rapid, incremental delivery of software
7. An Agile Process
• Is
•
•
•
•
driven by customer descriptions of what is
required (scenarios)
Recognizes that plans are short-lived
Develops software iteratively with a heavy emphasis
on construction activities
Delivers multiple ‗software increments‘
Adapts as changes occur
8. Agility Principles
•
•
Our highest priority is to satisfy the customer through
early and continuous delivery of valuable software
Welcome changing requirements, even late in
development.
o
•
•
Agile processes harness change for the customer's
competitive advantage
Deliver working software frequently, from a couple of
weeks to a couple of months, with a preference to the
shorter timescale
Business people and developers must work together
daily throughout the project
9. Agility Principles
•
Build projects around motivated individuals.
o
•
•
•
Give them the environment and support they need, and trust
them to get the job done
The most efficient and effective method of conveying
information to and within a development team is faceto-face conversation
Working software is the primary measure of progress.
Agile processes promote sustainable development
o
The sponsors, developers, and users should be able to
maintain a constant pace indefinitely
10. Agility Principles
• Continuous
•
•
•
attention to technical excellence and
good design enhances agility
Simplicity – the art of maximizing the amount of
work not done – is essential
The best architectures, requirements, and designs
emerge from self-organizing teams
At regular intervals, the team reflects on how to
become more effective, then tunes and adjusts its
behavior accordingly
11. Human Factors
•
•
The process molds to the needs of the people and
team, not the other way around
Key traits must exist among the people on an agile
team and the team itself:
o
o
o
o
o
o
o
Competence
Common focus
Collaboration
Decision-making ability
Fuzzy problem-solving ability
Mutual trust and respect
Self-organization
13. Extreme Programming (XP)
• The
•
most widely used agile process, originally
proposed by Kent Beck
XP Planning
Begins with the creation of ―user stories‖
o Agile team assesses each story and assigns a cost
o Stories are grouped to for a deliverable increment
o A commitment is made on delivery date
o After the first increment ―project velocity‖ is used to help
define subsequent delivery dates for other increments
o
14. Extreme Programming (XP)
• XP Design
o
o
o
o
Follows the KISS principle
Encourage the use of CRC
cards (see Chapter 8)
For
difficult
design
problems,
suggests
the
creation of ―spike solutions‖—
a design prototype
Encourages ―refactoring‖—an
iterative refinement of the
internal program design
• XP Coding
o
o
Recommends the construction
of a unit test for a store before
coding commences
Encourages ―pair
programming‖
• XP Testing
o
o
All unit tests are executed
daily
―Acceptance tests‖ are defined
by the customer and excuted
to assess customer visible
functionality
15. Extreme Programming (XP)
sim p le d esig n
CRC c ar d s
sp ik e so lut io ns
p r o t o t y p es
user st o r ies
v alues
ac c ep t anc e t est c r it er ia
it er at io n p lan
r ef ac t o r ing
p air
p r o g r am m ing
Release
so f t w a r e in cr e m e n t
p r o j e ct v e lo cit y co m p u t e d
unit t est
c o nt inuo us int eg r at io n
ac c ep t anc e t est ing
17. Adaptive Software Development
• Originally proposed by Jim Highsmith
• ASD‘s distinguishing features
Mission-driven planning
o Component-based focus
o Uses ―time-boxing‖ (See Chapter 24)
o Explicit consideration of risks
o Emphasizes collaboration for requirements gathering
o Emphasizes ―learning‖ throughout the process
o
18. Adaptive Software Development
ad ap t iv e c y c le p lanning
Req uir em ent s g at her ing
uses m issio n st at em ent
JA D
pro jec t c o nst raint s
m ini- sp ec s
b asic requirem ent s
t im e- b o x ed r elease p lan
Release
so f t w a r e in cr e m e n t
a d j u st m e n t s f o r su b se q u e n t cy cle s
c o m p o nent s im p lem ent ed / t est ed
f o c us g r o up s f o r f eed b ac k
f o r m al t ec hnic al r ev iew s
p o st m o r t em s
19. Dynamic Systems Development Method
•
•
Promoted by the DSDM Consortium (www.dsdm.org)
DSDM‘s distinguishing features
o
o
Similar in most respects to XP and/or ASD
Nine guiding principles
• Active user involvement is imperative.
• DSDM teams must be empowered to make decisions.
• The focus is on frequent delivery of products.
• Fitness for business purpose is the essential criterion for acceptance of
deliverables.
• Iterative and incremental development is necessary to converge on an
accurate business solution.
• All changes during development are reversible.
• Requirements are baselined at a high level
• Testing is integrated throughout the life-cycle.
21. Scrum
•
•
Originally proposed by Schwaber and Beedle
Scrum‘s distinguishing features
o
o
o
o
o
Development work is partitioned into ―packets‖
Testing and documentation are on-going as the product is
constructed
Work occurs in ―sprints‖ and is derived from a ―backlog‖ of
existing requirements
Meetings are very short and sometimes conducted without
chairs
―demos‖ are delivered to the customer with the time-box
allocated
23. Crystal
• Proposed by Cockburn and Highsmith
• Crystal‘s distinguishing features
Actually a family of process models that allow
―maneuverability‖ based on problem characteristics
o Face-to-face communication is emphasized
o Suggests the use of ―reflection workshops‖ to review the
work habits of the team
o
24. Feature Driven Development
• Originally proposed by Peter Coad et al
• FDD‘s distinguishing features
Emphasis is on defining ―features‖
• a feature ―is a client-valued function that can be
implemented in two weeks or less.‖
o Uses a feature template
• <action> the <result> <by | for | of | to> a(n) <object>
o A features list is created and ―plan by feature‖ is
conducted
o Design and construction merge in FDD
o
26. Agile Modeling
• Originally proposed by Scott Ambler
• Suggests a set of agile modeling principles
Model with a purpose
o Use multiple models
o Travel light
o Content is more important than representation
o Know the models and the tools you use to create them
o Adapt locally
o