Scribd
Upload
32 views2 pages

7.agile Methodology Class 1

The document outlines various Software Development Life Cycle (SDLC) methodologies, including Waterfall, V-Model, Iterative, and Agile models, each with distinct characteristics and suitability for different project types. The Agile model is highlighted for its emphasis on continuous iteration, collaboration, and flexibility, leading to improved control, productivity, quality, and customer satisfaction. Key components of Agile include roles, artifacts, and ceremonies, with specific terms like User Story, Product Backlog, and Sprint defined to facilitate the development process.

Uploaded by

MEERA SUPERSTORE
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
32 views2 pages

7.agile Methodology Class 1

The document outlines various Software Development Life Cycle (SDLC) methodologies, including Waterfall, V-Model, Iterative, and Agile models, each with distinct characteristics and suitability for different project types. The Agile model is highlighted for its emphasis on continuous iteration, collaboration, and flexibility, leading to improved control, productivity, quality, and customer satisfaction. Key components of Agile include roles, artifacts, and ceremonies, with specific terms like User Story, Product Backlog, and Sprint defined to facilitate the development process.

Uploaded by

MEERA SUPERSTORE
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
You are on page 1/ 2

SDLC Methodologies:

--------------------
1.WaterFall Model
2.V-Model Of Testing
3.Iterative Model
4.Agile Model

1.Waterfall Model:
-------------------------
-->Simple and easy to understand and use.
-->Each phase has specific deliverables and review processes.
-->Not suitable for projects where requirements are at a risk of changing.
-->Not a good model for complex and long projects.
-->Developers and testers will not work together.

2.V-Model:
--------------
The V-model is an SDLC model where execution of processes happens in a sequential
manner in a V-shape.
It is also known as Verification and Validation model.

3.Iterative Model:
-----------------------
We are going to iterate each functionality in to each part and design,develop and
test and deploy.

4.Agile Model:
-------------------
-->Agile methodology is a practice that promotes continuous iteration of
development and testing.
-->Here both development and testing activities are concurrent unlike the Waterfall
model.

Why we go for Agile?


---------------------------
-->More Control
-->Better Productivity
-->Better Quality
-->Higher Customer Satisfaction
-->Higher return on investment

Agile Manifesto(Principles):
------------------------------------
-->Individual and team interactions over processes and tools
-->Working software over comprehensive documentation
-->Customer collaboration over contract negotiation
-->Responding to change over following a plan

[Note: Framework - Scrum and Kanban]

Agile:
--------
-->Roles
-->Artifacts
-->Cermonies

Roles:
------
Product Owner --> Product Owner defines requirements of the product and decides
release date,
prioritize according to the market value and profitability.
Scrum Master --> Scrum Master manages the team, responsible for setting up the
team, scrum meeting invite.
Scrum Team --> Developers and Testers.

Artifacts:
----------
Userstory --> Short explanation of Requirements.

Acceptance Criteria --> Detailed explanation of Requirements.

Product Backlog --> Collection of Userstories captured for an agile project


manage by Product Owner.

Sprint Backlog --> No of userstories taken for a patricular sprint.

Sprint --> Set period of time to complete the user stories, decided by
product usually 2-3 weeks of time.

BurnUp and Burndown Chart --> Burn-up chart illustrates the amount of completed
work in a project and
the burn-down chart illustrates the amount of work remained to complete a project.

You might also like