DevOps Training Agile vs Traditional Development Model

1
Agile vs. Traditional Development Model Training
Videos for Beginners
by
http//www.courseing.com
2
Highlights

• Introduction
• Architecture
•  Traditional Development Model
• Waterfall Model Architecture
• Waterfall Model Advantages Disadvantages
• Agile Method
• Agile Method Advantages and Disadvantages

3
Introduction

• Modern software development life cycle
  methodology can be subdivided into two types, one
  is Agile and other is Traditional process .
• Agile Method is a particular approach to project
  management that is utilized in software
  development.
• Assists teams in responding to the
  unpredictability of constructing software.
• Traditional Development Model is also called as
  waterfall model.
• Waterfall model is a linear approach to software
  development.

4
Architecture
Sources Segue technologies
5
Traditional Development Model

• Traditional Development Model or Waterfall Model
  is characterized by a sequential series of step
  process, used in software development processes.
• This process involves steps like
  analysis, design, construction, testing,
  production implementation and maintenance.
• This definition, planning, building, testing and
  deployment flows step by step downwards so it
  named as water fall model.
• Each of these represents a distinct stage of
  software development, and each stage generally
  finishes before the next one can begin.

6
Waterfall Model Architecture
Requirements

• .

Product Requirement Document
Design
Software Architecture
Implementation
Software
Verification
Maintenance
7
Waterfall Model Advantages Disadvantages

• Advantages
• Planning and designing more straightforward,
  progress is easily measurable.
• Software can be designed carefully, by
  understanding of all software deliverables.
• Customer presence is not strictly required after
  the requirements phase.
• Disadvantages
• Documenting customer requirements is most
  difficult part of software development.
• Changes can be difficult to implement.

8
Agile Method

• Agile method proposes incremental and iterative
  approach to software design.
• It broken into individual models that designers
  work on.
• It promotes continuous iteration of development
  and testing throughout the software development
  lifecycle of the project.
• Development and testing of software activities
  are concurrent.
• Every iteration has its own testing phase. It
  allows implementing regression testing every time
  new functions or logic are released.

9
Agile Method Advantages and Disadvantages

• Advantages
• Development process is iterative, and the project
  is executed in short period.
• Testers and developers work together. Error can
  be fixed in the middle of project.
• Customers can frequently check and make changes
  to the project.
• Disadvantages
• It requires close communication with developers
  and together analyze requirement.
• It is considered unstructured compared to the
  waterfall model.

10
Feedback
Like It ? Hate It?
We would love to hear from you whatever you think
about the course.
Click HERE to share what you think!
11
Thank you
Thank You for Watching Agile vs. Traditional
Development Model Training Videos for Beginner by
http//www.courseing.com