4. INTRODUCTION
Methodology is defined as a set of procedures.
This chapter will cover on methodology that used to build “Online Study Group
using Real-Time technologies” system.
This methodology is important to make sure that the system can be accomplish
successfully.
5. Prototyping Model
A systems development
method in which a prototype is
built, tested, and then reworked
as necessary until an
acceptable prototype is finally
achieved from which the
complete system or product
can now be developed.
6. WHY I’M USING PROTOTYPE
MODEL?
- Online System
- Very high amount of interaction with end users
- Prototyping ensures the end users constantly work
with the system and provide feedback which is
incorporate in the prototype to result in a useable
system.
7. Advantages of prototyping model
The users can
view their
requirements as
prototypes as
new
requirements are
being gathered
Prototyping
model has a
flexible design
and flexibility in
development can
be achieved and
thus a more
accurate end
product
Reduced time
and costs
8. 4 Phases In Prototype Model
REQUIREMENT
GATHERING PHASE
This application being
considered by thinking
what is needed for
making the genuine
product that is going to
be developed.
The user is interviewed
in order to know the
requirements of the
system.
QUICK DESIGN PHASE
It is not a detailed
design and includes
only the important
aspects of the system,
which gives an idea of
the system to the user.
There are some
diagrams such as
Framework of the
project, Context
Diagram (CD), DFD
level 0, DFD level 1,
ERD and Data
Dictionary.
PROTOTYPE EVALUATED
Shows our prototype to
the client (panel).
Can know what is lack
of the system.
REFINED THE END
FUNCTIONALITY
Refined the function
that cannot be working.
36. 1.By utilizing real-time data processing, so that an
incoming large volume of streaming data can
be quickly handled, stored, and presented in
real-time. [Alfian et.al, 2018]
2.Execution of data in a short time period, able to
take input of rapidly changing data and
providing near-instantaneous output. [Janssen,
2018]
REAL-TIME DATA PROCESSING
37. 1) Hybrid mobile applications are built in a similar manner as
websites. Both use a combination of technologies like HTML,
CSS, and JavaScript.
2) Use Cordova – to build apk
3) Web-Based - Laravel
HYBRID TECHNIQUE
38. CONCLUSION
This online study group give us a new way to improve the process learning within
technology present today
39. References
1) THAKUR, D. (2017). Prototyping Model in Software Engineering. Retrieved from
ecomputernotes.com: http://ecomputernotes.com/software-
engineering/explain-prototypin-model
2) https://www.figma.com
3) data-flow-diagram. (2018). Retrieved from ucidchart:
https://www.lucidchart.com/pages/data-flow-diagram
4) Software Engineering | Prototyping Model. (2017). Retrieved from
geeksforgeeks: https://www.geeksforgeeks.org/software-engineering-
prototyping-model/
5) Alfian, G., Syafrudin, M., Ijaz, M., Syaekhoni, M., Fitriyani, N., & Rhee, J. (2018). A
Personalized Healthcare Monitoring System for Diabetic Patients by Utilizing
BLE-Based Sensors and Real-Time Data Processing. Sensors, 18(7), 2183.
6) Janssen, D. (2018). Real-Time Data Processing. Retrieved from techopedia.