HeaderSIS.jpg

IS480 Team wiki: DYMSZ Final

From IS480
Jump to navigation Jump to search
DYMSZ LOGO.PNG

DYMSZ-Home.png
HOME

DYMSZ- About Us.png
ABOUT US

DYMSZ - Project Description.png
PROJECT DESCRIPTION

DYMSZ -Project Management.png
PROJECT MANAGEMENT

DYMSZ - Documentation.png
PROJECT DOCUMENTATION

MAIN PAGE

MID-TERM

FINAL




DYMSZ Project Progress Summary

View our Final Presentation Slides HERE!

View our Pitch Video HERE!


  • Current Iteration: 12
  • Deliverables: Prepare for Finals, prepare for poster Day, Handover Documents for ESET
  • As of 21st Apr 2015, we have completed all our Primary and Secondary and Tertiary Functions


Milestones Completed

  • Proposal Submission
  • Acceptance
  • UT-1
  • UT-2
  • UAT-3
  • Mid-Terms Presentation


Milestones Pending

  • Final Presentation
  • Poster Day


Changes in Scope

DYMSZ - Change in scope.png

Project Highlights

This is one of the few projects in this semester that has been developed for a Multi-National Corporation. Understanding their requirements, as well as working with the stakeholders from different levels, from the Salesman to Manager to Director Level, has been an enriching experience.

The scope of the project has been changed frequently by our sponsors, and we have constantly strived to accept these additional changes, whilst ensuring that the project is still being managed well, in terms of the amount of time allocated for the project.

We've focused on providing a full package solution, from the pushing of application content into the mobile app, to monitoring it's usage through the web portal. We have utilised external technologies and guidelines to help deliver that, such as: HighChart.js Framework Google's Material Design Guideline

We have achieved international deployment, with 20 salespeople across the Asian Region undertaking this initiative as the first stage of deployment.

Project Challenges

Adapting to changes in the Project Scope while suggesting alternatives or add-ons to improve them:
1. Sales Memo to help make tracking of orders more intuitive for Salespeople
2. Analytics to understand more about the usage of the application

Figuring out how to configure FTP server to support the uploading of PDF documents

Figuring out how to incorporate mathematical algorithms into HighCharts Javascript Framework to show Predictive Analytics

Project Achievements

1. International Deployment We have successfully deployed the local APK to a few salespeople of several countries in the Asian Pacific Region, as the beginning milestone of our large-scale deployment in the Asian Region. Unfortunately, as Emerson Network Power is an MNC, it takes time to expand it into a large scale deployment, and the team will not be able to witness it.


2. Adapting to Technical Challenges Throughout the project, we have suggested improvements to our current existing scope, and Emerson Network Power has given us the opportunity to develop them to value-add to the current project. These changes have been incorporated into our mobile application ESET, such as the Sales Memo and the Web Portal Analytics.

We have came up with technical work-arounds to tackle the problems that we face in the Project:

2.1 File Storage
Making the storage and transfer of large files (typically pdfs) efficient. Our original implementation involved the storage of images as BLOB objects in the MySQL database, leading to errors during upload and downloading of images. The transfer of images via JSON also caused a huge overhead as it uses Base64 encoding (which increases the length of strings by ~37%), leading to the transaction size to hit above the limit, which lead to failures in data transmission. Therefore, we came up with the solution of storing these files in the FTP server instead, and the android device downloads directly from the FTP server. Apart from that, instead of sending long Base64 strings, file paths are sent over via JSON and the android device downloads the files that we stored in the FTP server directly.

2.2 ListView VS RecyclerView
Before that, using ListView, we loaded each row, and they will run the code once using the inflate method. This means that new views are always inflated, and it was inefficient in terms of phone memory usage. We decided to use RecycleView as compared to ListView, it recycles the existing views. This helps to saves CPU resources in that you do not have to inflate new views all the time and it saves memory in that it doesn’t keep plenty of invisible views around. So, to conclude RecycleView is more flexible in handling "list data" and implementing more complex displays, like a list/grid/hybrid, with animations, and allows for a more dynamic presentation in our application's user interface.


DYMSZ Project Management

We have came up with a Change Management Metrics to measure the magnitude of changes by our sponsors, and gauge the actual amount of additional scope and effort we need to put in, and understand whether it is feasible to continue to do so. Thus far, we have been successful in discussing and reviewing changes in scope from our Sponsors for many Iterations, and have still been able to keep to our original schedule.

Project Schedule (Plan Vs Actual)

Interation Module Functionality Iterations Planned Actual Comments
2 & 3 Server Management Module
(KVM and Secure KVM)
Filter Products Fully implemented and Deployed.
User Tested in UT1 & UT2
02/11/14 02/11/14 Completed as per schedule
Compare Products Fully implemented and Deployed.
User Tested in UT1 & UT2
02/11/14 02/11/14 Completed as per schedule
Setup Database Schema Fully implemented and Deployed.
User Tested in UT1 & UT2
02/11/14 02/11/14 Completed as per schedule
4 Power management Module (Rack PDU) Filter Products Fully implemented and Deployed.
User Tested in UT1 & UT2
19/12/14 19/12/14 Completed as per schedule
Compare Products Fully implemented and Deployed.
User Tested in UT1 & UT2
19/12/14/font> 19/12/14 Completed as per schedule
Setup Database Schema Fully implemented and Deployed.
User Tested in UT1 & UT2
19/12/14 19/12/14 Completed as per schedule
5 Optimization Module
( Android Application )
Changing from Android Activity to Android Fragment Fully implemented and Deployed.
User Tested in UT1 & UT2
02/01/15 02/01/15 Completed as per schedule
6 Web Portal Module User Login/Logout Functionality Fully implemented and Deployed.
User Tested in UT1 & UT2
16/01/15 16/01/15 Completed as per schedule
User Reset Password Functionality Fully implemented and Deployed.
User Tested in UT1 & UT2
16/01/15 16/01/15 Completed as per schedule
Products CRUD Functionality Fully implemented and Deployed.
User Tested in UT1 & UT2
16/01/15 16/01/15 Completed as per schedule
Update Videos Fully implemented and Deployed.
User Tested in UT1 & UT2
16/01/15 16/01/15 Completed as per schedule
Update Tutorials Fully implemented and Deployed.
User Tested in UT1 & UT2
16/01/15 16/01/15 Completed as per schedule
Update Case Studies Fully implemented and Deployed.
User Tested in UT1 & UT2
16/01/15 16/01/15 Completed as per schedule
7 Tutorial Module Uploading Tutorials Functionality Fully implemented and Deployed.
User Tested in UT1 & UT2
30/01/15 30/01/15 Completed as per schedule
Displaying of Videos and Documents Fully implemented and Deployed.
User Tested in UT1 & UT2
30/01/15 30/01/15 Completed as per schedule
8 Sales Memo Module Store Products Sales Input Fully implemented and Deployed.
User Tested in UT1 & UT2
13/02/15 13/02/15 Completed as per schedule
Descriptive Analytics Module Web Service to Push Data to Portal Fully implemented and Deployed.
User Tested in UT1 & UT2
13/02/15 13/02/15 Completed as per schedule
Dashboard that Converts Data to Charts Fully implemented and Deployed.
User Tested in UT1 & UT2
13/02/15 13/02/15 Completed as per schedule
9 Predictive Analytics Module Web Service to Push Data to Portal Fully implemented and Deployed.
User Tested in UAT3
27/02/15 01/03/15 Delayed 2 days due to bugs
Dashboard that Converts Data to Charts Fully implemented and Deployed.
User Tested in UAT3
27/02/15 01/03/15 Delayed 2 days due to bugs
10 DCIM Software Module Search for licenses Fully implemented and Deployed.
User Tested in UAT3
15/03/15 15/03/15 Completed as per schedule
Search for System Add-ons Fully implemented and Deployed.
User Tested in UAT3
15/03/15 15/03/15 Completed as per schedule
Optimization Module 2 Adding features to Analytics Module Fully implemented and Deployed.
User Tested in UAT3
15/03/15 15/03/15 Completed as per schedule
Improving Application Design with midterm Feedback Improved and Deployed.
User Tested in UAT3
15/03/15 15/03/15 Completed as per schedule
11 Optimization Module 3 Created Revenue Analytics with product List Price Fully implemented and Deployed.
User Tested in UAT3
29/03/15 29/03/15 Completed as per schedule
Improving App Design Fully implemented and Deployed.
User Tested in UAT3
29/03/15 29/03/15 Completed as per schedule
Handover Module System for all Use Cases Fully implemented and Deployed.
User Tested in UAT3
29/03/15 29/03/15 Completed as per schedule
Enhance User Interfaces for Android based on UAT Feedback Improved and Deployed.
User Tested in UAT3
29/03/15 29/03/15 Completed as per schedule
Handover Documents for android and web portal Improved and Deployed.
User Tested in UAT3
29/03/15 29/03/15 Completed as per schedule

Project Metrics

Project Metrics:

View our Schedule Metrics HERE!

View our Bug Metrics HERE!

View our Impact Metrics HERE!

Project Risks:
View our Project Risks HERE!


Change Management:
View our Change Management Metrics HERE!

Technical Complexity

DYMSZ Quality of Product

Project Deliverables

Stage Specification Links
Project Management Meeting Minutes Meeting Minutes
Schedule Metrics Schedule Metrics
Bug Metrics Bug Metrics
Requirements Motivation Video Description
Analysis Use Case Use Case
Architecture Diagram System Architecture Overview
Process Flow To-Be
Design UI Prototype Prototype
Testing User test plan Testing
Design Manuals Manuals
Code Code
Deployment Diagram Deployment Diagram

Quality

Type Information
Web Application
ESET (Emerson Sales Enablement Tool) Admin Portal
Database
MySQL
Server
Digital Ocean (Emerson Network Power Account)
Deployed Link
http://128.199.182.247:8080/Emerson/

Deployment

Testing


User Test Date of User Test Objectives No of Participants Link
Usability Test 1(Macro)
08/01/2015 - 09/01/2015
  • Gather General Feedback on usability and usefulness of developed modules
  • Find out which modules are the most useful to salespeople and whether it is easy to use
25 User Test 1
Usability Test 2 (Focus Group Study)
12/02/2015 - 13/02/2015
  • Gather Specific feedback on usability and usefulness of developed modules as well as new modules
5 User Test 2
User Acceptance Test 1 (Focus Group Study)
12/03/2015 - 13/03/2015
  • To ensure that the user is satisfied with the features before releasing the application to the salesman
5 User Acceptance Test 1



DYMSZ Reflection

Team Reflection

  1. Learn new technologies
  2. Learn to work together in a group
  3. Learn how we can increase value to a client
  4. Learn proper Change Management to be flexible to changes in our scope from the client

Individual Reflection

Darren

  1. Learn to work together in a group
  2. Learn new technologies
  3. Learn how we can increase value to a client
  4. Time Management between FYP and other commitments
  5. Learn proper Change Management to be flexible to changes in our scope from the client

You Shuang

  1. Learn how to develop android application
  2. Learning to connect the android application to an online database
  3. Learning to integrate Android application and web services
  4. Convert business requirements to technical diagrams

May

  1. Learn how to update the wiki
  2. Learn to create realistic test cases to test quality of application
  3. Learn to schedule while taking into account difficulty of module
  4. Learn to understand client’s and team members' expectations

Shyan Ann

  1. Learn and attain proficiency in native Android development
  2. Learn and apply industry best Android UI/UX design principles for user- friendly interfaces
  3. Learn to integrate frontend and backend Android logic
  4. Learn to manage client expectations and deliver based on technical competencies

Zi Hua

  1. Learn software development cycle of developing an android application
  2. Learn best practices in android development for front and back end development
  3. Learn how to design the architecture of an android application
  4. Learn to liaise effectively with PM ensuring development & iteration schedule is in sync

DYMSZ(Sponsor comments).jpg