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Summary of ALL lectures for the midterm for PSW: Product Software UU

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I hereby sell a PDF version of my summary for the course Product Software (PSW). This course is given at Utrecht University and the summary contains all the material for the midterm exam that we had. When you buy this PDF, it will certainly ensure that you have a good chance of achieving a sufficient grade if the material is quite similar. Here, I assume that would be the case, but it can be happening of course that something has been added or something has been deleted, so check the parts that I discuss in the summary below and see if that matches. This summary contains all the important material from all lectures about the midterm in , and is therefore everything you need. Material discussed in the summary: (key differences in) product software and software products, tailor made software, embedded software, organizational structure, standard F structure, departments at PSW company, product management, software ecosystems, SECO scope levels, software supply network, product deployment context, meta-model, business model/strategies, value chain model, synergies, strategy, network economics, business model canvas, value web analysis, STOF business model domain, web services, software as a service and all the variants, brokerage, web based business models, infomediary, network analysis, data gathering approaches, methods of analysis (qualitative, quantitative etc.), graphs, links, dichotomous, components, matrices, modes, degrees, density, centrality, eigenvector, triad, types of questions (existence of ties, frequency of ties etc.), small world theory & structural holes theory etc., public/private/hybrid cloud, business model contrasts, company characters, software product management, release planning, portfolio management, requirements gathering techniques (interviews, user groups, workshops etc.), deliverable structure, sunsetting, blockchain, feature model, variability, X Y Z ecosystem and ecosystem health. Above is just a part of what is discussed in the summary, there is many more but these are the headlines. Among these elements are definitions, explanations about concepts, and examples. There are also images from the lectures inserted that must ensure that it is all clearer. These are explained in turn. The material is written in English. Everything is put down nicely under headers. Definitions or other important parts are printed in bold. NOTE: I am not responsible for any changes in the fabric this year that cause certain parts to be modified, or parts that have been added without my knowledge.

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January 6, 2019
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Written in
2018/2019
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Summary

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Product software
Lecture 1: 12-11-2018
Businesses make money through developing business plans and focusing on the right platform.




- Ecommerce: bol.com
- Storage & systems management: Dropbox
- Analytics & Business Intelligence: Google Analytics
- Data management & integration
- Security: fox-it
- Billing & Security provisioning: PayPal
- Content document: WordPress
- Supply chain management: Oracle
- CRM & Marketing: Sales force
- Communications & Collaboration: Slack
90% of the things above are B2B: Business to business

Societal context: ICT innovations create new products, services, companies, jobs, economic value,
social value

What is product software?
Differentiate from:
- Tailor-made (handgemaakt) software: Large ICT service companies such as CMG, ATOS-ORIGIN
- Embedded software: Consumer electronics, office machinery: Philips, OCE, AMSL

Software product: a packaged configuration of software components, or a software-based service
with auxiliary materials, which is released for and traded in a specific market. They depend on
hardware. Examples of software products:
- Open Source software
- ERP software
- Operating systems
- Search-engine
- Computer-aided-design
- Software development environments
- Hospital information system
- All software you are using in daily life

Key differences in software products
1. Market introduction requires precise synchronization of dependable software engineering
activities
2. The same product requires installation and usage in different organizations, with different
hardware and software platforms

, 3. The vendor company stays owner of the software and auxiliary materials, while the usage is
licensed to the customers

The biggest challenge of these companies is the talent of people
The industry is recession proof, because the industry is diverse

Organizational structure
Organizational structures because of:
- Growing organizations need functional specialists
- Management has limits in delegation




Categories (important for exam together with the picture below):
- F: Functional - HRM, Development, Sales, Marketing..
- P: Product - ERP, Middleware, BIS, Localizations…
- M: Market - Large accounts, SME, Public, Banking and insurers…
- G: Geographic - Benelux, Nordix, UK, France…

Standard F structure & Investment and profits




Profit=Revenue-Deductions
+ means revenue
– means deductions

,P-type for R&D




R&D departments are responsible for a product line
Product Management:
- Functional responsibility
- Liaison with Marketing
Architecture Board:
- Technical responsibility
- Interfacing of products
Quality and Delivery:
- Generic configuration management
- Testing and quality management
- Documentation and translation

Ownership R&D




Team has all roles for development of a product:
- Design
- Realization
- Testing
- Configuration Management
- Documentation
Architecture ~ Organizational structure (Conway’s law)

M-type for sales




- Centralized customer relationship management
o Relationship with Support
- Large international companies have first a G-type for Sales

Other departments
1. Marketing
- Always for the whole company
- Uniform market presentation
- Market launches
- Customer reference stories

, 2. Services
- Implementation, Technical installation, Training, Customizations, Organizational
improvement
- Pool of consultants
- P-, G-, M-type

3. Support
- 1st line (questions): Generic for all products
- 2nd line (simple defects): P-type
- 3rd line (complex defects): performed by R&D on standard product; or by Services on
customizations

Product management
Responsible for:
- Requirements management
- Release plan
- Roadmap
- Portfolio management
Positioned in Marketing and R&D

Lecture 2: 15-11-2018 [Slinger Online]
Software ecosystems (SECO): groups of companies working together/ a set of actors functioning as a
unit and interacting with a shared market for software and services, together with relationships
among them

SECO scope levels




Three different scope levels for different entities of interest:
a. Software Supply Network (SSN): actors and their relationships
b. SECO: SSNs and their relationships
c. SECOs: SECOs and their relationships

Why model software ecosystems?
- To determine ecosystem strategies
- Can supply insights
- Determine strategies for participants (make participants explicit)
- Can be used for risk assessment

Model SECOs by using a: Product Deployment Context (PDC), or a Software Supply Network (SSN)

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Beste Overcomplete Samenvattingen Informatiekunde - Utrecht University

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