Tietotekniikka - Software Engineering

The course delves into the fundamental practices and strategies that define the role of a product manager in today’s digital and software industry. It covers topics such as product strategy and planning, as well as strategic management and the orchestration of related activities.

Drivers of digitalization; The benefit vs. the challenge of digitalization (in broad and specific contexts); Industry, personal life and society digitalization, digital ecosystem(s), value and challenges of digitalization; changing business models and opportunities (because of digitalization); new / front line technology evaluation reporting; digitalization in specific industry context (e.g. DevSecOps in software engineering, IoT and robotization vs. industrial revolution, AI as digitalization driver in the society)

The aim of Service Design is to show the broad spectrum of services and their relevance, especially in the field of software engineering. Basic theoretical definitions, as well as comparisons with the product-dominant logic, are discussed and current perspectives such as the service-dominant logic and servicification are elaborated. The value, which can be generated by a service, i.e., the value in use and value in interaction is covered when talking about why services take such a significant role in our economy. Based on this, digital services, and aspects such as software-as-a-service will be discussed. To successfully design services, the topic of design and its various facets will then be covered. Above all, human-centeredness is an essential point, which is then concretized with methods of service design and practical exercises.

The focus of this course is in helping the student to choose and apply requirements engineering (RE) techniques to different types of software development situations. The course considers a variety of software development contexts such as bespoke software development, market-driven, and agile development and discusses how these contexts affect the choice of RE techniques. To this end, different RE-related techniques as well as different underlying principles and formats for documenting and maintaining requirements are covered.

In today's connected world everybody should understand in some level how data is transferred in networks and more so in case of people building services used over Internet. Course familiarizes student with knowledge of how Internet works, what kind of components and what kind of protocols are involved. Network topologies, network reference model, data link layer (multiplexing, Ethernet, WLAN), network layer (internet protocol), transport layer (tcp, udp), application layer (dns, http).

Laadunhallinnan mallit, menetelmät ja mittarit. Testauksen ja laadunhallinan työkalut ja tavallisimmat dokumentit. Laadunhallinta organisaation toimintana, toiminnan kehittäminen. Laatuun liittyvät standardit ja sertifikaatit, laadunhallinta ja -valvonta käytännössä.

Software quality in software development. Four dimensions of quality (specification, design, development, conformance). Quality management processes. Quality in software construction. Software validation and the role of software verification in SQA. Quality tools. Quality measurement and metrics. Software QA standards. SQA in practise and SQA for small projects.

Applied software engineering course. The objective for this course is for students to learn how to use their software engineering knowledge in an entertainment software engineering context. With the selected game development tools, student is capable to independently design and develop a small game program on some modern game engine platform, or work as a part of a team developing a larger game product. List of Topics: lectures and project works:- Games as software products- Basics of processes and models applied in the entertainment software industry- Basics of the game development tools- Introduction to game engines and their functions - Basics of 3D objects- Introduction to game development-related programming problem.- Basics of artificial intelligence in entertainment software engineering context.- Basics of sound engineering-Gamification and Serious games -Basic principles of AR and VR development

Modeling in Software Engineering Body of Knowledge (SWEBOK). Principles and foundations of software engineering. Prototyping techniques. Object-oriented modeling. Data-centric models. Model-driven architecture (MDA). Modeling techniques. Importance of modeling in software development projects and processes.

The aim of Fundamentals of Smart Systems is to introduce the broad spectrum of smart and intelligent systems, especially from a software engineering aspect. This includes mostly non-physical systems such as conversational agents, robotic process automation, prediction, and detection systems but also basics on how cyber-physical systems work and rely on data and sensors. Therefore, this course mostly uncovers the software side of smart systems, as software is crucial to make the systems "smart", by combining and analyzing data, for example from sensors. 

Introduction to Computer Networks Client/Server Model Basic Network Concepts and Java I/O OSI vs TCP/IP layer model IP, TCP and UDP IP Addresses, Domain Names and Ports Internet, Firewalls and Proxy Servers Streams Basic Web Concepts and Network Programming Internet Addresses Uniform Resource Identifier (URI) Uniform Resource Locator (URL) Hypertext Transfer Protocol (HTTP) URLConnections Sockets for Clients Sockets for Servers The UDP Protocol

Ohjelmistotestauksen tekniikat, tasot, automatisointi, työkalut, toimiminen testaustiimissä testaajana.

Johdanto, ohjelmistontuotannon rooli erilaisten organisaatioiden toiminnassa, ohjelmistotuotantoprosessi, vaatimusmäärittely, mallinnus, UML, arkkitehtuurit, prosessin kehittäminen, projektinhallinta, GDPR, etiikka.

The topics of the course include but are not limited to: Week 1: Data types, variables, inputting and outputting Week 2: More on strings and printing Week 3: Conditional statements and Boolean logic Week 4: Loops in programming Week 5: Functions Week 6: Classes, lists & matrices Week 7: Dealing with text files Week 8: Handling errors and exceptions + project work starts Week 9: Modules Week 10: Data, Dictionaries, CSV, JSON & own modules Week 11: Tuples, sets & NumPy. Installing external libraries using pip Week 12: Data from internet, web user interfaces, video games Week 13: Recursive functions and algorithm design & analysis Week 14: Instructions for exam

Ohjelmoinnin perusteet: Ohjelmoinnin taustaa, historiaa, käsitteitä; käyttäjän tarve ja ohjelma; kirjastot ja uudelleenkäytön hyötyjä sekä ongelmia; laadunvarmistus, testaaminen; data-analytiikka ohjelmoijan näkökulmasta; ohjelmointityylit; ohjelmien tehokkuus, algoritmi, pseudokoodi, rekursio, kääntäjä ja tulkki; tiedon esitysmuodot, ASCII ja muut merkkitaulukot, kantaluvut ja niiden muunnokset; käyttöliittymät, dokumentointi, kuvaustekniikat, graafinen ja komentorivikäyttöliittymä. Python-ohjelmoinnin perusteet: Syöttö, tulostus ml. muotoiltu tulostus, tietotyypit, muuttujat, muuttujien roolit, tyyppimuunnokset, laskenta, merkkijonot; valintarakenne, ehdollinen koodi, haarautuminen, koodilohko, loogiset operaattorit, valikkopohjainen ohjelma; toistorakenteet, alkuehtoinen ja askeltava toisto; ohjelman rakenne, aliohjelmien määrittely ja kutsuminen, tiedonvälitys ohjelmien välillä, nimiavaruudet; tiedostonkäsittely, jäsenmuuttujat ja -funktiot; rakenteiset tietorakenteet, lista, luokka, olio, sanakirja, tuple; kirjastot; poikkeukset, virheet, debuggaus.

The course centers around software architecture design and meeting the needs of the stakeholders of the system. The contents include basics of software and systems architecture, identifying architecturally significant requirements, designing software architecture with views, and evaluating software architectures. In addition, wider concepts of enterprise architecture and integration are introduced to put architectures in their context. The course includes a large practical design work that goes through these concepts.

Käyttöjärjestelmän perusrakenteet ja –toiminnot: tiedostojärjestelmä, prosessit, prosessien ajoitus ja hallinta, muistinhallinta, oheislaitteet. Unix-järjestelmän rakenne. C-ohjelmointikieli ja sen ohjelmointiympäristö ja työkalut Unix-järjestelmässä. Unixin komentotulkki-ohjelmointi. Standardi I/O-kirjasto, kehittyneet I/O-toiminnot. Järjestelmätiedot ja –tiedostot. Prosessit, prosessien hallinta, prosessien väliset suhteet. Säikeet ja niiden hallinta. Palveluprosessit. Prosessienvälinen kommunikointi. Signaalit ja niiden hallinta.

Linux-käyttöjärjestelmän asennus ja virtuaalikone, graafiset työpöytäympäristöt, terminaali ja peruskäskyt, komentorivipohjaiset tekstieditorit, komentoriviohjelmat ja niiden asennus, terminaali-I/O ja tiedostonhallintatyökalut, säännölliset lausekkeet, komentoriviohjelmointi, komentorivipohjaiset verkko-ohjelmat, etäkäyttö ja tiedostojen siirto.

? TypeScript ? Node.js ? Express ? MongoDB ? React ? Authentication and authorization ? APIs

Web standards: HTTP, HTML, CSS and JavaScript. The browser environment with its Document object model (DOM). Building web sites with commonly used tools.