Labs
Preparations
You sign up for each lab in Canvas.
There are mandatory preparations in both labs, see links below. The lab2 preparations take significantly longer than the preparations for lab1.
Java is installed on LTH computers, but you will need the Java Runtime Environment if you are running on your own laptop. To check if you have Java installed on your machine, type this in a terminal window:
java -version
Version 17 is recommended, but 8 and 11 is also ok. If the command above gives an error about something missing you need to install Java Runtime Environment (JRE). It is recommended to install the whole Java Develoment Kit (JDK), which includes the JRE, from here https://adoptium.net or if you are on Ubuntu or WSL just write this in terminal: sudo apt install openjdk-17-jdk openjdk-17-source
If you are on Linux you can download the reqT jar with this command in terminal:
wget reqt.org/reqT.jar
Run the reqT.jar using java -jar reqT.jar and the following output shold be shown. You need the latest version of reqT as shown below for java versions later than Java 11.
$ java -jar reqT.jar ** Welcome to reqT version 3.1.7 ** Snapshot build number: 569 ** Scala version 2.12.17 ** Java version 17.0.5 OpenJDK 64-Bit Server VM ** _______ ** |__ __| ** _ __ ___ __ _ | | reqT - a requirements engineering tool ** | __|/ _ \ / _ || | reqT.org ** | | | __/| (_| || | (c) 2010-2022, Lund University ** |_| \___| \__ ||_| Open Source BSD-2-clause license ** | | ** |_| ** Type edit to start model editor gui ** Type :help for help on the Scala interpreter ** Type :pa to enter paste mode ** Type :q to exit when all sub-threads are done ** Type sys.exit to exit and terminate all threads ** Type Feature? to get help on a concept, e.g. Feature reqT>
Lab 1: Context, Features and Priorities
- The first lab covers requirements modelling of a product's context, its features and their priorities.
- Lab instructions are available here: http://cs.lth.se/krav/labs/lab1/
- Source file in markdown is available here: https://github.com/reqT/reqT/blob/3.1.x/doc/lab1
Lab 2: Quality requirements and Release Planning
- The second lab covers requirements modelling of a quality requirements as well as release planning based on cost, benefit and scheduling constraints.
- The release planning part (Task 2) is optional for TFRG55.
- Lab instructions are available here: http://cs.lth.se/krav/labs/lab2/
- Source file in markdown is available here: https://github.com/reqT/reqT/blob/3.1.x/doc/lab2