This page contains information concerning the schedule, material, exam, and learning outcomes for the elective "DevOps, Software Evolution and Software Maintenance Content" at IT University of Copenhagen, spring 2021 (see LearnIT).
Sessions (lectures combined with exercises) are on Mondays from 8:00 to 12:00 on Zoom. In case we can meet physically again, we will meet in Aud 0 (0A27) for the lecture and in rooms 2A12-14, 3A12-14 afterwards. We will let you know, for now all lectures are scheduled to take place online.
OBS: We expect you to be present during the entire time, not only the first two hours.
| # | Date | Time | Lecturer | Zoom | Preparation | Topic | Project Work |
|---|---|---|---|---|---|---|---|
1 |
1/2 |
8:00 - 12:00 |
Helge |
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2 |
8/2 |
8:00 - 12:00 |
Helge |
Version control systems (Git), branching strategies, and collaborative development workflows |
Refactor ITU-MiniTwit in another programming language and tech. stack |
||
3 |
15/2 |
8:00 - 12:00 |
Helge |
Virtualization via containers and virtual machines |
Introduction of DB abstraction layer and deployment of your ITU-MiniTwit to a remote server |
||
4 |
22/2 |
8:00 - 12:00 |
Helge |
Continuous Integration (CI), Continuous Delivery (CD), and Continuous Deployment |
Setup CI & CD for reproducible builds, tests, delivery, and deployment (Simulator starts) |
||
5 |
1/3 |
8:00 - 12:00 |
Helge |
What is DevOps and techniques for division of subsystems |
Cleaning and polishing of your ITU-MiniTwit and refactoring for clean subsystem interfaces |
||
6 |
8/3 |
8:00 - 12:00 |
Helge |
Monitoring |
Add monitoring to your ITU-MiniTwit |
||
7 |
15/3 |
8:00 - 12:00 |
Helge |
Software Quality, Maintainability & Technical Debt |
Enhancing CI/CD setup with static code analysis |
||
8 |
22/3 |
8:00 - 12:00 |
Mircea |
Service-level agreements, logging and log analysis |
Add logging to your ITU-MiniTwit and create a set of SLAs for it |
||
9 |
29/3 |
8:00 - 12:00 |
Mircea |
Deployment strategies, scalability, load balancing |
Isolate components into services/containers/VMs |
||
– |
5/4 |
- |
– |
- |
- |
Easter Break |
Operations & maintenance still reacting on issue reports and fixing of errors :) |
10 |
12/4 |
8:00 - 12:00 |
Mircea |
Workshop |
Continue isolation of components into services/containers/VMs and Fix reported problems |
||
11 |
19/4 |
8:00 - 12:00 |
Mircea |
Security of web-facing applications |
Perform security review of another group’s system & Post-mortem on you own system |
||
12 |
26/4 |
8:00 - 12:00 |
Mircea |
Infrastructure as Code |
Encode your infrastructure setup |
||
13 |
3/5 |
8:00 - 12:00 |
Mircea |
Documentation of Systems and projects & Wrap-up |
Simulator stops. Write report. |
||
14 |
10/5 |
8:00 - 12:00 |
Write report. |
-
Exam submission: Latest 12/5/2021 14:00
-
Exam dates: 8/6/2021 to 11/6/2021
The TAs will be present in the Zoom meeting during the exercise session from 10:00 to 12:00.
During that time, two breakout rooms will be present for supervision with the groups.
Supervision will be conducted in 20 minute time slots.
Up to two supervision sessions can be conducted simultaneously – one in each breakout room.
A group can sign up for a time slot in the Excel sheet in our Teams channel.
Groups are encouraged to give a brief heads-up of what their issue is in the signup sheet. This will allow the TAs to assign the person who is most suitable for that issue to the group. Furthermore, if many teams sign up for the same issue, then this can be addressed to the whole class instead.
The signup table for the next week will be marked in yellow in the sheet. On Mondays, the signup table for the present day will be marked in green.
Recorded lectures (screen and voice) should be accessible on VidGrid.
All examples in class target Download Linux Mint 20.1 Ulyssa, which is in essence a Ubuntu 20.04.1 LTS (Focal Fossa). Since all sessions contain hands-on exercises, we recommend that you have such a Linux version installed on a computer. (In case you decide to run another operating system, we cannot provide too much support for these during class.) The recommended setup is to have Linux Mint/Ubuntu installed natively on your machine.
Find installation instructions session_00/README.adoc.
Outside teaching sessions you can communicate with each other, the TAs and the teachers via the Teams channel.
To be formed during the first session.
Organization icon made by Freepik from www.flaticon.com