Weekly report: May 12-18

Quick #weekly_report.

• Solved 3 Leetcode problems, finished the Graphs BFS topic, and started the Trie topic. I went through the easy and medium tasks from the Top Interview 150 list;
• Continued studying Cloud Engineering course. I covered the next topics: object storage, MySQL and Postgres clusters;
• Mitigated the production incident in business-critical service. Fortunately, the damage was almost zero. I will write a post about it next week (read here);
• Figured out how passkeys work by watching the video;
• Forked Dawn theme for ghost and implemented some features that I wanted to see in this blog. Also set up auto delivery of theme updates via Github Actions. I like it!