Which log file would help a developer to investigate 503 errors caused by traffic or insufficient server resources on an Adobe Commerce Cloud project?
To check the access.log file on an Adobe Commerce Cloud project, a developer can use the following command in the CLI:
grep -r '\' 50 [0-9]' /path/to/access.log
Alternatively, if the error has occurred in the past and the access.log file has been rotated (compressed and archived), the developer can use the following command in the CLI (Pro architecture only):
zgrep '\' 50 [0-9]' /path/to/access.log.<rotation ID>.gz
In a new release of a module, a developer decides to rename a table that was defined in the earlier versions. Which action, if any, allows the developer to prevent data loss?
When renaming a table in Magento, to prevent data loss, the developer must define the table and its columns mapping in the db_schema_whitelist.json file. This declarative schema approach ensures that the data migration tool knows about the changes and can migrate data from the old table to the newly named table without losing any data.
A client would like to add an image icon in front of the telephone field to the shipping address form on a checkout page. What is the correct way to modify the Ul component to set a custom template file for the field?
A)
B)
C)
D)
To add an image icon in front of the telephone field in the shipping address form on the checkout page, the correct way is to modify the UI component by setting a custom template file for the field. The snippet in option B is the correct one because it uses the <block> element and sets the elementTmpl to the custom template path within the arguments node under the config node. This modification will instruct Magento to use the specified custom template file for rendering the telephone field, allowing for the addition of an image icon in front of it.
A client would like to add an image icon in front of the telephone field to the shipping address form on a checkout page. What is the correct way to modify the Ul component to set a custom template file for the field?
A)
B)
C)
D)
To add an image icon in front of the telephone field in the shipping address form on the checkout page, the correct way is to modify the UI component by setting a custom template file for the field. The snippet in option B is the correct one because it uses the <block> element and sets the elementTmpl to the custom template path within the arguments node under the config node. This modification will instruct Magento to use the specified custom template file for rendering the telephone field, allowing for the addition of an image icon in front of it.
Which two recommended practices would a developer use on an Adobe Commerce Cloud Enhanced Integration Environment to get the best performance? (Choose two.)
On an Adobe Commerce Cloud Enhanced Integration Environment, enabling Fastly CDN (Content Delivery Network) can significantly improve performance by caching content closer to the user's location, reducing load times. Additionally, removing all of the integration's inactive branches helps to optimize the environment by decluttering and focusing resources on active development. Restricting catalog size may not be feasible or desirable, and disabling cron jobs can disrupt necessary background operations unless specifically needed for performance testing or troubleshooting.
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