2025-12-03
Mikhail is a professional! He's shown this in practice more than once.
Mikhail, a professional! Not the first time he’s demonstrated this in practice. Answer: Thanks for the feedback! Glad to help!
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DevOps
113 entries for this tag
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2025-11-28
Netcat: it's not just Telnet. It's network duct tape and magic.
If I were sent to a deserted digital island and allowed to take only one networking utility — I would unhesitatingly choose Netcat. The official documentation (man nc) dryly states: “a utility for reading from and …
Read more2025-11-28
Huge thanks to Mikhail — I contacted him about a very urgent server setup issue because I'm not strong in that area and needed to show the site to a client. Quick response, no-nonsense help, and very fast! Wishing you many orders and a better rating. Thank you so much!
Many thanks to Mikhail — I reached out to him with a very urgent issue regarding server configuration, since I’m not very skilled in this myself and needed to show the site to the client. Quick response, help …
Read more2025-11-28
Thanks, that was quick and helpful.
Thanks, that helped quickly. Answer: Thanks for the feedback! Glad to help!
Read more2025-11-27
Data localization: why old schemes no longer work and how to avoid multimillion fines
If your business works with users from Russia, the question of where personal data is stored concerns you directly. Phones, names, email addresses, form submissions, employee data — all of this falls under strict …
Read more2025-11-25
Very prompt! Thank you!
Very prompt! Thank you! Answer: Thank you for the feedback! Glad to help!
Read more2025-11-21
Comparing database migration tools in AWS, GCP, and Yandex Cloud
Moving to the cloud or changing providers is always open-heart surgery. An engineer has to solve a lot of issues: how to move terabytes of data with minimal downtime? How to convert the schema? How to set up CDC (Change …
Read more2025-11-20
How to catch errors in production: setting up monitoring in 15 minutes
You deployed a new feature. Everything works perfectly on your local machine, and you’re happy with the result. Then a message appears: “Nothing works for me.” You open the server logs — they’re …
Read more2025-11-19
CrUX Vis: how Google shows what your users actually feel
Introduction: why “lab” metrics aren’t everything “Lighthouse shows 100/100, but users complain about lag” — a familiar pain? Synthetic tests (Lighthouse, WebPageTest) are great for …
Read more2025-11-17
WordOps: A Complete Review and Hands-On Guide to Managing WordPress on a VPS
WordOps is a powerful open-source tool for managing WordPress sites hosted on a VPS. It’s designed for web developers and system administrators who need fast deployments, an optimized stack, and convenient caching, SSL, …
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