JavaRush /Java Blog /Random EN /Video Weekend #88. We are summing up the week of JAVA dev...

Video Weekend #88. We are summing up the week of JAVA developers, writing a Telegram bot in Java, thinking about the meaning of getting a certificate and coding our first microservice in Spring+Java+PostgreSQL

Published in the Random EN group

Results of the week of JAVA developers

Several large Russian companies, including telecom industry leaders MegaFon and Beeline, recently held a special event for Java developers. During the week, each of the companies presented short video pitches about their activities in the field of Java development and employment opportunities for Javaists. The event concluded with an online webinar, at which company representatives discussed the results of the Java Developers Week and future prospects. You can watch this webinar and get acquainted with how the Java language is used in the work of large IT companies.

We write a Telegram bot in Java in 1 hour

Recently, a webinar was held on the Minsk Java Community channel, during which Nikita Kobyzov, Senior Java Developer from EPAM, clearly shows and tells how to write a bot for Telegram. After watching this video, you will learn what cases can be solved using such bots. The author of the video also tells how to register a new bot in Telegram.

Programmers don't need certificates

Does a programmer need a training certificate? As you already understood from the title of the video, developer and video blogger Mikhail Flenov believes that obtaining a certificate is a waste of time. The author bases his arguments on personal experience in Russia and Canada.

Tea, Java, shall we code? Developing a microservice in Spring+Java+PostgreSQL

If you want to gain practical skills in working with this technology, then you will probably be interested in recording a stream from the May Code YouTube channel. The author of the video shows his architectural approach to developing a microservice on the Spring+Java+PostgreSQL stack and explains his steps to create it. The stream is divided into two parts. In the first of them, the developer organizes a new service in accordance with the MVC approach. In the second , the missing functionality is added and the service is prepared for release. The video is available at the link.
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