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The official website of TIOBE, a company specializing in software quality assessment, has released an updated ranking of programming languages for the current month. The TIOBE ranking clearly demonstrates the popularity of modern programming languages and is updated once a month. It is based on data collected globally regarding the number of qualified engineers, available training courses, and third-party solutions that expand […]
This article is the second in the series 'How to Take Control of Your Network Infrastructure'. You can find the content of all articles in the series and links here. Our goal at this stage is to bring order to the documentation and configuration. By the end of this process, you should have the necessary set of documents and a network configured accordingly. Right now we […]
This article is the first in the series ‘How to Take Control of Your Network Infrastructure.’ The content of all articles in the series and links can be found here. I fully acknowledge that there are a sufficient number of companies where a simple network being down for one hour or even one day isn’t critical. Unfortunately or fortunately, I have not had the chance to work in such places. […]
Table of contents for all articles in the ‘How to Take Control of Your Network Infrastructure’ series and links. Currently, 5 articles have been published: Chapter 1. Retention Chapter 2. Cleaning and Documentation Chapter 3. Network Security. Part One Chapter 3. Network Security. Part Two Supplement. On the three components essential for the successful operation of IT A total of about 10 articles will be written. Chapter […]
Employers often speak of a phenomenon known as a ‘talent shortage.’ I believe this is a myth; in reality, there is no talent shortage. Instead, there are two real problems. The objective one is the ratio between the number of job vacancies and the number of candidates in the labor market. The subjective one is the inability of specific employers to find, attract, and hire employees. The results […]
The company has purchased monitoring posts NEKST-M, domestically produced by 'Next Technologies'. This is to ensure the visualization of the operation of pump units, fire and security alarms, voltage availability at the starters, room temperature, and emergency water level. The heart of NEKST-M is the ATMEGA 1280, and this fact has been encouraging in terms of creating a custom set for specific needs. The task was set to accomplish this in the shortest possible time […]
This short post is an important addition to the series 'How to Take Control of Your Network Infrastructure'. You can find the content of all articles in the series and links here. Why doesn’t it work? If you try to apply the processes and solutions described in this article in your company, you will realize that it may not work for you. For example, let’s […]
This article is the fourth in the series 'How to Take Control of Your Network Infrastructure'. You can find the content of all articles in the series and links here. In the first part of this chapter, we looked at some aspects of network security in the 'Data Center' segment. This part will be dedicated to the 'Internet Access' segment. Internet access security is undoubtedly one of the most complex topics […]
This article is the third in the series 'How to Take Control of Your Network Infrastructure'. You can find the content of all articles in the series and links here. There's no point in speaking about the complete elimination of security risks. In principle, we cannot reduce them to zero. It's also important to understand that as we strive to make the network more secure, our solutions become […]
(Management maps) (Dedicated to the International Year of the Periodic Table of Chemical Elements) (Last updates made on April 8, 2019. The list of additions is just below the cut) (Mendeleev's flower, Source) I remember we studied a duck. It was three lessons in one: geography, natural science, and Russian. In natural science class, we studied the duck as a duck — what its wings are like, what its feet are like, how it swims, and so on. […]
I began my immersion into the world of IT just three weeks ago. Seriously, three weeks ago I didn't even understand HTML syntax, and my acquaintance with programming languages ended with a school program in Pascal from ten years ago. However, I decided to go to an IT camp where it would be great for kids to create a bot. I thought it couldn't be that difficult. S […]
I initially wrote this article for my blog so I wouldn’t have to search for it again later, but since no one reads the blog, I wanted to share this information with everyone, in case someone might find it useful. While working on the idea of a password reset service in SAP R/3 systems, a question arose — how to launch SAP GUI with the required […]