Monday, 31 August 2020

Microsoft Office courses: learning environment

The training center "Network Technologies" has been conducting original courses on Microsoft Office applications since 1997.

During this time, thousands of students, employees of large Ukrainian and international companies, have studied at trainings on the use of Microsoft Office applications. Read reviews about the work of the Training Center 

Training in Microsoft Office trainings requires special attention, since we are talking about training a large number of students with different training needs and knowledge levels.

Organization of training for Microsoft Office users consists of a number of stages that allow you to effectively and competently plan and conduct training aws solutions architect associate salary.

Step 1. Choosing a direction of study

First of all, it is necessary to determine what level of knowledge in which applications should be achieved by each employee after completing the corresponding training program.

Visit the Microsoft Office Applications Courses - Go To page .

Training for each of the applications can be conducted separately, but it should be noted that training in second-level courses requires knowledge of the training material of the first-level courses. The availability of such knowledge directly depends on the effectiveness of work in the training and the perception of the material. In addition, any course on Microsoft Office applications requires knowledge of the Microsoft Windows operating system as part of the course.

Step 2. Determination of the training program. Pre-training diagnostics

Difficulty levels

Most of the Microsoft Office courses are categorized by difficulty level and labeled as Part I and Part II.

The volume of the training material of the first level courses is sufficient for those employees who do not often work with Microsoft Office. These courses cover all the basic questions you need to know in your day-to-day application experience.

Second-level courses are designed for those students who perform complex tasks in applications and actively use Microsoft Office applications in their work. Courses of the second level of complexity require knowledge of the material of the first level courses.

For some Microsoft Office applications, the program assumes only one level of complexity, however, the duration of training in these areas may vary depending on the level of training of students.

Pre-training diagnostics

To determine the existing level of knowledge on a particular application, the Training Center "Network Technologies" conducts pre-training diagnostics of users.

Diagnostics can take several forms.

Online testing. In this case, testing takes place over the Internet. Each student passes all the necessary tests and immediately finds out the result. Testing is carried out using the NTExpert testing system .

On-site testing. An employee of the Training Center comes to the client's office and tests all personnel on site. In this case, testing is carried out either using printed questionnaires, or using the NTExpert testing system .

Remote testing. This option of pre-training diagnostics is used if the customer does not have a stable access to the Internet. In this case, all employees receive identical questionnaires or their electronic copy. The results are processed by the instructors of the Training Center.

Based on the results of pre-training diagnostics, the required training program is determined and groups are formed.

Step 3. Scheduling training

After determining the number of people studying in each of the programs, groups are formed. The formation of groups can be carried out based on the specialization of the trainees, for example, a group of employees of the finance department.

The schedule of courses is agreed with the staff of the Training Center 2 weeks before the desired date of training.

Training can be carried out:

on weekdays from 9:30 to 13:00 or from 14:00 to 17:30;

in the evening from 18:00 to 21:15;

on weekends from 9:30 to 13:00 or from 14:00 to 17:30.

Step 4. Conditions of training

Training format Training is carried out in the form of training. This means that almost all of the course time is devoted to practical assignments. At the same time, real examples of the customer can be used in the classroom. The logic of approaches to the use of application tools is considered in detail.

Instructor

User trainings are conducted by certified instructors with extensive hands-on and teaching experience.

Place of training

Training is carried out in specially equipped classrooms of the Training Center "Network Technologies" in Kiev at the address: st. Degtyarevskaya, 48, office. 411. All classrooms are equipped according to Microsoft classroom requirements for authorized courses. Each listener is provided with an individual workplace.

Training can also be conducted at the customer's site, subject to meeting the requirements for the equipment of the classrooms.

Methodological manual

Each student receives a methodological manual, which is a complete outline of the course. All manuals on the use of Microsoft Office applications are developed by the specialists of the Training Center specifically for conducting trainings for users.

Course Completion Document

Each trainee, upon completion of the training, receives a Certificate of Completion from the Training Center.

Step 5. Learning analysis

Questioning

Each student, upon completion of the course, fills out a questionnaire, which allows you to determine the degree of his satisfaction with the training.

Post-training diagnostics

To determine the effectiveness of training, final testing can be carried out for all or for some of the studied applications.

Such testing should be carried out no earlier than one month after the completion of training.

Step 6. Post-training support

Within 3 months after the completion of the training, the specialists of the Training Center provide information support on the course materials.

Friday, 28 August 2020

Business Analysis in the Python Programming Language

Training center "Networking Technologies" has prepared a new curriculum NT-Python for BA "Python language for business analysts. Reporting and Data Visualization for Office Applications ” . The new course is at the junction of two disciplines, programming and business analysis, so it will be doubly interesting and useful.

The daily work of a business analyst is akin to an art, but also consists of boilerplate, repetitive procedures for collecting, analyzing and visualizing data, which can be automated using the Python programming language provisioning engineer.

Python is a scripting programming language. It is convenient to write scripts or sequences of instructions on it to perform monotonous, similar operations. It has rich tools for working with different databases and tools for integration with specialized applications, such as office, scientific computing, IT systems administration or business analysis.

The new 5-day Python programming language course is aimed at business analysts, not programming. It provides knowledge of the basics of programming and working in the PyCharm IDE. A large amount of theoretical information is reliably supported by practical work, including with Oracle and PostgreSQL databases, tools for exporting data to the formats of Excel and Word office applications, as well as to pdf and text scv files.

The Python programming language allows you to quickly create your own, unique tools for working with business data and not be limited to the logic and functionality of Business Intelligence systems. Such a versatile tool will be extremely useful for business analysts.

Thursday, 27 August 2020

What is Docker and how does it work

Docker is a Linux container platform. The brand is owned by Docker.Inc, a software company based in San Francisco. Free framework Moby Project is used for standardization and development. The platform itself is offered in two editions. Docker Community Edition is community supported and distributed free of charge. To use this edition, the user does not need to take any steps to obtain licenses. Docker Enterprise Edition is supported and distributed commercially. This edition provides many additional features for administration and security.

Docker is written in the Go programming language. It is a powerful compiled multithreaded language developed by Google. It is used to develop applications for multi-core processors and distributed systems computer system salary.

Docker has several main components.

Docker Client provides command line execution of the docker CLI and interaction with the Docker Daemon.

Docker Daemon or dockerd is an API and provides interoperability with other applications. The main functionality is implemented in the Docker API.

Containerd or docker-containerd is the container supervisor and is used in start, stop, and other commands to manage containers.

Shim or docker-containerd-shim implements a daemonless container model where a container can run independently of dockerd.

Runc or docker-runc makes containers work.

Docker uses CGroup, a Linux kernel engine that manages processor, network, memory, input and output computational resources, processes and process groups, and optimizes file system mounts. In fact, Docker is a container virtualization management layer that performs its functions through the Docker API.

How Docker is deployed depends on the version and type of distribution, as well as the underlying operating system. For example, for Linux, it makes sense to use a standard deployment script. Both Windows and macOS support Linux container platforms. If you need Docker on these operating systems, you need to use the appropriate distribution and command line tools.

Docker is a secure and resilient container platform. All images or containers run on the network, their IP addresses are NATed relative to the primary host, and only the ports that are needed are published. For secure communication with repositories, for example, Docker Hub can use certificates. Docker-based solutions provide fault tolerance through clustering based on Swarm technology. A large number of Docker health monitoring tools have been developed.

Notably, alternatives to the Docker platform, such as the free OpenShift platform supported by IBM and Red Hat, use similar technology solutions.

The Networking Technologies Learning Center implements comprehensive containerization and management training programs on the Docker platform.

AZ-500T00. Microsoft Azure Security Technologies

Microsoft Azure is a cloud platform on which you can deploy infrastructure solutions, databases, applications, services, and functions. It runs the well-known office cloud applications Office 365 and Microsoft 365. Here you can also store and process large amounts of data, use ready-made platform services in order to add additional functionality to custom applications. More than 260 services are running on Microsoft Azure . For convenience, they are divided into 22 areas, including DevOps, analytics, databases, security, blockchain, hybrid environments, artificial intelligence and machine learning, integration, IoT, mobile applications, multimedia, augmented reality, development tools and several others enterprise architect vs solutions architect.

Microsoft pays great attention to information security issues. The company annually invests $ 1 billion in this area. More than 3,000 security professionals work here to ensure data protection and user privacy. Microsoft considers Azure to be the most secure cloud in the world and can demonstrate more certifications to prove the platform's security than any other similar system. We add that Microsoft Azure also complies with the requirements of the European General Data Protection Regulation (GDPR).

The Microsoft Azure platform was built on the "security in mind" principle. All platform services have built-in protection and threat detection tools. Specialized tools have been developed such as the Azure Security Center. The cloud can protect identities, networks, data and other secrets from the most common types of attacks such as DDoS, spoofing, or cross-scripting. It should also be noted that the "human factor" remains the main threat to information security. Microsoft Azure and other cloud platforms declare a “shared responsibility model”. This means that the cloud provider is only responsible for the “low-level” security of the virtual infrastructure and the physical security of the data center. Customers and users are responsible for the security of networks, operating systems, applications, data.

Secure cloud storage of data, including “big data”, has a high level of functionality and scalability. Data protection from unauthorized access and loss is ensured through encryption and replication, while providing the ability to use your own secret keys. Especially sensitive data, passwords, keys, connection strings, and certificates can be stored using Azure Key Vaults.

When working with any cloud service, it is important to remember that invulnerable systems do not exist, especially if they were manually deployed. Microsoft Azure provides the highest level of information security in the industry, but this platform will not be able to protect completely from the problems associated with the "human factor". Most problems in technical systems are caused by humans. Therefore, the best way to ensure the stability and security of cloud services is to install and configure them automatically. Therefore, in Microsoft Azure, everything is automated to the maximum, it provides the opportunity to use managed services or Azure Resource Manager templates. There is no need to manually deploy and configure components, the platform can handle this easily and safely.

For security administrators and information security professionals, there are many features and conveniences. These include Azure AD functionality, a security center, VPN gateway builders, specialized DDoS protection, Azure Information Protection, Key Vault, and an Azure security analytics tool. Sentinel.

Microsoft Azure is a cloud platform. For her, both landline and mobile users are remote. This means that working with them is associated with increased risks. For account management, Microsoft Azure offers a range of services under the general name Azure AD. This one-stop identity management and security platform controls over 1.2 billion identities, performs over 8 billion daily authentications, and protects users from 99.9% of cyber attacks. For account security, Azure AD provides many tools, such as multi-factor authentication, Azure AD Identity Protection with automatic risk and threat analysis and detection.

For hybrid IT infrastructures that combine on-premises and cloud computing, we recommend using the fast private Azure Express Route. This will make it possible to transmit any, even encrypted corporate traffic exclusively through a separate private channel, and not the public Internet.

It is believed that IT and agriculture are the drivers of the Ukrainian economy. It is known that companies operating in these particular industries actively use Microsoft Azure in the IT infrastructure of their enterprises. If for IT companies this fact seems natural, then for large agricultural enterprises it is most likely indicative, demonstrating the advantages of clouds in practice.

Cloud services, including those based on Microsoft Azure, have become a daily routine for Internet users. Applications only for personal computers are becoming less popular, since now we spend 90% of our time at a computer in browsers. In the future, there will be no need for applications for computers at all; Internet access to applications deployed on a cloud architecture will suffice. An important point, in this case, the issues of information and network security become especially relevant.

Tuesday, 25 August 2020

Summer 10% discount on courses at the training center "Network Technologies"

We spend the summer with benefit in the training center "Network Technologies"! We give a 10% discount on IT courses and business trainings for everyone who does not want to waste time in vain. Study IT all summer long at competitive prices aws solutions architect salary.

If you have been postponing training all the time, a new attractive price is a wonderful reason to improve your skills and gain relevant knowledge.

The discount will be valid from June 01 to August 31, 2020.

Send your applications for training today!

Didn't find the course you're interested in? Write to us and we will find the right course or develop an individual training program, taking into account the needs and budget of your company.

Monday, 24 August 2020

15% Off VMware vSphere Course

TC "Network Technologies" invites you to the NT-VMware vSphere course "Deployment and management of VMware vSphere infrastructure" and provide a 15% discount to all students. Hurry up to take the opportunity are architects in demand!

Start date of the course: 08/10/2020.

The course will cover the most pressing issues:

Introduction to Virtualization and Cloud Technologies

ESXi hypervisor installation and basic configuration

Creating a virtual machine

Installing vCenter with vCenter Server Appliance (VCSA)

Hierarchy of vCenter infrastructure objects. Rights and roles

VCenter Server Maintenance

Configuring and managing virtual networks

Configuring and managing virtual storage

Virtual machine management

Backing up and restoring virtual machines

Resource allocation management

Increased Availability with vSphere HA and vSphere Fault Tolerance

vSphere Distributed Resource Scheduler (DRS)

vSphere Update Manager (VUM)

AutoDeploy

Troubleshooting Overview

The course will be useful for system administrators and engineers who have experience with Windows or Linux operating systems.

Saturday, 22 August 2020

Why a public cloud is safer than private ones

You think that a public cloud is inherently dangerous, and that the only way to achieve that level of security in the cloud, meets the rigorous requirements of your organization, is to implement your own private cloud. Do you think this is the correct statement? Unfortunately, there is very little rational about this.

In fact, serious software and hardware vendors are largely responsible for the newspaper duck "The public cloud is dangerous!" - spreading fear, uncertainty and doubt (FUD) in the market. For the creation of private clouds is the purchase of many devices and applications. The last thing vendors want is for their customers to move to the public cloud, if they are real vendors. Don't be fooled.

Public clouds are generally more secure than private clouds for a number of reasons. And that's why.

Why public clouds are more secure: support skills

Public clouds are more "hardened" against hacking - hackers know where to find the most "tasty" things - of course, inside the public cloud, where the information of many clients is stored. If they could break through the "defenses" of the public cloud, they would get a lot. Therefore, the incredible number of hacker attempts such large cloud services as Amazon Web Services, Microsoft Azure and others have been tempered for many years.

Attracting the best security experts - Public cloud providers attract not only hackers, but also talent. If you are a top cloud security expert, where would you like to work: Amazon? Insurance Company? Which manufacturer or government agency? All clear. :)

The use of modern and the latest developments in security - public cloud providers are constantly building new cloud data centers, purchasing equipment and modern software, very quickly pays off due to scale. You do not need to know how their principle is implemented "to the fullest" and "incredibly fast". New developments. In full. Incredibly fast.

Why private clouds are less secure:

Complaints - It's amazing how many businesses think their DMZ

DMZ (demilitarized zone, DMZ) is a technology for ensuring the protection of the information perimeter, along which servers responding to requests from an external network are located in a special network segment (called a DMZ) and are restricted in access to the main network segments using a firewall (firewall , in order to minimize damage when hacking one of the publicly available services that are located in the DMZ (from Wikipedia)

and firewalls (firewalls) can give them proper security. If we are talking about an internal, local network, it probably provides security. Is everything controlled on the Internet? What about email? Not to mention viruses. And what about twenty times the employees uploading malware to the corporate network via phones? Nowadays, the enterprise wants a private cloud, believing that everything they used for the internal network will be crammed into their cloud and have security. Character to them in this!

Implicit Competence of Employees - Of course, your organization has many security people. They all know their stuff. Try this: Throw a big party for them. Look around for two hours. See who is this guy with the lampshade on his head? Ah, he is responsible for the security of your private cloud. :)

Not enough penetration tests - how do you validate to make sure the private cloud or any other part of the IT infrastructure is secure? Very simple: your testers run a series of security tests. Are you hiring a third party to run them for you? If all tests pass, you are safe, right? Perhaps for a few minutes until hackers apply new attacks and hit your security tests. Oops.

Outdated devices / apps in use - you've spent hundreds of thousands of dollars on hardware security. In 2009. You are now in a private cloud. Try this: Ask the SPI for hundreds of thousands of dollars to replace these three year old devices. Answer? Maybe next year. Try updating your patches. Perhaps you will succeed. But don't hesitate to compare your achievements with those shiny things that are collected and updated in public clouds every day.

This article is by ZapThink, a consulting, training and leadership company providing service-oriented architecture and cloud computing for private and public enterprises.

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