Cisco 350-401 Questions – Best Way To Clear The Exam 2023

June 2, 2023 - Reading time: 2 minutes

In the ever-changing world of Information Technology, it is undeniable that Cisco 350-401 questions are crucial for achieving excellence. However, some candidates often struggle to find reliable and up-to-date practice material for the Cisco 350-401 exam. That's where Pass4Success comes to give you a solution. We provide exceptional and unique 350-401 Exam Questions that will empower you to pass the Cisco Implementing Cisco Enterprise Network Core Technologies 350-401 certification exam with flying colors on your very first attempt.

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CyberArk PAM-DEF Dumps Questions - Fast Track To Success in Exam

April 27, 2023 - Reading time: 3 minutes

CyberArk PAM-DEF Dumps Questions - Fast Track To Success in Exam

We all know that the IT sector has brought a lot of opportunities. To stay a part of the tech organization or to get a new job, you need to upgrade your skills and talent by earning a certificate. If you have passed the CyberArk Defender - PAM-DEF exam, you shall get a good salary package. In this way, you will save your job and even get promotions. However, it is not an easy thing to do as you may face several challenges during the PAM-DEF preparation journey. You can overcome these challenges in a short time and reach your destination with Premiumdumps Real CyberArk PAM-DEF Dumps Questions.

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Application of CFD in Built Environment

November 10, 2022 - Reading time: 4 minutes

What is Computational Fluid Dynamics?

Computational fluid dynamics (CFD) is the science of predicting fluid flow, heat transfer, mass transfer, chemical reactions and related phenomena by solving the mathematical equations which govern these processes using a numerical process. Today, the real-world applications of CFD can be found in the built environment, chemical & petrochemical, defense & security, food & beverage, manufacturing, marine & offshore, mining & mineral processing, oil & gas, pharmaceutical, renewable energy, semiconductor and water & wastewater industries.

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Backlink Profile (What is a backlink profile?)

September 6, 2022 - Reading time: 4 minutes

MD: The better your website backlink profile, the easier it is to promote it and get to the top of search results. Let's consider what a backlink profile is.

Competent link building is an important ranking factor in search engines. Today, backlink promotion remains one of the priority methods for SEO specialists. In addition to internal factors, search engines also take into account the quantity and quality of backlinks to the promoted resource when ranking.

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Usage of Proxy Based Framework in Cloud Computing

April 8, 2022 - Reading time: 6 minutes

With the recent surge in cloud computing, deployment and collaboration in cloud-based systems have become critical for organizations. While the traditional collaborative technologies are functional, they don’t offer flexibility and agility for dynamic collaboration. As the technologies are not very efficient, organizations are bound to keep all their eggs in the same basket, jeopardizing data confidentiality and application security.

A new proxy-based framework proposed for cloud computing has been developed to overcome the issues that the traditional technologies and frameworks face.

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What Is Multi-Cloud

Multi-cloud is a practice that involves more than one cloud deployment of the same type. Two types of cloud computing can be employed for deployment and those are categorized into public and prWith the recent surge in cloud computing, deployment and collaboration in cloud-based systems have become critical for organizations. While the traditional collaborative technologies are functional, they don’t offer flexibility and agility for dynamic collaboration. As the technologies are not very efficient, organizations are bound to keep all their eggs in the same basket, jeopardizing data confidentiality and application security. If you design a system with both public and private cloud deployment systems, the setup is called hybrid cloud, which is beyond the scope of this article’s discussion.

A multi-cloud system offers many benefits for an organization. Such as:

  • No two cloud services are the same. You might find one of those perfect for an aspect of your operation and another for one. Opting for multiple cloud solutions is the best solution for it. But, if you need to collaborate between those two elements, it becomes complicated with a multi-cloud approach.

  • Despite the development of faster internet connections, poor response time is still an issue for organizations. To diminish the problem, multiple clouds, stationed in different locations help.

  • Multi-cloud solutions help prevent outages of the main cloud by keeping backups in different locations.

What Is Proxy-Based Framework

A proxy-based framework or infrastructure for cloud computing is an approach that allows users and applications to use data from multiple clouds simultaneously. As general proxy servers forward your web requests, a proxy-based framework offers dynamic collaboration by forwarding access requests to a multi-cloud system.

Multi-cloud systems lack agility, flexibility, and openness. With the introduction of proxy-based frameworks in the multi-cloud setup, it’s now possible to implement interactions between multiple systems without being bounded by highly controlled, low-level integration techniques.

But, as convenient as the system may sound, it’s unlikely that cloud vendors will accept a centralized system that easily lets users migrate to other services.

The proxy-based framework uses various forms of proxies to ensure the multi-cloud system stays dynamic and secure.

What Types of Proxy-Based Frameworks Can Be Used For Cloud Computing

Proxy as a Service

Just as the name suggests, proxy as a service (PaaS) is a solution that lets other correlated microservices direct their requests through the same server. PaaS ensures that the security and management policies are maintained throughout the microservices. Like residential proxies, PaaS also works as a gateway and forwards the requests originating from different services to their intended destination. But, in the case of residential proxies, the proxy servers forward the requests from a different location.

In a proxy-based framework for cloud computing, multiple cloud services can use the common third-party proxy solution so that they don’t have to implement proxy services on their cloud servers.

Could-Hosted Proxy

A cloud-hosted proxy is already based on clouds and doesn’t employ a hardware setup. Just as with any proxy, cloud proxy servers also forward your request through different servers to communicate further. Your web requests flow through cloud-proxy servers to the websites you want to visit, which then return through the same server to you and fulfill your requirement by keeping you secure from predatory eyes. In proxy-based frameworks for cloud computing, the service provider must host cloud-proxies within their facility to manage and forward the user requests to other cloud systems.

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Peer-to-Peer Network

Peer-to-peer (P2P) networks allow multiple systems to share files and resources within themselves without requiring any third-party server or device. In theory, all the computers in the network work both as a client and a server depending on the usage. The sharing policies of a P2P network are defined by the settings of each device taking part in the transmission.

Cloud computing can be implemented through peer-to-peer proxy networks in agreement with cloud providers to offer flexibility and agility.

On-Premise Proxy

On-premises proxies are hosted and managed by organizations that require proxy servers for their projects. On-premises proxies are the most versatile proxy servers that companies can have. As it’s managed by the same organization it’s hosted on, the chances of stolen data, compromised connection, and data outages are minimal.

If your organization is on a multi-cloud system and have the resources to erect on-premises proxy servers, in collaboration with the cloud providers, they can deploy proxy-based frameworks for cloud computing. For this approach to be successful, all the cloud providers will also have to be on board.

Advantages of Proxy-Based Framework in Cloud Computing

The advantages of a multi-cloud system are well known and discussed before. But implementing a proxy-based framework in cloud computing has advantages beyond that.

Faster Cloud Computation

Multiple cloud vendors implement different security and data policies for their products. A proxy solution will require them to abide by the same policies throughout their cloud servers. What it changes is that if you need to collaborate between projects on different servers, you won’t need to abide by different rules and can execute jobs faster.


Application logic can be faulty. Presently, the data and application need to be housed on the same server because the infrastructure is not fast enough to collaborate them. With the introduction of proxy-based frameworks, data and application logic can be separated from each other, and sensitive data can be protected from leakage due to application logic faults.

Data Confidentiality

As no one cloud provider will not be having all data of the same project, data confidentiality is maintained. This works in two ways. First, the application logic, any cloud provider won’t have access to the full application logic if it’s distributed between different cloud servers in micro fragments. Second, the cloud providers won’t have access to the whole calculated results. Thus, data confidentiality interests are protected.

The Bottom Line

The proxy-based framework approach promoted dynamic collaboration between multiple cloud systems. Proxy servers act as an intermediary to facilitate operations that need to share data. This framework has the potential to overcome multiple difficulties that multi-cloud systems face while trying to collaborate between applications. The developers are trying to develop a viable proxy-based framework depending on use cases and security requirements. Although the development is still in its infancy, the potential of this technology is unrivaled.

by Dani Martin

Ensuring Business Continuity Using Cloud Management

January 29, 2022 - Reading time: 3 minutes

A business requires various resources like technology, infrastructure and staff. In this information age, it is essential for organisations to also focus on the technological front for the success of their business.

Although modern technology is undoubtedly one of the core aspects of success, an unexpected scenario, like a sudden threat, may break your organisation in seconds.

For this reason, it's crucial to invest in a cloud management device to safeguard your data. In addition, enlisting the expertise of online marketing agents may help ensure business continuity.

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Types of search queries

December 24, 2021 - Reading time: 6 minutes

Having entered the phrase into the search line, a person wants to find the necessary information, buy a product, order a service, chat or watch a broadcast. Search engines, in turn, try to provide the most relevant pages of sites. In this article, we will look at the main types of search queries.

In 2017, Google disclosed the approximate number of processed requests: there are at least 2 trillion of them per year, or about 63 thousand requests per second, of which about 15% are previously unknown requests.

There are a lot of requests and their number is growing every second. But why and who needs this information? This article will be useful for beginner SEOs and business owners. For the first, it will help in drawing up the semantic core of the site and distributing requests across pages, for the second - for a basic understanding of what requests their site can appear in search results and to control their promotion contractor.

Request intent

To begin with, it should be clear that each request corresponds to a specific intent. What is it? The intent is the user's need. There are requests with a precise need, for example, "taxi washington". It is clear here that a person needs to call a taxi and get from point “A” to point “B”. But if he simply enters “taxi” into the search engine, then perhaps, instead of ordering a service, he wanted to watch the movie “Taxi”.

Search query classification

By frequency:

  • High-frequency (HF) queries are usually key in a niche and consist of 1-2 words. As a rule, it is quite difficult to bring them to the TOP due to high competition, especially in large cities. To advance to the first positions for such keywords, it is necessary to develop the site on all fronts: here is the technical part, excellent usability, and a high-quality link profile - in everything you need to be better than your competitors.
  • Medium-frequency (MF) queries give less traffic, but are also more targeted. Usually they include up to 4-5 words and lead to the pages of sections and subsections of the site. They have a higher conversion compared to HF requests.
  • Low-frequency (LF) queries are the most rarely requested phrases, usually consisting of 4-5 words. They are the easiest and cheapest to promote in organic and paid search. Many SEOs refuse such requests due to the fact that they will not bring a lot of traffic to the site. But you should always remember that they are the most converting ones.

By the competitiveness of the request:

  • Highly competitive (HC) requests
  • Medium Competitive (MC) queries
  • Low Competitive (LC) Requests

The competitiveness of the request shows how difficult it will be to move the page to the TOP of the search results. There is no specific formula for this indicator; each SEO specialist chooses the most suitable calculation method for himself (KEI, third-party services).

By geo-dependency of the request:

  • Geo-dependent. Are not geo-referenced within the query itself and the results are generated based on the user's location. A trivial example is “to cure a tooth inexpensively”. For a user from New York, an issue with New York dentistry will be shown, for a person from Chicago - with Chicago clinics.
  • Geo-independent. Queries without reference to a region (since this region is already specified in the query), the search results will not depend on the user's location. Examples of queries: “how to fix a refrigerator”, “how to cook a cheesecake” and commercial ones like “cure a tooth in DC” In this case, the issue for a person, wherever he is, will be approximately the same.

By business value:

  • Commercial queries are the most favorite queries in SEO-promotion of sites for goods and services. Examples: “iphone13 price”, “order contextual advertising” and similar. These are the “hottest” requests with high conversion, a person enters them into the search when he already knows the intention to purchase something. Signs of commercial inquiries:
    - There are marker words - “buy”, “price”, “order”;
    - There is a bundle of product/service + toponym - "Ferrari rental near me", "exotic car rental Dubai". As you see there is no need to insert extra words like your address or prepositions. Just what you search for and where – this is how you’ll get results on how to get the most luxury driving experience, what models are included into the sportscar category, and which VIP cars are now available for renting. The smart algorithm will search everything for you.
    - When analyzing SERPs in a search engine, almost the entire TOP will be occupied by commercial sites;
  • Information requests (or non-commercial) - requests that are entered without the desire to buy/acquire something. Examples: “iphone 13 pros and cons”, “how to set up contextual advertising”. Such requests will bring additional traffic to the site, and some of the visitors may become potential buyers in the future. In addition, through informational articles, you can show your expertise and gain trust in absentia.


  • Seasonal requests - requests, the frequency of which depends on the time / season. Example: “gifts for the new year”. Seasonality can be tracked using Google Trends.
  • Off-season requests - requests for goods / services, the demand for which is kept at the same level. Examples: “buy a watch”, “buy a hard drive”.

Other types of requests:

  • Generalqueries are high frequency monosyllabic queries, for example, “coffee”, “book”, “laptop”. It is not clear from them what the user would like to know: the cost of a laptop in an online store or an article on how to choose one. For such general phrases, they are purposefully not promoted either in SEO or in contextual advertising , because in terms of the amount it will come out very costly, and the conversion will be very low.
  • Transactionalrequests are requests by entering which the user wants to perform a certain action. Examples are “buy a Christmas tree”, “download a Muse album”. Very often, transactional and commercial requests overlap.
  • Navigationqueries are queries that are entered when they want to get to a specific site. Examples: “shop apple how to get there”, “zara address”.
  • Vitalqueries can be classified as a type of navigation query. They consist of only one word - the brand name, without additional explanatory words. The goal is to bring it to the official website of the company.
  • Media queries - queries to find media content. Typically these phrases contain the words “photo,” “video,” “clip,” and other markers.

The classification of search queries into different types is convenient not only for SEO specialists, but also for search engines, as it allows you to make the search results more relevant and form the most accurate answer to the query.

Author: Evelina Brown