Introduction to Serverless Computing Serverless computing is a manner of providing backend services on an as-used basis. Company that gets backend services from a serverless vendor and they get charged based on the usage, not on a fixed amount of …
Introduction to Programmer vs Coder Today’s IT field has expanded to different streams and introduced various technical terms. But there is still confusion among the Recruiters and other Tech people about certain terminology. One of them is the programmer and …
Network architecture refers to the structured approach of network, security devices and services structured to serve the connectivity needs of client devices, also considering controlled traffic flow and availability of services. Network devices typically include switches, routers and firewalls. Palo …
In this rapidly advancing digital world, each technology has been surpassing the other with a new invention. Among them, in recent years programming languages have changed a lot. Some of them are not important as the past some become more …
Introduction to DevOps & SysOps Technology advancements are crucial to the dynamic IT landscape in today’s times. Cloud computing has been crucial which presents excellent opportunities to business for the future. SysOps and DevOps are commonly used terminologies in cloud …
A combination of (software) development and (information technology) operations is Devops. The term Devops was coined by Patrick Debois in 2009. Basically, Devops practices concern to speed up the IT service delivery by undertaking agile practices for operations to work, …
Traditional networks relies on command line interface (CLI) to manually setup policies for all networking devices from different vendors individually in an enterprise environment. Each vendor devices have unique interface and syntax for their products, which result in IT network …
Nand vs Nor Flash Memory The designing of a system puts up challenges of its own. There are several key aspects that qualified professional system designers take into consideration while conceiving the architecture of a system. One such vital aspect …
Difference between Database and Data Warehouse Before discussing difference between Database and Data Warehouse, let’s understand the two terms individually. Data Warehouse The data warehouse is devised to perform the reporting and analysis functions. The warehouse gathers data from varied …
Have you ever wanted to make a career in Cyber security after seeing those hacking movies? So you want to know what are the career opportunities in Cyber Security and what are skills required for it? If you have answered …
The Software-as-a-Service (SaaS) sector in the IT industry is achieving new heights every year. And there are many DevOps tools and software that help you in your software development process. There are some basic and very important tools that every …
Database replication: Sneak Preview Highly competitive and agile market demands businesses to run 24*7 and ensure data availability and accessibility with improved resilience and reliability. Data replication technologies help businesses to quickly recover from a disaster , catastrophe, hardware failure, …
Storage replication – Sneak Preview Continuous data protection with zero downtime, higher availability and speed requirements govern the business requirements in the current arena. The purpose of replication is protection from disaster which may occur at one location and operations …
Introduction: DevOps Engineer vs Software Engineer The last two decades have introduced us to many new terminologies in the Engineering and Information Technology fields. Many words don’t mean the same thing as in the past. And some words are used …
Introduction to Cloud Monitoring As Cloud services and technology go into rapid development, many new cloud solutions are innovated. It is important to keep in check every aspect of your system when you are providing cloud services to your customers. …
Introduction to IT Companies There is no doubt that Software Engineers and IT Consultants are one of the highest-earning personnel in the world. But not all of them are treated as the same. Their pay rate differs based on their …
It is undeniable that cloud computing is one of the most advanced tech streams in the last ten years. Nearly 90% of the companies are willing to adopt cloud-based operations. Thus cloud computing has become a promising domain for new …
Every new technology or software invented goes under this question “Is it secure?” That’s how security is always considered an important feature in the digital era. But do we understand them clearly? Over time security is classified further into cloud …
Introduction to Tree Network Topology Every network is a collection of nodes and links for their interconnection. The arrangement of these nodes and links in a specific manner is known as topology. It would define how devices within will connect …
A network topology determines how systems, printers, routers , switches and other devices will be connected over the network. It describes the layout of wires, devices, and routes. Which topology to choose for your organization depends on a set of …
Networks are the backbone of any IT infrastructure. Networks can be set up in different topologies; its choice depends on performance requirements, number of systems, location, cost factors etc. sometimes a mix of topologies is deployed to attain flexibility, fault …
Developer platforms give open-source platforms to build capabilities, new functionalities, new applications and in addition also help organizations in building a strong and progressive base for their own growth. Such platforms facilitate developers to write software using libraries, use already …
One of the major issues is what to do with all your photos. It is much easier now to create photos and share them as well but storing and organizing them in different places could be a troublesome experience. Also, …
Introduction to Docker Networking Docker is a centralized platform which supports packaging, deployment and applications execution. Docker has become a model for building and running containers and it is a combination of command line interface and daemon process which solves …
In today’s internet world a good NAC solution partner is needed for every company involved in the digital or e-commerce industries. In this article, you will get to know the top 10 NAC solutions for your business. Let’s start the …
Enterprises are moving their workloads on cloud infrastructure. Gartner forecasts that globally public cloud spending will increase by 18.4% in 2021 to a total of $304.9 billion. As organizations shift IT spend more and more on cloud services, they are …
According to the recent reports, the interest in API Testing Tools has increased in the past year. As a software or application developer, you need to use reputed API testing tools. Are you wondering, which is the best API Testing …
Is this the first time you’re hearing about the Microsoft Yammer? On joining your new company are you wondering what Yammer is? Why does my company use it? You are in the right place. There are many team-building and inter-organizational …
Introduction to Google DNS In the world wide web industry, the term Domain Name System (DNS) specifies a hierarchical and decentralized naming system for computers, services or any other kind of resources that are connected to the Internet or with …
The rapid development and need for software Engineers created various terminology among the job seekers and recruiters. And one of the debatable terms is System Engineer and System Administrator. Are you a newbie to this area, wondering what is the …
Use of formulas in spreadsheets allow to quickly perform calculations and get a total of multiple rows, cells, or columns in a spreadsheet. Spreadsheets support multiple functions like addition, subtraction, multiplication, average etc. Formulas can be applied to a cell …
Introduction to SRE SRE (Site reliability engineering) is the fastest growing role and rising trend which is sharing software teams. Organizations adopting best practises for incident management, automation, runbooks, and many more. One of the most fundamental principles of SRE …
The IT sector is always busy every year with new recruitment and hiring processes. It makes it a competitive sector and new graduates can benefit from it. While selecting a company applicants should check various things, first of all, is …
After graduation, engineers always wonder about good job opportunities. But you should know about the Hierarchy and working environment before you select a company. Are you an engineering graduate planning to get a job in Juniper Networks? Want to know …
Have you secured a job in Alcatel Lucent? Are you wondering about the position or your level in the chain of command? You are in the right place. It is always important to know about the technical Hierarchy of the …
As a Website owner or website developer, you must be used to HTTP or any other types of errors. Infact, its basic nature that you will be startled on selling an error code for the first time. Are you the …
Hey there, have you completed your Engineering Degree and are looking for the best Information Technology company? Then Arista Networks is one of the best choices. But you can’t join a company without knowing basic information about it. So in …
With ever changing business requirements and trends in IT and non-IT industries, new roles and positions are coming up in the technology sector. Are you new to this Technical Market? Wondering what is a Sales Engineer and Pre-Sales Engineer? Though …
Introduction to Rivet Networks In the IT community, Bigfoot Networks was a startup company that devoted their main services to provide lower packet latency with a prototype “network gaming accelerator” device, before delivering their technology solution under the well-known Killer …
Various techniques are used at the Data link layer to control errors to simply ensure and confirm that all the data frames or packets; i.e., bit streams of data are transmitted and transferred from sender to receiver with accuracy. Using …
Wi-Fi has become the saviour in Covid-19 times and an absolute necessity for remote working. More and more people are working from home and using Wi-fi networks. Wi-Fi analysis is a crucial and ongoing process to monitor Wi-Fi infrastructure and …
We have an application which is punctured with technical debt, out of date, or undeserving for users so what to do with such code – should we continue to do incremental refactoring? Or scrap all and rewrite from scratch? Any …
A successful software program requires the need for enhancing it, fixing problems and adding new features. Enhancements are applied on top of each other adding onto code complexity making it difficult new work or enhancement to a crawl. The end …
The data world is constantly evolving and changing, this in turn has created a necessity to have a solution, software or technology in place to handle the data in the proper manner. The need to create and manage properly is …
Applying intelligence to businesses is one of key factors for success to take a leap over others, be agile, more informed and reach customers faster in today’s scenario. Agility of businesses depends on how quickly organizations respond to changing demands …