Whizlabs Blog - Online Learning Place for Cloud Professionals

Introduction to Apache Cassandra

Almost every enterprise in the world depends on data for boosting business growth. Data is the lifeblood of business in the digital era, where organizations get the chance to harness massive volumes of consumer data. However, organizations also face the need for ideal infrastructure for the storage, analysis, and processing of large volumes of data. Apache Cassandra has been one of the prominent names in the field of big data analytics for quite some time. The following Cassandra tutorial would include details about the definition of Apache Cassandra. In addition, you can also find the outline of features and the […]

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Whizlabs Grand Sale 2020: Extended Till Jan 10th 2021

News & Updates / By Pavan Gumaste

Missed the opportunity of getting exciting deals in the Whizlabs Grand Sale? Don’t worry! We have extended Whizlabs Grand Sale till 10th January 2021. So, you don’t have to regret about missing out on the offers of Whizlabs Grand Sale as in you were busy in enjoying the holiday season. Whizlabs Grand Sale is still on and would last till 10th January 2021. It definitely seems like a lot of time for you to make the most of the annual Whizlabs sale. Whizlabs has been a dominant name in the domain of online certification training with a formidable command over different

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CyberSecurity Career Roadmap: Start a Career in Cybersecurity

Cybersecurity / By Girdharee Saran

What’s the best technical field to pursue your IT career in right now? There are probably many candidates out there who might be searching for a cybersecurity career roadmap right now! Cybersecurity experts’ demand is at an all-time high across various sectors, including the public, private, and government sectors. In the present times, one can notice the drastic rise in the number of cyber-attacks. Therefore, it has become inevitable for all enterprises to focus on software, hardware, and data security more than ever. At the same time, enterprises face a massive shortage of cybersecurity professionals, thereby creating viable career potential

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Microsoft Announcement: New Updates on Certifications for 2021

Microsoft Azure / By Pavan Gumaste

Have you heard about the latest Microsoft Announcement made on December 15th, 2020 with new updates on certifications? Microsoft announced the free renewal of Microsoft certifications to stay ahead with the most in-demand skills and the modified validity of Microsoft certifications to catch up on the latest technology innovations. Let’s have a take on the Microsoft announcement to get full details! The year 2020 definitely had a huge surprise for everyone in this world. Microsoft has recently announced some new updates regarding certification renewals in response to the COVID-19 pandemic. The tech giant has been constantly focused on meeting the

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Top Cloud Computing Skills You Need to Pick Up in 2024

Cloud Computing / By Pavan Gumaste

Nowadays, businesses have been more focused on the adoption of cloud services and so, will remain in the coming years. As per the IDC Report, the public cloud services market is projected to attain a value of $17.8 billion by 2027, with a compound annual growth rate (CAGR) of 22.9% during the period from 2022 to 2027. This cloud adoption has been increasing the demand for professionals with cloud computing skills. In this blog, we’ll explain the cloud skills you need to gain in 2024. So, if you are inspired to enhance your career with top cloud computing skills, this

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Splunk_Core_Certified_User_exam_preparation

Preparation Guide for the Splunk Core Certified User Exam

Big Data / By Aditi Malhotra

The right preparation path is key to pass any certification exam. If you’re determined to pass the Splunk Core Certified User exam on the first attempt, this guide will be a go-to resource for your Splunk Core Certified User exam preparation! The exponential growth in the popularity and adoption of machine data in the recent decade is practically known everywhere. The primary reason for the growth in machine data focuses on the increasing number of machines in enterprises’ IT infrastructure and the rising implementation and adoption of IoT devices. Machine data has considerable potential for driving the efficiency, visibility, and

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Upcoming DevOps Trends for 2024

DevOps / By Girdharee Saran

DevOps has successfully completed one decade in improving software delivery and still continues towards its progress. At the same time, the DevOps community is constantly looking for opportunities to speed up and optimize development processes while improving productivity. It is inevitable to expect radical shifts in processes and mindsets as a core aspect of DevOps-based software development. Modern DevOps trends focus on accelerating the creation of value by leveraging design systems. Since DevOps requires a holistic approach that encompasses system thinking and the creation of a healthy culture, it has the potential to revise conventional approaches in software development. Top

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Device Provisioning with AWS IoT

Amazon Web Services / By Girdharee Saran

Internet of Things has been a disruptive technological intervention in recent times. It has emerged as a new way of increasing the expansion of the connected devices ecosystem. As the attention towards IoT continues to increase in recent times, it is evident to look for common platforms such as Amazon Web Services that allow the development and deployment of credible IoT solutions. AWS IoT is one of the notable platforms that can help in communication between IoT devices. Therefore, the attention on AWS IoT Device provisioning has increased recently with the large-scale use of AWS cloud for ensuring the functionality

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PostgreSQL Tutorial – A Beginner’s Guide

Big Data / By Girdharee Saran

Do you know that PostgreSQL is one of the best RDBMS alternatives and its demand is continuously increasing? To help you learn the fundamentals of PostgreSQL, here we bring a quick PostgreSQL tutorial. The foremost aspect of technological infrastructure is a database. Enterprises need to store data for accessing later and also generates new data that has to be stored for the same purpose. In this case, you would need a database. So, what type of database is required for transactional data? What if you have to comply with the ACID (Atomicity, Consistency, Isolation, and Durability) conditions for the database?

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Introducing WhizCards – The Last Minute Exam Guide

News & Updates / By Pavan Gumaste

Thank you for the invaluable feedback on the Whizlabs online courses, practice tests, and hands-on labs. All your appreciation and reviews act as fuel for us and motivate us to bring something additional. Today, it gives us immense pleasure to introduce our new offering – WhizCards, the quick notes and revision material for a particular certification exam. Initially, we have brought WhizCard for the AI-900 exam. If you’re preparing for the AI-900: Microsoft Azure AI Fundamentals exam, AI-900 WhizCard will help you in your AI-900 exam preparation. DOWNLOAD NOW Introducing WhizCards Is WhizCards the Flash Cards? No, it’s not! So,

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