Whizlabs Blog - Online Learning Place for Cloud Professionals

What’s New at Whizlabs: New Launches Oct, 2020

We have been continuously striving to support the learning aspirations of IT professionals worldwide. Over the years, we have been launching new courses and at the same time, we are improvising the content of our training courses, hands-on labs, and practice tests. Our pursuits’ primary objective in improving learning resources emphasizesadapting to the diverse career goals and learning preferences of our beloved learners. We introduce new courses, hands-on labs, and practice tests every month across various categories. Let’s have a look at the Whizlabs new launches Oct 2020. Rather than navigating through launch articles for every new Whizlabs offering, learners […]

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Getting Started – AWS IoT Tutorial

Amazon Web Services / By Pavan Gumaste

Aspiring to build your career in AWS IoT? This AWS IoT tutorial will help you understand the basic and advanced concepts of AWS IoT service. Let’s get ahead! Internet of Things (IoT) is a prominent advancement that has introduced reforms in many industries worldwide. Cloud market leaders such as AWS have come forward with their IoT offerings i.e. AWS IoT for helping enterprises capitalize on the potential of the new and emerging technology. Therefore, many technology professionals are aspiring to try out careers in IoT on the AWS Cloud platform. A detailed AWS IoT tutorial could help you understand its

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CompTIA Security+ Certification Preparation

Preparation Guide for CompTIA Security+ Certification Exam

Cybersecurity / By Girdharee Saran

A right preparation path takes you towards success in the exam. So, to ensure your success in the CompTIA Security+ exam, here we bring a comprehensive guide that will help you in your CompTIA Security+ certification preparation. Let’s dive in to achieve success in the exam. Security is undoubtedly a top concern for the majority of enterprises running IT operations. It is practically impossible for an organization to stay away from the digital platform in the existing markets. So, enterprises have to embrace the threats and challenges associated with digital transformation. Therefore, the demand for competent and experienced cybersecurity professionals

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Understanding the Role of Chatbots in DevOps

DevOps / By Dharmalingam N

DevOps has undoubtedly spurred a lot of changes in the technology landscape. It has completely redefined traditional norms evident in the domain of software and infrastructure engineering alongside operations. One of the prime notions underlying the concept of DevOps is improved collaboration and communication. So, when you look at the role of chatbots in DevOps, there is definitely evident attention you can notice clearly. Bots can serve unique advantages of speed alongside automation in the DevOps landscape. The following discussion attempts to reflect on the various benefits of chatbots in DevOps and their use cases. Readers can explore the significance

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Practical Use Cases of S3 Intelligent Tiering

Amazon Web Services / By Girdharee Saran

Not aware of what Amazon S3 Intelligent Tiering can do for you? Here we have enlisted the practical use cases of S3 Intelligent Tiering. Let’s dive deep and have a look! Amazon S3 is one of the most popular AWS services among AWS users. This service offers multiple storage options (classes) to cater to every type of budget and access frequency. In 2018, Amazon introduced the S3 Intelligent Tier class, a standard designed to reduce your storage costs while retaining high performance. This solution stores data in two access tiers: the frequent access (FA) tier and the infrequent access (IA)

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Top 10 Tips for Cost Optimization in AWS

Amazon Web Services / By Girdharee Saran

Amazon Web Services (AWS) offers a large assortment of cloud infrastructure on the go. With AWS, you only get to pay for what you are using, and you can scale quickly in response to business changes. In the AWS platform, you will access a concoction of Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS) options. While AWS provides and manages your computing resources, you should find a way to minimize your cloud computing-related expenses. This article arms you with the best AWS cost optimization tips to help reduce your upfront and operational

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How to Provision and Deploy SSL/TLS Certificates Using ACM

Amazon Web Services / By Girdharee Saran

Looking for a detailed, step-by-step guide on how to provision and deploy SSL/TLS certificates using ACM? You’ve reached the destination! AWS Certificate Manager (ACM) is a service that enables you to establish your website’s identity and secure network communications. This is because ACM allows you to provision, manage, and deploy Transport Layer Security (TLS)/ Secure Sockets Layer (SSL) for public and private data on the cloud. With ACM, you eliminate the hassle of having to purchase/upload and renew SSL/TLS certificates manually. The manager quickly and efficiently requests a certificate, deploy it on AWS resources, and handles the renewal of certificates.

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How to Create a Lifecycle Policy for an S3 Bucket?

Amazon Web Services / By Girdharee Saran

Want to learn how to create a Lifecycle Policy for an S3 Bucket and optimize your AWS costs? Here we bring a step by step, detailed guide on how to create a lifecycle policy for an S3 bucket. Let’s dive deep and learn! Amazon S3 Bucket is a powerful storage tool for cloud computing. Different S3 storage classes allow you to store different types of data according to your access needs. AWS lifecycle policy actions include transitioning objects between classes, deleting or archiving them. You can create a lifecycle policy for all your S3 objects in a single bucket. These

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Top 20 Git Commands with Examples

DevOps / By Dharmalingam N

Are you working on your next big software idea? Then, you must know the elaborate technical concepts and requirements of a large distributed team for the project. The only two words that can help you address these concerns are version control. Version control, also known as subversion control or revision control, is ideal for controlling large projects. The popularity of version control tools such as Git has been largely evident in the access to their functionalities with simple Git commands. Git is a renowned version control system that allows programmers, project managers, and writers to manage a specific project from

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DP-300 Exam Preparation Guide (Administering Microsoft Azure SQL Solutions)

Microsoft Azure / By Pavan Gumaste

DP-300 is one of the most recent additions in the Azure Certification Path. Follow this DP-300 exam preparation guide and prepare yourself for the exam. Databases are one of the integral components of the computing world as we know it today. Without proper organization and administration of data, it would be impossible to avoid the imminent chaos and subsequent catastrophe in the computing world. Therefore, the role of database administrators has been one of the formidable ones in the IT sector. Now, the dynamics of the computing world are changing with the introduction of cloud computing. Enterprises are transferring their

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