Whizlabs Blog - Online Learning Place for Cloud Professionals

Best Way to Learn Java for Beginners

If you are a beginner in the world of programming, you are most likely to encounter many doubts. Among the many doubts, you will obviously have to focus on the programming language. Although there are various programming languages that aspiring programmers can learn, Java always stands at the top. Even for a beginner, Java presents many compelling reasons as the preferred programming language. Owing to its popularity, many beginners want to know the ideal approach for how to learn Java. It is one of the highly popular programming languages with features of backward compatibility, reliability, and versatility. Furthermore, Java can […]

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Certified Kubernetes Application Developer exam preparation

How to Prepare for Certified Kubernetes Application Developer (CKAD) Exam?

DevOps / By Dharmalingam N

The introduction of containers provided an exceptional boost to the field of application development. While the majority of the discussion regarding containerization technology used to focus on Docker only in the initial days, Kubernetes has also garnered substantial popularity in recent times. If you are looking for resources for certified Kubernetes application developer exam preparation, then you have arrived at the right place. Kubernetes has emerged as a promising container orchestration platform preferred by many enterprises for automating the management of containerized applications. Most important of all, enterprises adopting DevOps approaches are more likely to use Kubernetes. According to the 2018

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Top 12 Docker Tips and Tricks [Latest]

DevOps / By Dharmalingam N

Docker has brought many improvements in the world of application development with the introduction of containers. Therefore, the demand for docker tips has become quite prominent in recent times. The last few years show the transition of modern-day software building into the route of packaging with Docker containers. The most noticeable advantage of Docker containers is visible in their speed. Docker performance tuning is one of the reasons for providing excessively fast performance. So, closer attention to the Docker tips and tricks could help you leverage the maximum potential and advantages of Docker. The following discussion would present twelve different

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How to Start a Career in DevOps?

DevOps / By Dharmalingam N

DevOps has been more than just a revolutionary concept in recent times for improving application delivery. The demand for DevOps has substantially increased recently, with a prominent focus on its ability to deliver better productivity for all businesses. Therefore, it is reasonable for many aspiring candidates to look for a reliable, DevOps career guide. The career guide for DevOps should be adequately capable of addressing the requirements of information that can help all candidates to find the ideal path to start a career in DevOps. The following discussion presents a reliable impression of the skills required for becoming a DevOps

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10 Best Practices for AWS Cost Optimization

Amazon Web Services / By Pavan Gumaste

If you are an AWS user, then you must be aware of some of the essential AWS cost optimization practices. The main objective of Amazon Web Services primarily aims at resource effectiveness by providing the ideal infrastructure solutions within budget constraints. You can hear many headlines stating that businesses are incurring huge expenses in cloud computing. However, the striking highlight regarding trends in cloud computing expenditures refers to a higher percentage of the expenses being wasted on unused services. On the other hand, some businesses can overestimate resource requirements and invest in provisioning more resources than their requirements. So, you

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AWS IoT Core Device Provisioning Training Course Launched

Amazon Web Services, News & Updates / By Pavan Gumaste

We have been receiving many requests for training resources on AWS IoT Core, especially with the rising demand for IoT. Previously we have launched the AWS IoT Core Hands-on training course and today, we’re proud to announce the launch of the much-awaited AWS IoT Core Device Provisioning training course. The new training course for AWS IoT Core Device Provisioning is also a great alternative for candidates aspiring for the AWS Machine Learning Specialty certification. The demand for the Internet of Things continues to increase every day and AWS IoT Core provides a unified platform for the management of all IoT

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Automating AWS with Python and Boto3 Training Course Updated [New]

Amazon Web Services, News & Updates / By Pavan Gumaste

We have got great pleasure in announcing the launch of the new Automating AWS with Python and Boto3 training course. Candidates have been looking for specialized training courses in AWS, and this new training course couldn’t have come at a better time. Automation is the buzzword for enterprises all over the world in different sectors for the right reasons. Cost efficiency and productivity of operations are two prominent factors that drive the emphasis on automation. Therefore, AWS automation engineers have a wide range of skills and tools to master for gaining access to lucrative career opportunities. The following discussion shows

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Introduction to Amazon Braket – AWS Quantum Computing Service

Amazon Web Services / By Pavan Gumaste

Quantum computing is bringing new developments in science, machine learning methods, medications for saving lives, and many other sectors. The capabilities of quantum computing for solving computational problems that conventional computers could not address. Amazon Braket is the latest offering by Amazon Web Services in the field of quantum computing for the cloud. Quantum computing leverages the precedents of quantum mechanics for the development of powerful tools for information processing. The potential applications of quantum computing can bring radical transformations in various sectors such as material science, machine learning, chemical engineering, optimization, drug discovery, and energy storage. However, access to quantum computing

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AWS Automation using Python and Boto3 – Detailed Guide

Amazon Web Services / By Pavan Gumaste

Check out this detailed guide on AWS Automation using Python and Boto3! Web and mobile applications and software programs have become mainstream requirements for different tasks in various industries. Digital transformation has the attention of all enterprises as the source of competitive advantage in the future. Most important of all, businesses are turning towards the cloud for its extended assortment of value advantages. AWS is one of the top choices for enterprises aspiring to shift to the cloud for various reasons, including cost-effectiveness and flexibility of infrastructure management. However, the recent attention on AWS automation using Python and Boto3 points

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