{"id":90585,"date":"2020-12-03T16:45:14","date_gmt":"2020-12-03T11:15:14","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?page_id=90585"},"modified":"2024-04-12T14:25:16","modified_gmt":"2024-04-12T08:55:16","slug":"certificate-in-blockchain","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/certificate-in-blockchain\/","title":{"rendered":"Certificate in Blockchain"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"400\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Testpreptraining.com-3.png\" alt=\"Certificate in Blockchain online tutorials\" class=\"wp-image-90682\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Testpreptraining.com-3.png 750w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Testpreptraining.com-3-300x160.png 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure><\/div>\n\n\n\n<p>Blockchain is a system of recording information in a way that makes it difficult or impossible to change, hack, or cheat the system.<a href=\"https:\/\/www.vskills.in\/certification\/certificate-in-blockchain\" target=\"_blank\" rel=\"noreferrer noopener\"> Certified Blockchain Expert<\/a> is considered as a professional who understands Blockchain technology profoundly and can build Blockchain-based applications for organizations and business units. These kinds of certifications have started playing important role in an individual\u2019s life due to increase in the demand for such technology. <\/p>\n\n\n\n<p>Blockchain\u00a0is a database technology that acts as a public ledger for Bitcoin and contains every Bitcoin transaction. Bitcoin is a digital currency that allows users to transfer money over the Internet without the need for banks or credit cards.\u00a0In the world where technology has become an inseparable part of life, gaining the certification like this can be of utmost benefit. The blockchain technology is in demand in every major and highly paid job role. Let us get into details of this certification. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Roles and Responsibilities <\/strong><\/h3>\n\n\n\n<p>A professional having Certificate in Blockchain is responsible for to create smart contracts, implement business logic using Solidity, and test your code. By the end of this course, you\u2019ll have the skills necessary to build, test, and deploy applications in the Ethereum network.\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Why to take Blockchain certification?<\/strong><\/h3>\n\n\n\n<p>This course will help you to learn how to create smart contracts, implement business logic using Solidity, and test your code. By the end of this course, you\u2019ll have the skills necessary to build, test, and deploy applications in the Ethereum network.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Intended Audience <\/strong><\/h3>\n\n\n\n<p>This course suitable for anyone who wants to quickly understand and expand their knowledge of blockchain and want to have a\u00a0solid understanding of blockchain application development.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Benefits of Certification<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.vskills.in\/certification\/our-partner-institutions\">Government Certification<\/a><\/li><li>Certification valid for life<\/li><li>Lifelong e-learning access<\/li><li>Free Practice Tests<\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tagging-at-monster-india\">Get tagged as &#8216;Vskills Certified&#8217; On Monsterindia.com<\/a><\/li><li><a href=\"https:\/\/www.vskills.in\/certification\/tagging-at-shine\">Get tagged as &#8216;Vskills Certified&#8217; On\u00a0<\/a><img decoding=\"async\" src=\"https:\/\/www.vskills.in\/certification\/images\/shine_logo_for_Vskills.png\" alt=\"Shine\"><a href=\"https:\/\/www.vskills.in\/certification\/tagging-at-shine\">\u00a0Shine.com<\/a><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>How It Works<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\"><li>Select Certification &amp; Register<\/li><li>Receive a.) Online e Learning Access (LMS) \u00a0\u00a0\u00a0b.) Hard copy &#8211; study material<\/li><li>Take exam online anywhere, anytime<\/li><li>Get certified &amp; Increase Employability<\/li><\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Test Details<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Duration: 60 minutes<\/li><li>No. of questions: 50<\/li><li>Maximum marks: 50, Passing marks: 25 (50%).<\/li><li>There is NO negative marking in this module.<\/li><li>Online exam.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Content Outline <\/strong><\/h3>\n\n\n\n<p>This exam revolves around the following objectives &#8211;<\/p>\n\n\n\n<p><strong>START AT THE END<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>The Course Overview<\/li><li>Posting an Item for Sale<\/li><li>Buying an Item for Sale<\/li><li>Concluding the Transaction and Releasing the Funds<\/li><li>Setting Up Our Development Environment<\/li><\/ul>\n\n\n\n<p><strong>CREATE YOUR FIRST SMART CONTRACT IN ETHEREUM<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Creating a Contract with Solidity<\/li><li>Add Datatypes and Functions to a Contract<\/li><li>Change Function Behaviors with Modifiers<\/li><li>Emitting Events<\/li><li>Create a kill() Function for Your Smart Contract<\/li><\/ul>\n\n\n\n<p><strong>TESTING YOUR SMART CONTRACT<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Why Tests Are Necessary?<\/li><li>Write Unit Tests in Solidity<\/li><li>Write Integration Tests in JavaScript Using Mocha<\/li><li>Use Ganache to Run Your Tests<\/li><li>Debugging Your Smart Contract When Tests Fail<\/li><\/ul>\n\n\n\n<p><strong>BUILD A USER INTERFACE FOR YOUR SMART CONTRACT USING REACT<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Retrieve the Data from the Smart Contract on Page Load<\/li><li>Implement the Contract Purchases in the UI<\/li><li>Persist the Contract State and Refresh the UI on State Change<\/li><li>Configure a MetaMask Wallet for Purchases<\/li><li>Instrument User Feedback and Logging for Successful Transactions and Errors<\/li><\/ul>\n\n\n\n<p><strong>DEPLOYING YOUR SMART CONTRACT<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Deploy Your Contract Locally Using Ganache<\/li><li>Deploy Your Contract to Testnet<\/li><li>Deploy Your UI to AWS<\/li><li>Interacting with Your Application on Testnet<\/li><li>Troubleshooting Deployments<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Preparation Guide<\/strong>\u00a0<strong>for Certificate in Blockchain<\/strong><\/h2>\n\n\n\n<p>There are numerous resources that can be used for preparation. But cracking the certification becomes difficult when the set of resources chosen is not apt. You should be very careful while choosing the resources as they will determine actually how well you will pass the exam. let us have a look at handful of resources.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"1024\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-VMware-Certified-Associate-Digital-Business-Transformation-3-640x1024.png\" alt=\"Certificate in Blockchain study guide\" class=\"wp-image-90686\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-VMware-Certified-Associate-Digital-Business-Transformation-3-640x1024.png 640w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-VMware-Certified-Associate-Digital-Business-Transformation-3-188x300.png 188w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-VMware-Certified-Associate-Digital-Business-Transformation-3.png 750w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 1 \u2013 Review the Exam Objectives&nbsp;<\/strong><\/h4>\n\n\n\n<p>The first and foremost thing before you start preparing is to get well versed with the objectives of the exam. Knowing in detail about the exam objectives will let you understand the way through which you will prepare for the exam and then help to pass that with the flying colors.\u00a0The exam revolves around the following objectives &#8211; <\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>START AT THE END<\/li><li>CREATE YOUR FIRST SMART CONTRACT IN ETHEREUM<\/li><li>TESTING YOUR SMART CONTRACT<\/li><li>BUILD A USER INTERFACE FOR YOUR SMART CONTRACT USING REACT<\/li><li>DEPLOYING YOUR SMART CONTRACT<\/li><\/ul>\n\n\n\n<p><strong>Refer \u2013\u00a0Certificate in Blockchain brochure<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 2 \u2013 Hitting the books<\/strong><\/h4>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/encrypted-tbn1.gstatic.com\/shopping?q=tbn:ANd9GcRLWnIFtO66s-Z4Lqh4hn6WX6cWeR6UtE_6n-9SW6l4NZPGIJ0oS5PUiPBfMUWqBCLsVwO1EAv3cy6I9o9PkBMc_m3ZIJVv1TimsoyPwriQyZdQupHLptuv&amp;usqp=CAE\" alt=\"book cover\" width=\"166\" height=\"247\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/encrypted-tbn1.gstatic.com\/shopping?q=tbn:ANd9GcStDih6KgK3GNuHSqOQwqxScdKP-FtrJ9tRd4PoYJJybQnH1TirYDcFNXMXhDaxVSE6DGOwv9JSSuXb3FVW_FRRG1Ld6YcljCMm9ODpW3nxGg9Y86yf6Yvt&amp;usqp=CAE\" alt=\"book cover \" width=\"192\" height=\"250\"\/><\/figure><\/div>\n\n\n\n<p>You can refer to as many books as you want and can get them from bookstores or libraries. Books are the most valuable and reliable source for collecting the information relating to the theoretical concepts of the syllabus. Make sure that the books you select has all the necessary concepts that will be asked in the exam. also, the book should offer maximum practice exercises that will help to understand better and learn the things for a long time. Some books that you can refer are \u2013<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Blockchain For Non It Professionals<\/li><li>Mastering Blockchain<\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 3 \u2013 E-Learning and Study Materials<\/strong><\/h4>\n\n\n\n<p>Learning for the exam can be fun if you have right set of resources matching your way of studying. Vskills offers you its E-Learning Study Material to supplement your learning experience and exam preparation. This online learning material is available for lifetime and is updated regularly. You can also get the hardcopy for this material, so, you can prefer either way in which you are comfortable.&nbsp;<\/p>\n\n\n\n<p><strong>Refer \u2013\u00a0Certificate in Blockchain Sample Chapter<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 4 \u2013 Evaluate yourself with Practice Tests<\/strong><\/h4>\n\n\n\n<p>Practices makes a man perfect. You can also find the problems you are facing in your strategy. We all are quite well versed with this saying and also with the truth in this. Practice papers and test series help you in identifying the loopholes in the preparation. Practicing as much as you can will help in identifying various parts of the syllabus that need more attention and that are fully prepared. This is the best way to know your level of preparation.\u00a0<a href=\"https:\/\/www.vskills.in\/practice\/blockchain-professional\" target=\"_blank\" rel=\"noreferrer noopener\">Start practicing now!<\/a><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.vskills.in\/practice\/blockchain-professional\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"150\" src=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-d6baae-3.png\" alt=\"Certificate in Blockchain free test \" class=\"wp-image-90683\" srcset=\"https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-d6baae-3.png 960w, https:\/\/www.vskills.in\/certification\/tutorial\/wp-content\/uploads\/2020\/12\/Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-Copy-of-d6baae-3-300x47.png 300w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/a><\/figure><\/div>\n\n\n\n<h5 class=\"has-text-align-center wp-block-heading\"><strong><em>Give a boost to your career by clearing the\u00a0Certificate in Blockchain\u00a0exam. <a href=\"https:\/\/www.vskills.in\/practice\/blockchain-professional\" target=\"_blank\" rel=\"noreferrer noopener\">Try a free practice test now!<\/a><\/em><\/strong><\/h5>\n","protected":false},"excerpt":{"rendered":"<p>Blockchain is a system of recording information in a way that makes it difficult or impossible to change, hack, or cheat the system. Certified Blockchain Expert is considered as a professional who understands Blockchain technology profoundly and can build Blockchain-based applications for organizations and business units. These kinds of certifications have started playing important role&#8230;<\/p>\n","protected":false},"author":21,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[9645],"tags":[9646,9648,9647,42],"class_list":["post-90585","page","type-page","status-publish","hentry","category-blockchain","tag-certificate-in-blockchain","tag-certificate-in-blockchain-free-tyerst","tag-certificate-in-blockchain-online-tutorial","tag-m4f"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Certificate in Blockchain - Tutorial | VSkills.in tutorials<\/title>\n<meta name=\"description\" content=\"Give a boost to your career by clearing the Certificate in Blockchain exam. Hurry up! Try a free practice test &amp; get certified now!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/certificate-in-blockchain\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Certificate in Blockchain - Tutorial | VSkills.in tutorials\" \/>\n<meta property=\"og:description\" content=\"Give a boost to your career by clearing the Certificate in Blockchain exam. Hurry up! 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