{"id":964,"date":"2020-08-25T01:50:29","date_gmt":"2020-08-25T01:50:29","guid":{"rendered":"https:\/\/reviewnprep.com\/blog\/?p=964"},"modified":"2023-07-29T07:43:36","modified_gmt":"2023-07-29T07:43:36","slug":"how-to-prepare-for-azure-developer-associate-az-203-az-204","status":"publish","type":"post","link":"https:\/\/reviewnprep.com\/blog\/how-to-prepare-for-azure-developer-associate-az-203-az-204\/","title":{"rendered":"How to Prepare for Microsoft Azure Developer Associate AZ-204"},"content":{"rendered":"\n<p class=\"has-very-dark-gray-color has-text-color\">I took the Microsoft Azure Developer (AZ-204) exam recently and managed to successfully pass it in my first attempt. While I\u2019m not an active developer any more, I do like to evaluate my knowledge, learn new things and stay in touch with the latest and greatest technologies. <\/p>\n\n\n\n<p>The <strong><a href=\"https:\/\/reviewnprep.com\/marketplace\/rnp_search_result?keyword=Azure\" target=\"_blank\" rel=\"noreferrer noopener\">AZ-204 certification<\/a><\/strong> helps aspiring Microsoft Azure professionals prepare for the role of a Solutions Developer working with Azure. Taking a curated course for your AZ-204 exam preparation will allow you significantly develop your skills, even if you don\u2019t want to appear for the exam in the end. If you give the exam and clear it, you will earn the official Microsoft Certified Azure Developer Associate credential<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">I have been preparing for the <strong><a href=\"https:\/\/reviewnprep.com\/marketplace\/rnp_search_result?keyword=Azure#practice_exam\" target=\"_blank\" rel=\"noreferrer noopener\">AZ-303 Azure Architect Exam<\/a><\/strong> (Beta) for quite some time now, so I thought to evaluate my knowledge against the developer exam. I didn\u2019t score too high and had a score of 780. If you are developer, I\u2019m sure you will knock the ball out of the park.\u00a0<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">Below is a quick snapshot of my performance in the exam.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/reviewnprep.com\/blog\/wp-content\/uploads\/2021\/01\/image-4.png\" alt=\"Microsoft Azure Developer (AZ-203)\" class=\"wp-image-1372\" width=\"575\" height=\"343\" srcset=\"https:\/\/reviewnprep.com\/blog\/wp-content\/uploads\/2021\/01\/image-4.png 468w, https:\/\/reviewnprep.com\/blog\/wp-content\/uploads\/2021\/01\/image-4-300x179.png 300w\" sizes=\"(max-width: 575px) 100vw, 575px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">So, let\u2019s start with the Azure Developer (AZ-204) exam preparation journey<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Resources Used<\/strong>:<\/h2>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">1. I purchased Scott Duffy Developer course from Udemy for $10. The course does have good labs and examples but if you just want to rely on this course, I\u2019m sure it\u2019s not a good idea and the chances of passing are low.&nbsp;<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">2. Microsoft does have its own\u00a0<strong><a href=\"https:\/\/docs.microsoft.com\/en-us\/learn\/certifications\/exams\/az-203\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">resources<\/a>\u00a0<\/strong>to prepare which are pretty good and reliable.<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">3. Scott Duffy\u2019s course does have practice exam for 50 questions. I don\u2019t think there was a single question in the exam from there.<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">4. I purchased practice exam questions from Whizlabs for $8. It did help but not sure if the explanations are good and answers to some of the questions are incorrect. But worth practising for the exam.&nbsp;<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">5. I would recommend taking Alan Rodrigues course from Udemy for $10 which can save you money and you don\u2019t have to buy Whizlabs and Scott Duffy\u2019s course.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>AZ-204 Exam Details:<\/strong><\/h2>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">1. Exam is timed for 150 minutes and has around 40 questions as multiple choice plus a case study for additional questions (around 6-10). You will also see drag and drop or drop-down question-answers. The idea being you pull the answers to the right boxes or select the right answer from the dropdown.&nbsp;<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">2. The case&nbsp;study&nbsp;is a generally a lot of text to read but you don\u2019t have to read through all of it.&nbsp;<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">3. There are questions which you would not be able to go back to once you have marked your answer choice.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Microsoft Azure Developer Associate AZ-204 Exam Tips<\/strong>:<\/h2>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">1. My first one which is universal and applicable for all multiple-choice questions \u2013 process of elimination if you aren\u2019t sure of the right answer.&nbsp;<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">2. Go through the study <a href=\"https:\/\/query.prod.cms.rt.microsoft.com\/cms\/api\/am\/binary\/RE4oZ7B\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>guide<\/strong><\/a>. Sometimes the teaching materials don\u2019t cover all the topics.\u00a0<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">3. Microsoft has a very comprehensive documentation on each and every topic. Make sure you glance through it for the topics that sound confusing to you before the exam.&nbsp;<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">4. I have started my own flashcards to help you remember important terms and topics. Like all other exams, unfortunately, you have to memorize certain topics to pass these certs. Check them out on <a rel=\"noreferrer noopener\" href=\"https:\/\/reviewnprep.com\/flashcards\" target=\"_blank\"><strong>reviewNprep<\/strong><\/a><strong><a rel=\"noreferrer noopener\" href=\"https:\/\/reviewnprep.com\/flashcards\" target=\"_blank\">.com<\/a>.<\/strong> I&#8217;ll keep adding more and if you wish to contribute please contact me via <a href=\"https:\/\/www.linkedin.com\/in\/haman-sharma-a2592822\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>LinkedIn<\/strong><\/a>. <\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">5. The exam will not judge you on your coding skills. However, this being a developer exam, familiarize yourself with the Azure Portal. I cannot stress enough the importance of hands on lab. Check Pro-Tip below.<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">6. While all the topics in the study guide are important,<strong> I\u2019m listing a few important ones:\u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Cosmos db<\/strong> &#8211; Try to create a container in the portal, and try to insert, delete records. You might see questions that have a query and will be asked the results of execution. Also, remember the consistency levels of Strong, Consistent Prefix, Bounded Staleness, Eventual. Be aware of what to use when.\u00a0<\/li><li><strong>WebApps <\/strong>\u2013 Create a webApp in the portal multiple times. Remember you need an app service plan first. Familiarize yourself with all the\u00a0plan types offered\u00a0\u2013 Free and Shared, Basic, Premium, Isolated. I\u2019m sure you will see a few questions here.<\/li><li><strong>WebJobs <\/strong>\u2013 While the exam will not ask you on how to code a webjob but remember the series of steps to create a WebJob. Understand the difference between\u00a0continuous and triggered.\u00a0<\/li><li><strong>As part of security<\/strong>, learn the usage of Key-Vault, especially with Disk Encryption to store keys and secrets. I remember seeing questions around \u201cAlways Encrypted\u201d and OAUTH.\u00a0<\/li><li><strong>LogicApps <\/strong>\u2013 Remember to create a logic app in the portal. It is important and in my opinion fun as well. I created a logic app to read keywords from Tweets and send an email straight to your inbox. Understand when to use the enterprise integration pack.\u00a0<\/li><li><strong>Queues <\/strong>\u2013 A very important topic for which you will see few questions. Understand the options enabled in portal like sessions, partitioning, dead letter queue. I did get some code related syntax questions here. Another important point to remember in queues is\u00a0Topic Filter and Actions.\u00a0<\/li><li><strong>On a similar note<\/strong>, a topic of confusion is often the use cases for Azure messaging services &#8211;\u00a0Event Grid, Event Hubs, and Service Bus<\/li><li><strong>One of the major selling point of Azure<\/strong> is its Active Directory, so it should not come as a surprise that you will see questions related to AAD in the exam. Few\u00a0<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/active-directory\/fundamentals\/active-directory-whatis#:~:text=Azure%20Active%20Directory%20(Azure%20AD,thousands%20of%20other%20SaaS%20applications.\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">important concepts<\/a>\u00a0are Azure B2B, B2C, PIM, Authentication (including MFA), Application Management and usage of managed identity from AAD.\u00a0<\/li><li><strong>Compute is an important topic.<\/strong> Related topic is also caching. I\u2019m sure you will see a question or two around this topic. Know how to invalidate the cache.\u00a0<\/li><li>You might see some syntax related questions.\u00a0<\/li><li>Under\u00a0<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/azure-monitor\/app\/usage-overview\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Application Insights<\/a>, remember to check all topics like Funnels, Cohorts, Impact, Retention, User Flows etc.\u00a0<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pro-Tip:<\/h3>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">Microsoft gives $200 credits for every new email that you sign up with. The credits are valid just for a month. Not sure if I\u2019ve taken advantage of the system to learn something new, but, so far, I\u2019ve used 3 emails to learn in depth most of the services Azure offers. Remember to tear down your environments so that you don\u2019t end up burning all your credits before the time expires.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Preparing for AZ-204. What Changes?<\/strong><\/h2>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\"><strong>AZ-203 got replaced by AZ-204<\/strong>, but the course outline didn&#8217;t change by much. <\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\"><strong>Here is the\u00a0<a href=\"https:\/\/query.prod.cms.rt.microsoft.com\/cms\/api\/am\/binary\/RE4oZ7B\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">guide<\/a>\u00a0for you<\/strong>:<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">1. Develop Azure compute solutions (<s>20-25<\/s> 25-30%)<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">2. Develop for Azure storage (<s>15-20<\/s> 10-15%)<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">3. Implement Azure security (15-20%)<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">4. Monitor, troubleshoot, and optimize Azure solutions (10-15%)<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">5. Connect to and consume Azure services and third-party services (<s>25- 30<\/s> 20-25%)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Noteworthy changes in AZ-204<\/h2>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">Looking at the changes, not much has changed from the original exam guide.&nbsp;<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">1. Being a developer, you need to understand compute, so the weightage has increased there and reduced for storage. The document says Azure Kubernetes Service (AKS) is out of scope which is a big surprise to me. However, container images using Docker solutions is still in.&nbsp;<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">2. I\u2019m surprised to see weightage reduced for connect to Azure services and third-party services.&nbsp;<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">Other than that, the exam should more or less be the same. <\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">Good luck on your exam!<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">Author: Haman Sharma is a graduate from UNC Kenan-Flagler Business School and an avid cloud technologist. You can connect with him on<strong>\u00a0<a href=\"https:\/\/www.linkedin.com\/in\/haman-sharma-a2592822\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">LinkedIn<\/a>.\u00a0<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\"><strong>Announcement from ReviewNPrep<\/strong>: Our marketplace is now live. Check out the <strong><a href=\"https:\/\/reviewnprep.com\/marketplace\/search_results?authority=Microsoft\" target=\"_blank\" rel=\"noreferrer noopener\">Practice exams from Azure here<\/a>. <\/strong><\/p>\n\n\n\n<p class=\"has-vivid-cyan-blue-color has-text-color\" style=\"font-size:18px\"><strong>Have questions? Participate in Azure discussions on our Forums. <a href=\"https:\/\/reviewnprep.com\/forums\/\" target=\"_blank\" rel=\"noreferrer noopener\">Click here<\/a>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>How to Prepare for Azure Developer Associate AZ-203\/AZ-204<\/p>\n","protected":false},"author":1,"featured_media":968,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,120],"tags":[122,123,32,121],"class_list":["post-964","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-azure","category-azure-developer-associate","tag-az-203","tag-az-204","tag-azure","tag-azure-developer"],"_links":{"self":[{"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/posts\/964"}],"collection":[{"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/comments?post=964"}],"version-history":[{"count":10,"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/posts\/964\/revisions"}],"predecessor-version":[{"id":4491,"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/posts\/964\/revisions\/4491"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/media\/968"}],"wp:attachment":[{"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/media?parent=964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/categories?post=964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/reviewnprep.com\/blog\/wp-json\/wp\/v2\/tags?post=964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}