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    <title>DEV Community: Aleksandar Yosifov</title>
    <description>The latest articles on DEV Community by Aleksandar Yosifov (@aleksandary).</description>
    <link>https://dev.to/aleksandary</link>
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      <title>DEV Community: Aleksandar Yosifov</title>
      <link>https://dev.to/aleksandary</link>
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    <item>
      <title>Tips for better AWS re:Invent experience</title>
      <dc:creator>Aleksandar Yosifov</dc:creator>
      <pubDate>Fri, 22 Dec 2023 14:29:46 +0000</pubDate>
      <link>https://dev.to/aleksandary/tips-for-better-aws-reinvent-experience-3bio</link>
      <guid>https://dev.to/aleksandary/tips-for-better-aws-reinvent-experience-3bio</guid>
      <description>&lt;p&gt;Hello Everyone! &lt;/p&gt;

&lt;p&gt;This blog post is based on my experience at last year's AWS re:Invent. A few tips to make your experience better.&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;&lt;p&gt;Try to book your sessions as soon as the session registration opens. I did this ~2 hours later and there were no available seats for a few interesting sessions. However there could some available seats (I think that there are some reserved and there may be someone who has booked a seat but didn't show) , so if you go earlier in front of the session room you can manage to get a seat.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Book the hotel in which you have the majority of the sessions.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Arrive a few days earlier. The event started on Monday but I arrived in Vegas on Friday. This helped me to adjust to the time zone difference which was 10 hours. I also went to the Grand Canyon and booked 1 day trip to Los Angeles.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Get the AWS Events app on your phone. Useful to track and manage your sessions and there is also a map.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Use the organised by AWS shuttle bus to travel between the hotels. If you decide to walk you will lose valuable time and get tired.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Do not underestimate the distance between the hotels.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;You should have at least 30 minutes between the sessions if there are in different hotels. After a session you need to have the time to go to the bus, a few minutes to get to the other hotel and then walk to your session.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Meet new people and talk to them. Talk with the other attendees, presenters after the sessions and company representatives in the Expo. &lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Go to at least 1 keynote and be there early. It was very nice seeing Adam Selipsky speaking. &lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;There are some free events with food and drinks organised by the companies attending the conference. You can check them and reserve a spot &lt;a href="https://conferenceparties.com/"&gt;here&lt;/a&gt;. Make sure that you do this earlier.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Go to the Expo and get some swag for your colleagues and friends. T-shirts, stickers and many more.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Go to the AWS party on the last day of the conference. You don't want to miss it.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;And the most important is to have fun! :)&lt;/p&gt;&lt;/li&gt;
&lt;/ul&gt;

</description>
      <category>aws</category>
      <category>reinvent</category>
      <category>cloud</category>
    </item>
    <item>
      <title>Prepare for AWS Advanced Networking Specialty Exam</title>
      <dc:creator>Aleksandar Yosifov</dc:creator>
      <pubDate>Fri, 22 Dec 2023 13:28:42 +0000</pubDate>
      <link>https://dev.to/aleksandary/prepare-for-aws-advanced-networking-specialty-exam-2f2c</link>
      <guid>https://dev.to/aleksandary/prepare-for-aws-advanced-networking-specialty-exam-2f2c</guid>
      <description>&lt;p&gt;My first blog post here :)&lt;/p&gt;

&lt;p&gt;In this short post I will advise you how to prepare for the AWS Advanced Networking Specialty exam.&lt;/p&gt;

&lt;p&gt;This is not the first time taking the exam. My previous one expired in October and I didn't plan to recertify. However I thought about it and decided to go for it. &lt;/p&gt;

&lt;p&gt;Passed a few days ago with 904 points.&lt;/p&gt;

&lt;p&gt;In order to prepare I suggest you to go through the following:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;&lt;p&gt;Take &lt;a href="https://learn.cantrill.io/p/aws-certified-advanced-networking-specialty"&gt;Adrian Cantrill's course&lt;/a&gt;. His courses are the best. Why? A lot of useful information on top of what you need for the exam, real life examples, great labs and diagrams.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Go through the AWS whitepapers for &lt;a href="https://aws.amazon.com/whitepapers/?whitepapers-main.sort-by=item.additionalFields.sortDate&amp;amp;whitepapers-main.sort-order=desc&amp;amp;awsf.whitepapers-content-type=*all&amp;amp;awsf.whitepapers-global-methodology=*all&amp;amp;awsf.whitepapers-tech-category=tech-category%23networking-content-dev&amp;amp;awsf.whitepapers-industries=*all&amp;amp;awsf.whitepapers-business-category=*all"&gt;Networking and Content Delivery&lt;/a&gt;.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;&lt;a href="https://aws.amazon.com/blogs/networking-and-content-delivery/"&gt;AWS blog posts&lt;/a&gt;.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Watch the latest &lt;a href="https://www.youtube.com/playlist?list=PL2yQDdvlhXf-z265uBFVcvoAG-OXy7530"&gt;re:Invent videos in the Networking and Content Delivery&lt;/a&gt; category. I am watching only the 300 and 400 level sessions as they are more technical. &lt;/p&gt;&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;I also recommend you to watch those from the previous years.&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;&lt;p&gt;Practice tests from Stephane Maarek and John Bonso.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Check the &lt;a href="https://d1.awsstatic.com/training-and-certification/docs-advnetworking-spec/AWS-Certified-Advanced-Networking-Specialty_Exam-Guide.pdf"&gt;official exam guide&lt;/a&gt;.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Having real work practice is also VERY important.&lt;/p&gt;&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;Some useful videos, whitepapers, blog posts:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;a href="https://aws.amazon.com/blogs/apn/centralized-traffic-inspection-with-gateway-load-balancer-on-aws/"&gt;https://aws.amazon.com/blogs/apn/centralized-traffic-inspection-with-gateway-load-balancer-on-aws/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://aws.amazon.com/blogs/networking-and-content-delivery/simplify-sd-wan-connectivity-with-aws-transit-gateway-connect/"&gt;https://aws.amazon.com/blogs/networking-and-content-delivery/simplify-sd-wan-connectivity-with-aws-transit-gateway-connect/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://docs.aws.amazon.com/whitepapers/latest/aws-vpc-connectivity-options/aws-direct-connect-aws-transit-gateway-vpn.html"&gt;https://docs.aws.amazon.com/whitepapers/latest/aws-vpc-connectivity-options/aws-direct-connect-aws-transit-gateway-vpn.html&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://aws.amazon.com/blogs/networking-and-content-delivery/improving-availability-and-performance-for-application-load-balancers-using-one-click-integration-with-aws-global-accelerator/"&gt;https://aws.amazon.com/blogs/networking-and-content-delivery/improving-availability-and-performance-for-application-load-balancers-using-one-click-integration-with-aws-global-accelerator/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://aws.amazon.com/blogs/networking-and-content-delivery/centralize-access-using-vpc-interface-endpoints/"&gt;https://aws.amazon.com/blogs/networking-and-content-delivery/centralize-access-using-vpc-interface-endpoints/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://aws.amazon.com/blogs/networking-and-content-delivery/scaling-vpn-throughput-using-aws-transit-gateway/"&gt;https://aws.amazon.com/blogs/networking-and-content-delivery/scaling-vpn-throughput-using-aws-transit-gateway/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/resolver-overview-DSN-queries-to-vpc.html#resolver-overview-forward-vpc-to-network-domain-name-matches"&gt;https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/resolver-overview-DSN-queries-to-vpc.html#resolver-overview-forward-vpc-to-network-domain-name-matches&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://aws.amazon.com/blogs/networking-and-content-delivery/secure-hybrid-access-to-amazon-s3-using-aws-privatelink/"&gt;https://aws.amazon.com/blogs/networking-and-content-delivery/secure-hybrid-access-to-amazon-s3-using-aws-privatelink/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://docs.aws.amazon.com/prescriptive-guidance/latest/patterns/set-up-dns-resolution-for-hybrid-networks-in-a-multi-account-aws-environment.html"&gt;https://docs.aws.amazon.com/prescriptive-guidance/latest/patterns/set-up-dns-resolution-for-hybrid-networks-in-a-multi-account-aws-environment.html&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://www.youtube.com/watch?v=GrsWSMiE264&amp;amp;list=PL2yQDdvlhXf-z265uBFVcvoAG-OXy7530&amp;amp;index=5&amp;amp;pp=iAQB"&gt;https://www.youtube.com/watch?v=GrsWSMiE264&amp;amp;list=PL2yQDdvlhXf-z265uBFVcvoAG-OXy7530&amp;amp;index=5&amp;amp;pp=iAQB&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://www.youtube.com/watch?v=cRdDCkbE4es&amp;amp;list=PL2yQDdvlhXf-z265uBFVcvoAG-OXy7530&amp;amp;index=22&amp;amp;pp=iAQB"&gt;https://www.youtube.com/watch?v=cRdDCkbE4es&amp;amp;list=PL2yQDdvlhXf-z265uBFVcvoAG-OXy7530&amp;amp;index=22&amp;amp;pp=iAQB&lt;/a&gt;&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;Have fun! :)&lt;/p&gt;

</description>
      <category>aws</category>
      <category>networking</category>
      <category>exam</category>
    </item>
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