[pt-2024] added speaker daniel requena (#14423)

content/events/2024-portugal/program/daniel-requena.md

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+Talk_date = "2024-09-23"
+Talk_start_time = "10:10"
+Talk_end_time = "10:40"
+Title = "Walking the minefield of Service Mesh"
+Type = "talk"
+Speakers = ["daniel-requena"]
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+
+Running a production ready service mesh is VERY hard. From fully understanding the mesh architecture and installing it, to how to scale, upgrade, monitor, secure, and so on, it can take many months to build confidence to release it into production.
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+For more than 2 years, our Traffic team has been running a large scale, Istio based service mesh. We faced tons of problems during the many phases of a project this big. From picking initial features to choose the Mesh architecture, to thinking on how to hide Mesh complexity details from users to when to promote the mesh to production.
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+In this talk we want to share the biggest stumbles in a variety of subjects related to operation, maintenance, training, monitoring and abstraction of our Mesh solution. We believe that by sharing some, hard to find, tips and tricks, people and organizations can save a lot of time adopting Service Mesh.
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+Join us in this minefield called Service Mesh and learn how to avoid the main dangers of it.

content/events/2024-portugal/speakers/daniel-requena.md

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+Title = "Daniel Requena"
+website = "https://github.com/drequena"
+linkedin = ""
+twitter = "Daniel_Requena"
+image = "daniel-requena.jpg"
+type = "speaker"
+linktitle = "daniel-requena"
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+
+I’m Brazilian, currently  living in Lisbon, I have a beautiful Son and a Lovely Wife.
+I graduated in Computer Science,  have a Masters Degree in Computer Engineering and have been working with IT for more than 20 years.
+I’m a passionate Sysadmin that transitioned throughout the years from the classical physical servers, to the cloud, to containers and keep learning every day.
+My job titles varied from: Sysadmin to DevOps Engineer, to SRE and currently Platform Engineer.
+I have some experience in Talks and presentations. I’ve presented talks in DevOpsDay São Paulo, The Developer Conference - TDC (as a presenter and coordinator), Tic Nova, Official Docker Community Meetup, and many local Meetups, including in DevOpsLisbon. I also participated as a guest in Podcast and VideoCast.
+My hobbies include (but not limited to): Mechanical Keyboards, Pasta making, Reading and Travelling
+