Tag: How to
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Apache Kafka in the public sector – Smart city
Posted on October 14, 2021, Level beginner Resource Length medium
The public sector includes many different areas. Some groups leverage cutting-edge technology, like military leverage. Others like the public administration are years or even decades behind. This blog series explores both edges to show how data in motion powered by Apache Kafka adds value for innovative new applications and modernizing legacy IT infrastructures. By Kai Waehner.
Tags iot data-science devops how-to queues search
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Ionic Portals: Introducing the supercharged web view for native apps
Posted on October 6, 2021, Level intermediate Resource Length long
Ionic Portals offers a supercharged native Web View component for iOS and Android that enables teams to add web-based experiences to native mobile apps. Now, native and web teams can better collaborate while bringing new and existing web experiences to mobile in a safe, controlled way. By Josh Thomas.
Tags app-development how-to web-development frontend android ios
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AWS WAF and CloudFront: How to use them together
Posted on October 5, 2021, Level intermediate Resource Length medium
Using AWS CloudFront and AWS WAF together, you can add some security to your sites with less work and focus on making features for your users. By Peter Grainger.
Tags devops how-to aws infosec cloud
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How we shipped PostgreSQL 14 on Azure within one day of its release
Posted on October 4, 2021, Level intermediate Resource Length medium
In this blog post, you'll first get a glimpse into some of our favorite features in Postgres 14. These include connection scaling, faster VACUUM, and improvements to crash recovery times. By Ozgun Erdogan.
Tags devops how-to learning azure database cloud
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How to handle data duplication in data-heavy Kubernetes environments
Posted on October 2, 2021, Level intermediate Resource Length long
It's convenient to create a copy of your application with a copy of its state for each team. For example, you might want a separate database copy to test some significant schema changes or develop other disruptive operations like bulk insert/delete/update... By Augustinas Stirbis.
Tags data-science devops how-to learning big-data
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How to monitor packet loss and latency in the cloud
Posted on September 29, 2021, Level intermediate Resource Length medium
NetOps teams have quickly learned the benefits of hosting applications in the cloud. But before they migrated or adopted a few SaaS applications, they knew in the back of their minds that monitoring performance would be difficult. A tiny voice was asking, "How will we monitor packet loss and connection latency, hop-by-hop, when using cloud applications?". By Kevin Woods, Head of Product Marketing.
Tags monitoring software how-to devops cloud
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Authenticated boot and disk encryption on Linux
Posted on September 28, 2021, Level advanced Resource Length long
Linux has been supporting Full Disk Encryption (FDE) and technologies such as UEFI SecureBoot and TPMs for a long time. However, the way they are set up by most distributions is not as secure as they should be, and in some ways quite frankly weird. In fact, right now, your data is probably more secure if stored on current ChromeOS, Android, Windows or MacOS devices, than it is on typical Linux distributions. By Pid Eins.
Tags linux software how-to infosec
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Building your own Data Science infrastructure for Deep Learning
Posted on September 26, 2021, Level beginner Resource Length long
Build your own machine and install KNIME, Jupyter-Notebook and Tableau to be fully equipped for all data science and deep learning tasks. By Dennis Ganzaroli, Data Scientist and Head of Report & Data-Management in a big Telco in Switzerland.
Tags big-data learning data-science miscellaneous how-to
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How to integrate legacy API with AWS API Gateway proxy
Posted on September 18, 2021, Level intermediate Resource Length medium
The emergence of modern web and mobile applications, based on microservices exposing HTTP APIs, has highlighted the need to effectively integrate, deploy, decommission, throttle, and securing a plethora of heterogeneous web APIs. By #Proud2beCloud @towardsaws.com.
Tags apis microservices devops software-architecture how-to aws
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The dos and don'ts of machine learning research
Posted on August 24, 2021, Level beginner Resource Length medium
Machine learning is becoming an important tool in many industries and fields of science. But ML research and product development present several challenges that, if not addressed, can steer your project in the wrong direction. By Ben Dickson.
Tags big-data how-to machine-learning management data-science
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Getting started with state management in Flutter
Posted on July 14, 2021, Level beginner Resource Length medium
Flutter is great for making beautiful cross-platform UIs with its everything is a widget concepts. But how do you actually move data around your application. By Jay Hackett.
Tags app-development how-to nodejs android ios google
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Scrum programs and portfolios
Posted on July 13, 2021, Level beginner Resource Length medium
Scrum Programs represent a collection of related projects. The objective of a program is to produce business results as they have been identified in the Program Vision Statement. By 59secondsagile.com.
Tags teams agile cio management how-to