Tag: Cloud
-
OPC UA, MQTT, and Apache Kafka - The Trinity of data streaming in IoT
Posted on February 13, 2022, Level beginner Resource Length long
In the IoT world, MQTT and OPC UA have established themselves as open and platform-independent standards for data exchange in Industrial IoT and Industry 4.0 use cases. Data Streaming with Apache Kafka is the data hub for integrating and processing massive volumes of data at any scale in real-time. By Kai Waehner.
Tags queues messaging cloud analytics
-
Streaming analytics with Apache Pulsar and Spark structured streaming
Posted on February 12, 2022, Level beginner Resource Length long
Apache Pulsar, a promising new toolkit for distributed messaging and streaming. In this piece we combine two of our favorite pieces of tech: Apache Pulsar and Apache Spark. By Daniel Ciocîrlan.
Tags queues messaging big-data apache cio cloud analytics
-
Right hybrid cloud strategy enables agility at scale
Posted on February 11, 2022, Level beginner Resource Length long
In today's world, there's a common thread connecting almost every organization, of every size, across all industries and regions: uncertainty. Change—often disruptive—is happening faster. or the organizations trying to navigate it, the need for business agility—the ability to adapt rapidly and effectively—has never been more important. By @IBM.
Tags big-data agile cio cloud ibm
-
Top concerns for operating cloud-native technologies
Posted on February 8, 2022, Level beginner Resource Length short
Platform9 announced the results of its research, revealing that 91% of survey respondents cite security, consistent management across environments, high availability, and observability as their top concerns for operating cloud-native technologies. By @helpnetsecurity.
Tags cio cloud miscellaneous management analytics
-
DevSecOps: Why you should care and how to get started
Posted on February 7, 2022, Level beginner Resource Length long
The increasing popularity of DevOps software development methodologies has led to shorter and more agile life cycles, in which software is released and deployed in minutes or hours rather than the days, weeks, or even months required under traditional practices. However, many development teams still experience delays in getting releases into production due to the security considerations that are traditionally brought to bear at the end of the life cycle. To address this, organizations are more and more frequently adopting a DevSecOps approach. By Katrina Novakovic, Chris Jenkins.
Tags devops cloud app-development infosec
-
Distributed tracing with Istio, Quarkus and Jaeger
Posted on February 6, 2022, Level beginner Resource Length medium
In this article, you will learn how to configure distributed tracing for your service mesh with Istio and Quarkus. For test purposes, we will build and run Quarkus microservices on Kubernetes. The communication between them is going to be managed by Istio. Istio service mesh uses Jaeger as a distributed tracing system. By Piotr Minkowski.
Tags devops kubernetes monitoring cloud apis microservices
-
Everything you will ever need to know about the IoT ecosystem in one blog post
Posted on February 5, 2022, Level beginner Resource Length long
Speaking about any ecosystem, we speak about a complex system of interconnected components and the environment in which they exist and with which they interact. We can use the term IoT ecosystem instead of IoT system because IoT devices have no value without the environment they exist in. By @sumatosoft.
Tags iot miscellaneous learning cloud
-
How to automate API testing with Azure Devops and Postman?
Posted on February 4, 2022, Level beginner Resource Length medium
I have been using Postman for a long time to test API requests from my local machine. I started to investigate during one project what kind of automated integration test possibilities could Postman offer. Actually it offered very nice features what I haven't used before. Best finding was possibility to integrate everything very easily to Azure DevOps pipelines. By Kalle Marjokorpi.
Tags devops azure cloud apis programming
-
Enabling transparent data encryption for Microsoft SQL with Vault
Posted on February 3, 2022, Level intermediate Resource Length medium
Learn how HashiCorp Vault can help secure data in Microsoft SQL Server using a defense-in-depth encryption strategy. By Narayan Iyengar.
Tags database infosec cloud azure
-
How using same programming language for IaC made AWS Step Function testable
Posted on January 28, 2022, Level intermediate Resource Length medium
AWS Step Functions are difficult to test. I found an approach to testing that helped in one particular scenario. It relies on using the same programming language for both testing and infrastructure-as-code (IaC). I hope the idea helps others tame their Step Functions into a testable submission. By Graham Allan.
Tags nosql cloud devops microservices tdd serverless
-
Cloud trends show customers increasing investments in hybrid and multicloud
Posted on January 27, 2022, Level intermediate Resource Length medium
Across every industry and geography, companies are working hard to keep pace with evolving business needs and build on their existing digital investments. In my role leading the product team for the core of Azure, I spend a lot of time with customers learning what they need to be successful as they integrate cloud technologies into their business strategy to digitally transform. By Erin Chapple - Corporate Vice President, Azure Core PM & Design.
Tags cloud cio management miscellaneous
-
Securing IoT with Quantum Cryptography
Posted on January 25, 2022, Level intermediate Resource Length short
The Internet of Things (IoT) is a growing technology that continues to gain traction year after year. On the one hand, it can be helpful, but on the other hand, it carries many security threats. These threats include scalable remote attacks, side-channel attacks on cryptography, DDoS attacks, data breaches, malware, and others. By Roland Atoui.
Tags cloud cio infosec crypto iot