Abid Ullah, Author at Crafty Techie

AWS vs OpenShift: Deploying Container Apps into Cloud

AWS and OpenShift are cloud computing platforms providing various services for organizations. AWS is a comprehensive cloud computing platform offering many services, including computing, storage, and databases. OpenShift, on the other hand, is a platform as a service (PaaS) provided by RedHat & IBM that enables developers to build, test, and deploy container applications on the cloud. Comparing AWS vs OpenShift isn't a fair distinction. OpenShift is provided via IBM and Red Hat for container orchestration using Kubernetes. There is actually an OpenShift offering inside of AWS. AWS is a full cloud platform. Better comparisons would be AWS vs IBM or AWS Elastic Kubernetes Service vs Red Hat OpenShift. Comparison Table of AWS vs OpenShift CategoryAWSOpenShiftPlatform TypeInfrastructure as a Service (IaaS)Platform as a Service (PaaS)Pricing ModelPay-as-you-go, Reserved instances, Spot instancesSubscription-based modelKey FeaturesScalability, Security, Flexibility, ReliabilityMulti-tenancy, Scalability, Automation, Containerization, IntegrationSecurityEncryption, Network isolation, Access controlRole-based access control, Network isolation, Secure container runtime…

Fastest Database for Reads: Top Databases for Efficient Data Retrieval

What is the Fastest Read Database? Apache Cassandra is widely considered the fastest database for reads, performance and scalability. It is a distributed nosql database that is suitable for big-data scenarios. MongoDB & Dynamo are also good NoSQL solutions suitable for applications. Postgres offers the best performance for traditional SQL RDMS services. Comparing Database Types for Read Performance Database TypeIndexingCachingTypical Read LatencyUse Case for Fast ReadsSQL DatabasesYesSometimes (depends on RDBMS)Milliseconds to secondsComplex queries with indexed columns, small to medium-sized datasets.NoSQL DatabasesVaries (generally more limited than SQL)YesMillisecondsLarge-scale applications, unstructured data, where specific items are fetched often.Distributed DatabasesYesYesMilliseconds to seconds depending on configuration and sizeBig Data applications, horizontal scaling across multiple nodes, distributed queries.In-Memory DatabasesYesN/A (entire dataset resides in memory)Microseconds to millisecondsUltra-low-latency applications, caching, real-time analytics, and high-throughput systems. Note that “Typical Read Latency” is a very rough estimate and can vary significantly depending on various factors like hardware, network latency, data…

Azure Service Bus Equivalent in AWS: 3 Top Alternatives Explored

What is the AWS Equivalent of Azure Service Bus? AWS offers a combination of AWS SQS, SNS & EventBridge as an AWS equivalent to Azure Service Bus. These services work together to provide the same features as Azure Service Bus. In addition, AWS offers managed RabbitMQ & Kafka services if an application prefers an open-source solution. Comparing Azure Service Bus vs. AWS Messaging Services Azure Service Bus is a messaging service that enables communication between applications and services. It is a vital component for building scalable and reliable distributed systems. In AWS, several services provide similar functionality to Service Bus, such as Amazon Simple Queue Service (SQS), EventBridge, and Amazon Simple Notification Service (SNS). AWS Simple Queue Service (SQS) is a fully managed message queuing service that enables decoupling components in a distributed system. It allows different components to communicate asynchronously, reducing their coupling. AWS Simple Notification Service (SNS) is…

Azure S3 Equivalent: Blob Storage Comparison Guide

What is the S3 Equivalent in Azure Azure Blob Storage is the direct equivalent to AWS S3. It offers similar features, security & pricing. Blob Storage is encrypted at rest by default. It is possible to store many types of data in the Blob object storage Service. Azure S3 Equivalent is a topic of interest for many businesses looking to migrate to the cloud. Microsoft Azure is a cloud computing platform offering various services, including storage solutions. Azure Blob Storage is the Azure equivalent to Amazon S3, a simple storage service offering object storage through a web interface. Azure Blob Storage is a highly scalable and available storage service that can store and serve large amounts of unstructured data, such as text or binary data. It can handle massive amounts of data and provides a reliable and durable storage solution. The service offers many features, including tiered storage, lifecycle management,…

Is Azure IaaS or PaaS? The Cloud Platform Explored (2023)

Is Azure IaaS or Paas? Azure offers both IaaS and PaaS services. It is one of the largest cloud computing platforms & offers various services to help businesses manage their operations. It is comparable to AWS & GCP. You can manage cloud server infrastructure directly or use many of their managed services. IaaS is a cloud computing service that provides businesses with virtualized computing resources, such as servers, storage, and networking. With IaaS, businesses can use these resources to build, deploy, and manage their applications, operating systems, and databases. This gives businesses more control over their infrastructure and allows them to customize their resources to meet their needs. PaaS, on the other hand, is a cloud computing service that provides businesses with a complete platform for developing, deploying, and managing their applications. With PaaS, businesses can focus on developing and deploying their applications without worrying about managing the underlying infrastructure.…

Easy SQL Database Management Guide with Tips & Tricks

An SQL database can be a powerful tool for managing and organizing data. However, many people may be intimidated by the complexity of SQL and the process of setting up a database. Fortunately, easy-to-use SQL databases are available that can simplify the process for those new to SQL. One such database is SQLite, a lightweight and self-contained database requiring no installation or configuration. We can use it with various programming languages and is ideal for small to medium-sized projects. Another option is MySQL, which is a more robust database that we widely use in web applications. It requires some setup and configuration, but many resources are available to help users to start. An easy SQL database can be an excellent option for those new to SQL or needing a simple data management solution. With the right tools and resources, anyone can create and manage a database that meets their needs.…

What is the Purpose of Databases: Key Benefits Explored

What is the Purpose of databases & why use one The purpose of databases is to store, manage & access data efficiently and effectively at scale. Anytime you have more than only a dozen records of digital data, accessing & managing them becomes a challenge. A database stores the data and allows you to search & access the data fast. We use Databases in various applications, from small businesses to large corporations and from personal use to scientific research. Databases provide us with a reliable and secure way to store data. They can store different types of information, such as customer data, inventory data, financial data, and more. Businesses can easily access and analyze their data by using a database, which helps them make informed decisions and improve their operations. Additionally, databases allow multiple users to access and update the data simultaneously, which ensures data consistency and accuracy. Article Highlights…

7 Serverless Services in Azure to Develop Scalable Apps Fast

Azure is a cloud computing platform that provides a wide range of services to help businesses and organizations manage their IT infrastructure. One of the most popular services offered by Azure is serverless computing. Serverless computing allows developers to build and run applications without worrying about managing the underlying infrastructure. Does Azure Offer Serverless? Yes, Azure offers many serverless services. Azure functions are comparable to Lambdas. They also offer managed container & application services. The logic apps are good for cron jobs. Azure Event Grid is also an excellent service for common messaging event-driven architecture patterns. Using Serverless in Azure Azure provides a powerful and flexible platform for building serverless applications. With Azure Functions, developers can easily create event-driven functions that various events, including HTTP requests, messages from a queue, or changes to a database, can trigger. These functions can be written in various programming languages, including C#, Java, JavaScript,…

Is AWS Hard to Learn? Discover Why its Difficult From Experts

The topic of whether AWS is hard to learn is a common one among those who are interested in cloud computing. Many people are curious about the difficulty level of learning AWS and whether it is worth the effort. The answer to this question is not straightforward, as it depends on various factors, including the individual's background, experience, and learning style. Is AWS Hard to Learn? Yes, AWS is hard to learn for even experienced technology experts. It requires a sophisticated knowledge of networking, security & permissions that many take for granted. The concepts of VPC, subnets, internet gateways, WAFs may be knew concepts to pick up. In addition, it becomes increasingly important to watch bills prudently as service overuse can become costly. Some people find AWS challenging to learn due to its vast array of services and complex architecture. However, others find it relatively easy to pick up, particularly…

Is Azure Easy to Learn? Why It’s Easier Than Other Clouds

Azure is a cloud computing platform that offers its users a wide range of services. The question is whether Azure is easy to learn or not. The answer is that it depends on the user's cloud computing experience and technical skills. Is Azure Easy to Learn? Azure is easier to learn than AWS because it takes a more hands-on & opinionated approach. Azure doesn't require a deep knowledge of networking concepts such as VPC, subnets & internet gateways. It also has a much simpler authorization approach. This makes it faster for tech teams to onramp. It does also limit the total flexibility on the other hand. For those new to cloud computing, Azure may initially seem overwhelming. However, Microsoft has made efforts to make the platform more accessible to beginners by providing documentation, tutorials, and a user-friendly interface. Additionally, Azure offers a free trial period for users to explore the…

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