18th August 2021

Introduction to Amazon DynamoDB

DynamoDB is a key-value, NoSQL database developed by Amazon. It’s unlike some other products offered by Amazon and other vendors in that it’s not just an open-source system, like Spark, hosted on the vendor’s platform. How does DynamoDB work? DynamoDB looks just like JSON, with the one difference being that each JSON record must include the record key. That has the advantage that it lets you do updates on a record. In a JSON database, like MongoDB, you cannot update records. Instead, you must delete them then add back the changed version to affect the same change. DynamoDB also lets you work with […]
11th May 2021

Amazon SNS

Xpertlab – Website & App Development Company – Junagadh Amazon SNS is a web service provided by AWS. SNS stands for Simple Notification Service, and it manages and delivers the messages or notifications to the users and clients from any cloud platform. In SNS, there are two types of clients, subscribers, and publishers. Publishers produce and send a message to the subscriber instance through the communication channels. Subscribers receive notification from the publisher over one of the supported protocols such as Amazon SQS, HTTP, and Lambda, etc. Amazon SNS automatically triggers the service and sends an email with a message […]
21st December 2020

Amazon CloudFront

This service helps to improve website speed and access to cloud-based data. CloudFront works as a Global Content Delivery Service (CDN) to deliver content efficiently to end-users. You’ll notice a significant increase in web page loading speed with this service. It even pulls website static files from data centers throughout the world. Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds, all within a developer-friendly environment. Xpertlab – Website Development Company – Junagadh CloudFront offers the most advanced security capabilities, including field […]
1st July 2020

What is AWS?

Amazon Web Services (AWS) is a cloud service provider by Amazon Inc. It offers cloud services in compute, storage, database, content delivery, networking, etc. Most of the offerings from AWS are Infrastructure as a Service (IaaS), but it also offers services in PaaS, such as Beanstalk and Lambda that are hugely popular among their users. AWS offers you all the necessary tools you would need to set up your IT infrastructure, without buying anything. Why AWS? Well, to answer this question, further in this AWS tutorial, let’s have a look at some statistics: AWS alone owns around 40 percent market […]
29th May 2019

Clouds Comparisons – Which One Is The Best

Public cloud has, in the last few years, broken through the mainstream enterprise consciousness. Even if these enterprises are not betting it all on cloud, cloud adoption is, in one form or the other, an integral part of most enterprises’ infrastructure strategy and roadmap. For enterprises who are about to embark on this journey, the questions being asked are, “Which cloud platform should I adopt?”, “Which cloud platform provides cost effective services that are a fit for me?”, and “How do I go about my cloud adoption journey?” This blog attempts to answer the first two questions. To that goal, […]