Designing AWS Global Applications Architecture: A Comparison of High Availability Patterns
As more and more applications are moving to the cloud, ensuring high availability and reliability of these applications is becoming increasingly important. To achieve this, architects need to design and…
Practice Question for IAM section of AWS Cloud Foundation Exam
1. What is IAM in the context of AWS?a) A service for managing infrastructure resourcesb) A service for managing user identities and permissions in AWSc) A service for managing data…
How to Choose the Right AWS Region: Factors to Consider for Your Cloud Computing Strategy
As businesses increasingly adopt cloud computing, choosing the right AWS region becomes a critical decision. AWS offers multiple regions worldwide, each with its own benefits and considerations. In this article,…
Types of Cloud Computing: Understanding IaaS, PaaS, and SaaS for Your Business Needs
Cloud computing has transformed the way businesses manage their IT infrastructure, providing numerous benefits, including cost savings, scalability, and increased flexibility. There are three primary types of cloud computing: Infrastructure…
Identity and Access Management: A Guide to Securely Managing User Access to Your AWS Resources
As businesses increasingly rely on cloud-based infrastructure, securing user access to cloud resources has become more crucial than ever. Identity and Access Management (IAM) is a global service offered by…
When to use DynamoDB and when not to
DynamoDB is a fully managed NoSQL database service provided by Amazon Web Services (AWS). It is designed to deliver high-performance, scalable, and reliable database solutions for applications that require low-latency…
In-memory database, Elasticache, Redis and Memcached explained
In-memory database is a database stored in RAM. Elasticache is a fully managed, in-memory caching service. Elasticache supports two open-source caching engines: Redis and Memcached. In-memory database An in-memory database…
Amazon RDS vs Amazon Aurora
Amazon RDS (Relational Database Service) and Amazon Aurora are both managed database services provided by Amazon Web Services (AWS) that allow you to run a relational database in the cloud…
Relational vs NoSQL databases
Relational databases and NoSQL databases are two different types of databases that serve different purposes and have different strengths and weaknesses. Relational databases are based on the relational data model…
An Introduction to Structured Data Storage
The world of data storage has come a long way since the days of paper records and filing cabinets. With the advent of the internet and digital technology, storing and…