A swarm is a group of machines that are running on docker and joined into a cluster, Docker swarm is a tool for a container that manages and controls multiple docker containers as a single service. create a docker swarm and deploy API services in a cluster using a script. …

How is Kubernetes differ from docker and lambda? Kubernetes: It is generally referred to as k8s is an open-source system for scaling, management of containerized applications. Docker: It is a set of platforms that use os level virtualization to deliver packages called containers. Lambda: It is a serverless computing platform provided by Amazon as a part of amazon's…

What is Docker? Docker is an open- platform for developing, shipping, and running applications. It separates your applications so, you can easily deliver software packages that are known as containers. The software that hosts the containers is called the docker engine. It is the type of OS-level virtualization. …

AWS Lambda is a serverless compute service where your code is triggered in response to a event occurrence and it also manages the underlying compute resources for us. It is a platform as a service with a remote platform to run and execute your backend code, It has some environment…

SQS stands for simple queue service. It is a queuing service for message processing, It is a system that polls the queue to discover new events. Messages in the queue are typically processed by a single consumer. …

Cloud Watch is a component of amazon web services that provides real-time monitoring of AWS resources and customer applications running on Amazon infrastructure. Amazon cloud watch can be used to provide a catalog of standard reports that you can use to analyze trends and monitor system performance. It is also…

SQL — SQL stands for the structured query language, It allows you to perform some create read and write and delete also known as crud operations through a universal language. Structured Query Language or SQL databases are primarily called RDBMS or relational databases. SQL is a language that is used to communicate…

In the world of databases, there are databases that are subdivided into two categories which are Relational databases are known as SQL Non-Relational Databases known as NoSQL Amazon offers for both the types of databases that are RDS for SQL databases and DYNAMODB for NoSQL databases. RDS is a SQL…

Glacier — AWS Glacier is a highly secure low cost and durable storage, It is an economical storage solution to store data that would remain forever but rarely accessed. It is an ideal choice for data backup and archiving, Provides data security of the highest level, and offers flexibility in storing and…