AWS and Azure's Disaster Recovery Comparison Disaster recovery policies and tools have always been a crucial aspect of business continuity, but technological advancements, particularly the maturity of cloud computing services, have altered the market for disaster recovery solutions. Traditionally, implementing [...]
How to Use AWS Lambda function in Java to communicate with AWS S3? Reading, writing and uploading a text file to S3 using AWS Lambda function in Java Following are the steps to write a sample Lambda function in Java [...]
To implement RabbitMQ in our project we need to write the code for producer and consumer. What is Producer? Producer produces the messages and sends it to exchange. Exchange receives the messages and routes it to the corresponding queue. What [...]
If you want to improve utilization of your Amazon EC2 machine instances by stopping and starting instances at specific time intervals then you have to use a CloudWatch Event to trigger a Lambda function to start and stop your EC2 [...]
Steps to auto generate AWS S3 Policy that you can use to provide access rights according to requirement: → Open S3 from AWS console: 1. Click on AWS bucket 2. Now, click properties 3. Click on Add bucket policy: 4. [...]
To download attachments from Zoho CRM from a module, like Contacts, fetch detail of all the attachments related to that module, then download each attachment by its attachment id using download file API in Zoho and finally convert blob to [...]
How to set up a CloudFront for S3 bucket containing images for the website, using the same domain name that is already placed behind CloudFront. 1. Open CloudFront from a menu: 2. Click Create Origin: 3. Now, click in box [...]
Purpose is to automate most of recurring processes like creating user, installing application (apache, apache-tomcat, mysql-server ...etc), and modifying security file to hardening Linux machines in AWS environment. 1. Click AWS OpsWorks option from AWS console panel: 2. Now click [...]
AWS WAF web application firewall service is built to protect cloud apps from web attacks like DDoS attacks, SQL injections, Cross site scripting. Below are the steps involved in configure AWS WAF security: Step.1 Open CloudFormation and click on create [...]
Using tools and steps listed below we can implement web distribution and Load balancer in AWS and also this will save cost of buying ssl certificate from CA authorized vendors. Instead, it will use certificates provided by Amazon server. Tools [...]
AWS Amazon CloudFront is a web service that speeds up serving static and dynamic web content like, .html, .css, .php, and image files and videos. It also integrates with other Amazon Web Services like S3, EC2, Elastic Load Balancer and [...]
Heroku is an all-in-one cloud based platform which allows software developers to develop and host applications over Heroku cloud. The company was setup in June 2007 which initially supported Ruby programming language. Later on, support for other programming languages such [...]
1. Login to Amazon Linux-AMI / Centos / RedHat: Using ssh 2. To Upgrade from a previous version of the scripts: # sudo yum install perl-DateTime 3. To install the scripts for the first time: # sudo yum install perl-DateTime [...]
We get this request from a lot of clients in US insurance industry who want to generate ACORD forms automatically, means they want data of corresponding insurance Policy and other objects filled automatically in the editable ACORD PDF. Most of [...]
Description : To access the features provided by amazon for storage and cloud computations from a visualforce component , the S3 service uses information from the form’s input fields to authorize uploads, and to set the properties of uploaded file [...]
While we continue to develop multi-tenant cloud based systems based on leading LMS software like (Moodle, Totara, Blackboard to name a few) for our clients, we have started to launch our own mobile apps related to the same. First such [...]
Changing times need change in business strategies. Today’s business strategies and processes are far different from the strategies which were used in past. Earlier people used to rely on newspapers classifieds or references but now huge mass types it into [...]