Informatica PowerCenter on AWS

This Quick Start deploys Informatica PowerCenter automatically into an AWS Cloud configuration of your choice.

Quick Start architecture for Informatica PowerCenter on the AWS Cloud

Informatica PowerCenter is a data integration solution that can process billions of records and connect to a vast array of data sources, including AWS services such as Amazon Simple Storage Service (Amazon S3), Amazon Relational Database Service (Amazon RDS), and Amazon Redshift.

To get in-Depth knowledge on Informatica you can enroll for a live demo on Informatica online training

The Quick Start includes AWS CloudFormation templates and a guide that provides step-by-step instructions to help you get the most out of your deployment.

Use this Quick Start to set up the following PowerCenter environment on AWS:

A virtual private cloud (VPC) configured with public and private subnets across two Availability Zones. This provides the network infrastructure for your PowerCenter deployment.
An internet gateway to provide access to the internet.
The PowerCenter domain, which includes the PowerCenter Repository Service for object locking and access, and the PowerCenter Integration Service.
Amazon RDS for Oracle repository and domain databases. The repository database holds all the metadata about objects, and the domain database manages the service-oriented architecture (SOA) namespace.
Amazon EBS to provide local persistent storage for PowerCenter. The PowerCenter services write cache, source, and target files, and store logs on Amazon EBS.
Your choice of two operating systems–Microsoft Windows Server or Red Hat Enterprise Linux (RHEL)–for the PowerCenter deployment.
On Linux, the choice to provision shared storage for your instances with Amazon Elastic File System (Amazon EFS). Learn more from informatica online course
You can access and run PowerCenter on the AWS Cloud from an on-premises PowerCenter client.

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What is Informatica PowerCenter ETL?

Informatica PowerCenter is an enterprise extract, transform, and load (ETL) tool used in building enterprise data warehouses.

With its high availability as well as being fully scalable and high-performing, PowerCenter provides the foundation for all major data integration projects and initiatives throughout the enterprise.
To get in-Depth knowledge on Informatica you can enroll for a live demo on Informatica online training

These areas include:

• B2B exchange
• Data governance
• Data migration
• Data warehousing
• Data replication and synchronization
• Integration Competency Centers (ICC)
• Master Data Management (MDM)
• Service-oriented architectures (SOA), and more

PowerCenter provides reliable solutions to the IT management, global IT teams, developers, and business analysts as it delivers not only data that can be trusted and guaranteed to meet analytical and operational requirements of the business, but also offers support to various data integration projects and collaboration between the business and IT across the globe.

Informatica PowerCenter enables access to almost any data source from one platform. PowerCenter is able to deliver data on demand, including real-time, batch, or change data capture (CDC).

Informatica PowerCenter is capable of managing the broadest range of data integration initiatives as a single platform. This ETL tool makes it possible to simplify the development of data warehouses and data marts.

Supported by PowerCenter Options, Informatica PowerCenter software meets enterprise expectations and requirements for security, scalability, and collaboration through such capabilities as:

• Dynamic partitioning

• High availability/seamless recovery

• Metadata management

• Data masking

• Grid computing support, and more

• Informatica ETL Products
  PowerCenter offers a wide range of features designed for global IT teams and production administrators, as well as for individual developers and professionals: Learn more info from informatica training

• Metadata Manager (consolidates metadata into a unified integration catalog)

• Development capabilities (team-based; accelerate development, simplify administration)

• A set of visual tools and productivity tools (manages administration and collaboration between different specialists)

• Metadata-driven architecture
  The Informatica ETL (Informatica PowerCenter) product consists of three major applications:

Informatica PowerCenter Client Tools. These tools have been designed to enable a developer to:

• Report metadata
• Manage repository
• Monitor sessions’ execution
• define mapping and run-time properties (sessions)
  Informatica PowerCenter Repository - the center of Informatica tools where all data (e.g. related to mapping or sources/targets) is stored.

Informatica PowerCenter Server - the place where all the actions are executed. It connects to sources and targets to fetch the data, apply all transformations, and load the data into target systems.
I hope you reach a conclusion about Data Warehousing in Informatica. You can learn more about Informatica from Informatica online course

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Informatica PowerCenter on AWS

This Quick Start deploys Informatica PowerCenter automatically into an AWS Cloud configuration of your choice.

Quick Start architecture for Informatica PowerCenter on the AWS Cloud

Informatica PowerCenter is a data integration solution that can process billions of records and connect to a vast array of data sources, including AWS services such as Amazon Simple Storage Service (Amazon S3), Amazon Relational Database Service (Amazon RDS), and Amazon Redshift.

To get in-Depth knowledge on Informatica you can enroll for a live demo on Informatica online training

The Quick Start includes AWS CloudFormation templates and a guide that provides step-by-step instructions to help you get the most out of your deployment.

Use this Quick Start to set up the following PowerCenter environment on AWS:

A virtual private cloud (VPC) configured with public and private subnets across two Availability Zones. This provides the network infrastructure for your PowerCenter deployment.
An internet gateway to provide access to the internet.
The PowerCenter domain, which includes the PowerCenter Repository Service for object locking and access, and the PowerCenter Integration Service.
Amazon RDS for Oracle repository and domain databases. The repository database holds all the metadata about objects, and the domain database manages the service-oriented architecture (SOA) namespace.
Amazon EBS to provide local persistent storage for PowerCenter. The PowerCenter services write cache, source, and target files, and store logs on Amazon EBS.
Your choice of two operating systems–Microsoft Windows Server or Red Hat Enterprise Linux (RHEL)–for the PowerCenter deployment.
On Linux, the choice to provision shared storage for your instances with Amazon Elastic File System (Amazon EFS). Learn more from informatica online course
You can access and run PowerCenter on the AWS Cloud from an on-premises PowerCenter client.

#informatica online training #informatica training #online infromatica training #informatica bdm training #informatica course #informatica training online

AWS Cost Allocation Tags and Cost Reduction

Bob had just arrived in the office for his first day of work as the newly hired chief technical officer when he was called into a conference room by the president, Martha, who immediately introduced him to the head of accounting, Amanda. They exchanged pleasantries, and then Martha got right down to business:

“Bob, we have several teams here developing software applications on Amazon and our bill is very high. We think it’s unnecessarily high, and we’d like you to look into it and bring it under control.”

Martha placed a screenshot of the Amazon Web Services (AWS) billing report on the table and pointed to it.

“This is a problem for us: We don’t know what we’re spending this money on, and we need to see more detail.”

Amanda chimed in, “Bob, look, we have financial dimensions that we use for reporting purposes, and I can provide you with some guidance regarding some information we’d really like to see such that the reports that are ultimately produced mirror these dimensions — if you can do this, it would really help us internally.”

“Bob, we can’t stress how important this is right now. These projects are becoming very expensive for our business,” Martha reiterated.

“How many projects do we have?” Bob inquired.

“We have four projects in total: two in the aviation division and two in the energy division. If it matters, the aviation division has 75 developers and the energy division has 25 developers,” the CEO responded.

Bob understood the problem and responded, “I’ll see what I can do and have some ideas. I might not be able to give you retrospective insight, but going forward, we should be able to get a better idea of what’s going on and start to bring the cost down.”

The meeting ended with Bob heading to find his desk. Cost allocation tags should help us, he thought to himself as he looked for someone who might know where his office is.

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How To Unite AWS KMS with Serverless Application Model (SAM)

The Basics

AWS KMS is a Key Management Service that let you create Cryptographic keys that you can use to encrypt and decrypt data and also other keys. You can read more about it here.

Important points about Keys

Please note that the customer master keys(CMK) generated can only be used to encrypt small amount of data like passwords, RSA key. You can use AWS KMS CMKs to generate, encrypt, and decrypt data keys. However, AWS KMS does not store, manage, or track your data keys, or perform cryptographic operations with data keys.

You must use and manage data keys outside of AWS KMS. KMS API uses AWS KMS CMK in the encryption operations and they cannot accept more than 4 KB (4096 bytes) of data. To encrypt application data, use the server-side encryption features of an AWS service, or a client-side encryption library, such as the AWS Encryption SDK or the Amazon S3 encryption client.

Scenario

We want to create signup and login forms for a website.

Passwords should be encrypted and stored in DynamoDB database.

What do we need?

1. KMS key to encrypt and decrypt data
2. DynamoDB table to store password.
3. Lambda functions & APIs to process Login and Sign up forms.
4. Sign up/ Login forms in HTML.

Lets Implement it as Serverless Application Model (SAM)!

Lets first create the Key that we will use to encrypt and decrypt password.

KmsKey:
    Type: AWS::KMS::Key
    Properties: 
      Description: CMK for encrypting and decrypting
      KeyPolicy:
        Version: '2012-10-17'
        Id: key-default-1
        Statement:
        - Sid: Enable IAM User Permissions
          Effect: Allow
          Principal:
            AWS: !Sub arn:aws:iam::${AWS::AccountId}:root
          Action: kms:*
          Resource: '*'
        - Sid: Allow administration of the key
          Effect: Allow
          Principal:
            AWS: !Sub arn:aws:iam::${AWS::AccountId}:user/${KeyAdmin}
          Action:
          - kms:Create*
          - kms:Describe*
          - kms:Enable*
          - kms:List*
          - kms:Put*
          - kms:Update*
          - kms:Revoke*
          - kms:Disable*
          - kms:Get*
          - kms:Delete*
          - kms:ScheduleKeyDeletion
          - kms:CancelKeyDeletion
          Resource: '*'
        - Sid: Allow use of the key
          Effect: Allow
          Principal:
            AWS: !Sub arn:aws:iam::${AWS::AccountId}:user/${KeyUser}
          Action:
          - kms:DescribeKey
          - kms:Encrypt
          - kms:Decrypt
          - kms:ReEncrypt*
          - kms:GenerateDataKey
          - kms:GenerateDataKeyWithoutPlaintext
          Resource: '*'

The important thing in above snippet is the KeyPolicy. KMS requires a Key Administrator and Key User. As a best practice your Key Administrator and Key User should be 2 separate user in your Organisation. We are allowing all permissions to the root users.

So if your key Administrator leaves the organisation, the root user will be able to delete this key. As you can see **KeyAdmin **can manage the key but not use it and KeyUser can only use the key. ${KeyAdmin} and **${KeyUser} **are parameters in the SAM template.

You would be asked to provide values for these parameters during SAM Deploy.

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