Treehouse High Availability Framework Service Ensures Minimal Downtime for Customers using Rocket Data Replicate and Sync on AWS

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by Joseph Brady Director of Business Development at Treehouse Software, Inc. and Dan Vimont, Director of Innovation at Treehouse Software, Inc.

Treehouse Software customers are using Rocket Data Replicate and Sync (RDRS) to enable mission-critical Mainframe-to-AWS data replication pipelines.  Some of these production pipelines are providing vital near-real-time synchronization between source and target, and thus can’t afford any significant downtime in the event of failure.  So it’s only natural that a number of our customers have been asking for advice in setting up a high availability (HA) configuration for their RDRS components that run on AWS EC2 instances.  As a result, Treehouse Software provides an HA Framework Professional Services engagement, in which our expert Cloud engineers help customers with delivery, setup, rapid deployment, and customization of an RDRS HA framework.  The HA Framework seamlessly and quickly provides for a Failover EC2 instance to automatically pick up RDRS processing should the Primary instance (running in another Availability Zone) go down.

Setting Up Automatic Failover with EC2 Instances in Different Availability Zones

The core components of the RDRS HA Framework consist of two EC2 instances running in different Availability Zones:  1) a Primary EC2 instance and 2) a Failover EC2 instance.  Both identically-configured EC2 instances are attached to a shared working-storage file system (either an EFS or FSx volume), which allows the Failover instance to seamlessly and quickly pick up RDRS processing should the Primary instance suddenly become unavailable.

A Step Function Automates the Failover Process

In the event of failure of the Primary instance, the HA Framework calls for automatic triggering of a Step Function for reliable failover processing, with steps that include the following:

  • Verify that the Primary instance is unavailable (The RDRS service cannot be active on both instances simultaneously, so this verification is vital.).
  • Redirect all network traffic from the Primary instance to the Failover instance (via Route 53).
  • Start RDRS processing on the Failover instance.

Use a Step Function to Automate the Restoration Process

After operations personnel have completed recovery of the Primary EC2 instance, another Step Function may be manually triggered to reliably transfer RDRS processing back to the Primary instance.

AWS services utilized in the complete recommended framework include Step Functions, Lambda Functions, EventBridge rules, CloudWatch alarms, SNS topics, a Route 53 Private Hosted Zone, and more.  

For more information on Treehouse’s High Availability Framework Professional Service and our other offerings, visit Treehouse Software on the AWS Marketplace.

Interested in discussing your project? Contact us today…

Comprehensive Connectivity and Rapid Data Flow for Enterprise Customers with Treehouse Software and Confluent

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by Joseph Brady, Director of Business Development at Treehouse Software, Inc., Dan Vimont, Director of Innovation at Treehouse Software, Inc., and Ram Dhakne, Staff Solutions Engineer at Confluent

Enterprise customers who are planning to modernize their data on Cloud environments are stating their needs clearly… “We want a way to unify and manage data from our applications, databases, data warehouses, etc., which have long operated in silos.”

These customers also have a crucial need to tap into today’s advanced data analytics platforms, such as Snowflake, Amazon Redshift, and Amazon Athena/S3, where an ever-expanding array of machine learning and artificial intelligence (ML/AI) tools are available to generate vital insights from their enterprise’s data.  Data science teams are eagerly awaiting the arrival of critical data from their enterprise’s data sources to supercharge their predictive analytics and generative AI frameworks.

Data Transfer + Unlimited Scaling and Storage

To address the need for rapid, high-volume data transfer from source DBs to Analytics/ML/AI-friendly platforms, Treehouse Software has recently gone to market with two powerful new offerings: Treehouse Dataflow Toolkit (TDT) for Mainframe Data Sources and TDT-DIRECT for Non-Mainframe Data Sources. These Cloud-native, fully automated, turn-key solutions work hand-in-hand with the premiere data streaming platform, Confluent to empower enterprise customers to rapidly migrate data – both bulk-load and change data capture (CDC) – to Snowflake, Amazon Redshift, Amazon Athena/S3, and Amazon S3 Express One Zone.

The TDT offerings are much more than mere “connectors”, providing an innovative and robust Lambda-based microservices infrastructure that automatically generates all target resources required for data transfer. Without TDT-DIRECT’s fully automated approach, a customer can spend months designing and creating target resources, such as delta tables, views, schemas, etc.

TDT-DIRECT extracts data directly from a source DB and loads it via Confluent into Snowflake’s “delta tables”, which inherently retain the entire history of source data ever since the source-to-target synchronization began (perfect for time-based trend/predictive/prescriptive analytics).

Figure 1: TDT-DIRECT automatically creates all Snowflake target structures (schemas, history tables, current views, user views, stages, and file formats), and Confluent delivers the data (e.g., insert, update, delete transactions) via bulk-load and CDC.

Leveraging AWS CloudFormation for ease of implementation…

For ease of implementation, TDT is delivered via CloudFormation templates, allowing customer sites to be up and running with a fully preconfigured implementation of a new data transfer pipeline in minutes. The TDT CloudFormation Templates create stacks consisting of all principal framework components, along with related IAM policies and roles which are carefully engineered to comply with “best practices” (such as a “least privileges” approach to permissions).

The TDT CloudFormation Templates also optionally provide for automatic creation of a VPC, its subnets, and all required standard VPC-oriented resources, as well as optional creation of a source database cluster (consisting of either a sample database provided by Treehouse for a quick trial/POC, or your own database and data).

The Confluent Advantage…

Treehouse Software’s TDT solutions fully support data transfers from mainframe and non-mainframe data sources to Confluent Cloud, which offers enhanced productivity, improved scalability, minimized downtime, and much more—all while reducing total cost of ownership. Confluent Cloud brings customers a Fully Managed Kafka Service and Complete Pre-Built Ecosystem that includes:

  • Elastic Scaling: Scale up and down quickly to meet fluctuating customer demand, without the ops burden that comes with scaling your data infrastructure.
  • Infinite Storage: Enable powerful use cases by never having to worry about Kafka retention limits again, while only paying for the storage used
  • Built-in Resiliency: Ensure high availability and offload Kafka ops with 99.99% uptime SLA, multi-AZ clusters, and no-touch Kafka patches
  • Serverless stream processing for Apache Flink®: Flink is the de facto industry standard for stream processing. Confluent Cloud for Apache Flink provides a cloud-native, serverless service for Flink that enables simple, scalable, and secure stream processing that integrates seamlessly with Apache Kafka®. Your Kafka topics appear automatically as queryable Flink tables, with schemas and metadata attached by Confluent Cloud.

A Powerful, Combined Solution…

Treehouse Software and Confluent provide a comprehensive framework that allows the target platform to constantly accrue the most current source data, which is ideally suited for data scientists looking to do trend analysis, predictive analytics, ML, and AI work. 

Treehouse Dataflow Toolkit (TDT) and TDT-DIRECT are Copyright ©Treehouse Software, Inc. All rights reserved.
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Contact Treehouse Software for a TDT Demo Today!

Treehouse Software offers SIs and consulting companies free “deep dive” learning sessions to educate your team on the value of bringing these turn-key data transfer solutions your customers.

Contact us today to schedule your session! 

Treehouse Dataflow Toolkit (TDT) Brings Added Value to Systems Integrators and Enterprise Consulting Companies

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With decades of experience, Treehouse Software has helped systems integrators (SIs) and enterprise consulting companies streamline the migration of mainframe data to modern Cloud and Open Systems platforms—leveraging automation and innovation to accelerate time to value.

Treehouse Software is excited to introduce two powerful new offerings: Treehouse Dataflow Toolkit (TDT) for Mainframe Data Sources and TDT-DIRECT for Non-Mainframe Data Sources. These Cloud-native, fully automated, turn-key solutions empower enterprise customers to rapidly migrate data – both bulk-load and change data capture (CDC) – to advanced cloud and analytics targets such as Amazon Redshift, Snowflake, Amazon Athena/S3, Amazon S3 Express One Zone, and Amazon Aurora PostgreSQL.

TDT for Mainframe Data Sources…

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TDT-DIRECT for Non-Mainframe Data Sources…

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With TDT and TDT-DIRECT, migrations take weeks – not months or years – supported by Treehouse Software’s 40+ years of leadership in data replication.

For SIs and consulting firms, TDT solutions act as critical accelerators – moving enterprise modernization initiatives swiftly into the value capture phase with Cloud and analytics platforms.

Substantial value of solutions that are more than merely “connectors”

  • TDT and TDT-DIRECT are ready to go: Customers can start pumping data into data analytics targets in days, rather than months, or years.
  • TDT and TDT-DIRECT are massively scalable through an efficient, event-driven AWS Lambda-based architecture.
  • TDT’s intelligent crawlers automatically generate JSON-based views and infrastructure – saving developers time and simplifying deployment to analytics environments where SQL-based handling is cumbersome.
  • TDT and TDT-DIRECT are delivered as robust CloudFormation Templates, automating the setup of the full TDT stack (including Lambda functions and other AWS components) within your AWS environment.
  • Treehouse Software provides dedicated technical expertise to ensure fast implementation and continuous support.
  • We say “NO!” to using only generic ODBC connections for data transmission, because:
    • To load large volumes of data, TDT and TDT-DIRECT use native bulk load utilities from target vendors – delivering superior scalability compared to ODBC, which relies on a narrow, transaction-based pipeline.
    • It is important to recognize that Snowflake and Redshift are analytical platforms – NOT OLTP systems—making ODBC-based CDC transfers both inefficient and misaligned with vendor best practices, often causing significant performance bottlenecks.
    • For Snowflake’s bulk-load functionality to operate effectively, proprietary objects beyond basic tables and views are required. TDT’s crawler automatically generates the necessary DDL to provision these components – saving time and preventing errors.

Challenges and impact of building a custom solution

A decision by an enterprise not to use TDT, but instead to build its own Kafka-to-Analytics/ML/AI-friendly targets solution, could result in any, or all, of the following:

  • accumulation of technical debt
  • extensive/unpredictable time to production (6 to 12 months of upfront development on average)
  • ongoing resource planning to maintain home-grown technologies (administrative and development)
  • vendor lock for maintenance of custom-made technologies designed and developed by consultants
  • managing a mix of manual and automated functions (requiring additional ongoing manpower)
  • difficulty in tracking cobbled together components created by multiple staff and consultants
  • limited agility for future customization and innovation (as technologies continue to rapidly evolve)
  • problems adhering to rapidly evolving best practices over time
  • high costs for future growth/scaling
  • potential lack of proper security/ongoing security updates
  • your organization, or your customer has now become an enterprise software development company, along with all of its associated costs!

Simply put, TDT and TDT-DIRECT are comprehensive, turn-key solutions that eliminate the need for months or even years of in-house development and associated costs.

Treehouse Dataflow Toolkit (TDT) and TDT-DIRECT are Copyright © 2024 Treehouse Software, Inc. All rights reserved.
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Contact Treehouse Software for a TDT Demo Today!

Treehouse Software offers SIs and consulting companies free “deep dive” learning sessions to educate your team on the value of bringing these turn-key data transfer solutions your customers.

Contact us today to schedule your session! 

Test out Mainframe-to-Cloud Data Replication with a Treehouse Software Proof of Concept

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by Joseph Brady, Director of Business Development at Treehouse Software, Inc.

 

Many Treehouse Software customers have discovered that they can save weeks, or months in their mainframe modernization initiatives by doing a Rocket Data Replicate and Sync (RDRS) Proof of Concept (POC) for Mainframe-to-Cloud data replication. Depending on the complexity of the customer’s project, an RDRS POC generally lasts as little as 10 business days after the product is installed and all connectivity is set up between the mainframe and Cloud environments. Treehouse Software provides documentation beforehand that outlines all of the requirements and agenda for the POC, and Treehouse technicians assist in downloading and installing RDRS.

During this paid POC (a portion of the payment is credited towards product purchase), the customer provides a test environment, representative subset of z/OS mainframe data, use case, timeline, and goals for the POC, and the Treehouse team mentors the customer’s technical team via remote screen sharing sessions. The application is executed on customer facilities, in a non-production environment, and a limited-scope implementation of an RDRS application is conducted to prove that the product meets the customer’s desired use case.

By the end of the POC, customers will have used RDRS to replicated mainframe data on their Cloud target, tested out product capabilities, and demonstrated a successful, repeatable data replication process, with documented results. After the POC, the customer has all the connectivity and processes in place to begin setting up the production phase of their mainframe data modernization project. The minimal cost, in terms of human resources and time, makes an RDRS POC a valuable ROI in the customer’s mainframe modernization journey.

About RDRS…

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Many Treehouse partners are recommending RDRS for Mainframe-to-Cloud modernization projects. RDRS focuses on changed data capture (CDC) when transferring information between mainframe data sources and Cloud targets. Through an innovative technology, changes occurring in any mainframe application data are tracked and captured, and then published to a variety of RDBMS and other targets.

Additionally, RDRS utilizes a Windows-based GUI Dashboard, which is ideal for non-mainframe programmers. While mainframe experts are required in the initial design/architecture phase of the POC and occasionally during implementation, the requirement for their involvement is minimal. The RDRS Dashboard acts as a single point of administration, data modeling and mapping, script generation, and monitoring. Comprehensive monitoring and logging of all data movements ensure transparency across all data exchange processes.

Once RDRS is up and running, the customer’s legacy mainframe environment can continue as long as needed, while data is replicated – in real time and bi-directionally – on the new Cloud platform. Now the enterprise can quickly take advantage of the latest Cloud services, such as analytics, machine learning and artificial intelligence (AI), etc., as well as move data to a variety of highly available and secure databases and data stores.

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Want to see an RDRS demo first?

Simply fill out our RDRS Demonstration Request Form and a Treehouse representative will be contacting you to set up a time for your requested demonstration.

Using AWS CloudFormation Templates for rapid solutions configuration and deployment

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by Joseph Brady, Director of Business Development at Treehouse Software, Inc., and Dan Vimont, Director of Innovation at Treehouse Software, Inc.

TDT_CloudFormation_Template

This blog focuses on the value of delivering an AWS application offering via AWS CloudFormation Templates.  For those already familiar with CloudFormation, we invite you to skip to the next section of this blog entry (to the heading, “How TDT Leverages AWS CloudFormation”), where we describe how we use CloudFormation Templates for delivery and rapid deployment of the Treehouse Dataflow Toolkit (TDT), our turn-key solution for loading massive quantities of mainframe and non-mainframe data into Analytics/AI/ML-friendly targets on AWS.

Simply put, a CloudFormation Template is a formatted file (written in either JSON or YAML), that acts as a blueprint for automatically defining and deploying infrastructures in AWS by specifying the different resources needed, such as EC2 instances, databases, and security groups. A CloudFormation Template allows you to create and manage an entire application infrastructure as a single unit (called a “stack”) with a single command. Whenever you create a stack, you designate a template that CloudFormation uses to create the components described in that template.

CloudFormation Templates permit not only the building of complex sets of resources, but also the reuse of those templates in multiple contexts. To heighten flexibility and reusability, input parameters allow options to be specified when you create a CloudFormation stack. For example, you can specify an optional value like the type of an EC2 instance when you create a stack, making the template easier to reuse in different situations. For those familiar only with laboriously architecting and building applications one component at a time via the AWS console, the value of instead using CloudFormation Templates for more streamlined and assured deployment and management of your Cloud infrastructure cannot be overstated.

Advantages of using CloudFormation for managing infrastructure include…

  • Automating infrastructure provisioning
  • Defining infrastructure as code
  • Enabling reusability across environments
  • Facilitating easy deployment
  • Cost control through resource management
  • Scalability by quickly scaling up or down resources
  • Seamless integration with the AWS ecosystem
  • Reducing manual configuration errors

Video: Introduction to AWS CloudFormation…

How TDT leverages AWS CloudFormation

In the case of our TDT offering, Treehouse provides highly-detailed CloudFormation Templates which automate and accelerate the process of installing and configuring the complete TDT application (including AWS Lambda functions and a number of other AWS resources) in your AWS account(s). The TDT CloudFormation Templates create stacks consisting of all principal framework components, along with related IAM policies and roles which are carefully engineered to comply with “best practices” (such as a “least privileges” approach to permissions).

The TDT CloudFormation Templates also optionally provide for automatic creation of a VPC, its subnets, and all required standard VPC-oriented resources, as well as optional creation of a source database cluster (consisting of either a sample database provided by Treehouse for a quick trial/POC, or your own database and data).

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Our customers and partners appreciate the delivery of a self-contained TDT solution via CloudFormation Templates. This eliminates weeks (potentially months) of engineering work and associated deployment time and costs, and allows a site to be up and running with TDT in minutes. Additionally, customers can optionally customize TDT’s CloudFormation Templates in order to adhere to enterprise architectural, security, and naming standards.

Download: TDT AWS Partner Solution Brief…

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Treehouse Dataflow Toolkit (TDT) is Copyright © 2024 Treehouse Software, Inc. All rights reserved.

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Contact Treehouse Software for a Demo Today!

Contact Treehouse Software today for more information or to schedule a product demonstration.

Enterprise Mainframe Customers Can Tap Into Today’s Most Advanced Data Analytics Platforms with Treehouse Software and Confluent

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by Joseph Brady, Director of Business Development at Treehouse Software, Inc.; Dan Vimont, Director of Innovation at Treehouse Software, Inc.; and Ram Dhakne, Staff Solutions Engineer at Confluent

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Customers who are planning to modernize their enterprise mainframe systems on Cloud, Multi-Cloud, and Hybrid Cloud environments can be faced with decades of mission-critical and historical legacy mainframe data in disparate databases, as well as a variety of other data stores inherited through mergers, acquisitions, and other company growth scenarios.

Customers are stating their needs clearly…

“We want to modernize our mainframe data without disrupting the existing critical work on our legacy systems. We also want to bring together, view, and manage data from applications, databases, data warehouses, etc. that have been spread over many vastly different systems.”

Enterprises also want to tap into today’s advanced data analytics platforms, such as Amazon Redshift, Snowflake, and Amazon Athena/S3, where an ever-expanding array of machine learning and artificial intelligence (ML/AI) tools are available to generate vital insights from their enterprise’s data.  The customers’ data science teams are eagerly awaiting the arrival of critical data from their mainframes to supercharge their predictive analytics and generative AI frameworks.

The Solution = Mainframe CDC Data Replication + Unlimited Scaling and Storage

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For those customers looking to move mainframe data to the Cloud, Rocket Data Replicate and Sync (RDRS) is the mainframe data replication tool that performs real-time synchronization of data sources, allowing for rapid data movement to newer data sinks/target platforms on AWS, Azure, Google Cloud, and other services. RDRS supports data replication from many mainframe data sources, including Db2 z/OS, Db2 z/VSE, VSAM, IMS/DB, IDMS, DATACOM, Adabas, or flat files. 

RDRS allows customers’ legacy mainframe environment to operate normally while replicating data on a variety of Cloud and Hybrid Cloud environments. The technology focuses on changed data capture (CDC) when transferring information between mainframe data sources and Cloud-based databases and applications. Through an innovative set of technologies, changes occurring in any mainframe datastore are tracked and captured, and published to various Cloud targets.

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Additionally, Treehouse Software offers the Treehouse Dataflow Toolkit (TDT), a set of Lambda-based microservices that greatly enhances the architecture’s connectivity to high performance, non-relational, massive parallel processing data stores (Amazon Redshift, Snowflake, Amazon Athena/S3) that are primed to supply the most advanced ML/AI tools to data science teams.

To your data scientists, enterprise data history is GOLD…

TDT not only keeps things up to date faster than any conceivable ODBC-based solution, but the “delta tables” into which it loads data also inherently retain the entire history of source data ever since mainframe-to-target synchronization began.  So, for example, after TDT has been syncing a target table for 5 years, a data scientist now has 5 years’ worth of historical data to work with for trend analysis, predictive analytics, prescriptive analytics, ML, etc.

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Confluent Cloud offers enhanced productivity, improved scalability, minimized downtime, and much more—all while reducing total cost of ownership. Confluent Cloud offers:

  • Elastic scaling: Scale up and down quickly to meet fluctuating customer demand, without the ops burden that comes with scaling your data infrastructure
  • Infinite Storage: Enable powerful use cases by never having to worry about Kafka retention limits again, while only paying for the storage used
  • Built-in Resiliency: Ensure high availability and offload Kafka ops with 99.99% uptime SLA, multi-AZ clusters, and no-touch Kafka patches

How does it all work?

Figure 1: An enterprise can now keep its options open by propagating data to the highly reliable, very scalable Confluent Cloud that can be “subscribed to” by any number of current or yet-to-be-invented ETL toolsets and target data stores.

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  1. We start at the source – the mainframe – where an agent (with a very small footprint) extracts data (in the context of either bulk-load or CDC processing).
  2. The raw data is securely passed from the mainframe to RDRS which speedily transforms mainframe-formatted data into Unicode/JSON and publishes the results to a Kafka topic in Confluent Cloud.
  3. TDT functions consume the data from Confluent and land it in S3 buckets, where Treehouse’s proprietary crawler technology is used to automatically prepare landing tables, views, and additional infrastructure for various analytics friendly targets. Then the mainframe data is loaded into Redshift, Snowflake, or S3 (all the while adhering to AWS’s and Snowflake’s recommended “best practices” for massive data loading, thus assuring shortest and surest loads).  The inherent reliability and scalability of the entire pipeline infrastructure assure near-real-time synchronization between mainframe sources and the target tables.

This Treehouse/Confluent framework allows data in staging tables to be constantly accruing the most current data, ideally suited for data scientists looking to do trend analysis, predictive analytics, ML, and AI work.  For business analysts and others who prefer structured data representations of potentially complex hierarchical data, this framework also automatically provides structured user-views, providing the look and feel of a SQL database.

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Contact Treehouse Software today to schedule a product demonstration.

Leveraging the Application of Generative AI/LLM/Machine Learning tools on Mainframe data

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by Joseph Brady, Director of Business Development at Treehouse Software; Eleonora Savova, Cloud Solutions Architect at Treehouse Software; and Dan Vimont, Director of Innovation at Treehouse Software

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This blog focuses on the value of the Rocket Data Replicate and Sync (RDRS) data replication tool in conjunction with Treehouse Dataflow Toolkit (TDT) as a turn-key solution to leverage the application of Generative AI/LLM/Machine Learning tools on Mainframe data.

There is a growing demand among enterprises to run Large Language Models (LLMs) on their Mainframe data to unlock new insights and historical patterns that were previously unattainable. However, all generative AI and Machine Learning (ML) model training requires massive parallel processing, which cannot be practicably achieved on the mainframe. To train Large Language Models (LLMs) on Mainframe data, one must first transfer that data from the mainframe to a location where generative AI frameworks can access it. Data scientists and Machine Learning (ML) specialists working in environments like Snowflake or Amazon Redshift are anxiously awaiting mainframe data to process. RDRS and TDT offer the turn-key solution to deliver the Mainframe data to the appropriate target for ML processing in as little as a few days!

Taking it apart, only to put it all back together again!

When loading massive quantities of mainframe data into relational databases, especially hierarchical, it needs to be broken down into complex arrays of parent, child, and grandchild tables. The challenge for developers is stitching these arrays back together to produce the equivalent hierarchical structures present on the mainframe. TDT effectively maintains the mainframe’s hierarchies in the target because all the supported end targets are JSON-friendly – Snowflake, Amazon Redshift, Amazon Athena/S3, Amazon S3 Express One Zone Buckets, and Amazon Aurora PostgreSQL. While many developers favor JSON, TDT also offers relational database-like Views for those who prefer to leverage SQL instead. These Views are generated from the parent, child, and grandchild constructs behind the underlying original JSON.

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RDRS moves data from the mainframe into Kafka pipelines. From there, TDT moves it to AWS Athena/S3 (a generic data storage solution), making it available for leading AWS ML tools, such as Amazon Bedrock and Amazon SageMaker, to perform their processing. Alternatively, TDT can move the data into the native data stores of Amazon RedShift or Snowflake, with many Treehouse customers expressing a strong preference for targeting Snowflake.

Now that the mainframe data has been quickly loaded into the desired target(s) using RDRS and TDT, ML tools can begin their intensive, complex mathematical computations to generate ML models. Recall that this is the part that was impossible to do on the mainframe because it does not support distributed processing – hence the need to move the mainframe data out, perform complex mathematical training and learning on the data, and generate ML models. Overall, our customers and partners are increasingly recognizing Treehouse as a skilled player in the AI space. Our RDRS and TDT solutions efficiently transfer mainframe data to the necessary targets for generating Machine Learning models, seamlessly maintaining hierarchies out of the box, and accomplishing all of this in just a few days.

Partners tell us how they seek to use AI…

Treehouse technology and systems integrator partners are increasingly encouraged by their leaders to explore new data analytics opportunities after transferring data from the mainframe. They are also urged to explore how AI can expedite both the data loading process and the subsequent validation of data accuracy. Due to the large volumes involved, migration often requires multiple transfer iterations from mainframe to target, which can be time-consuming.

The leading Analytics/AI/ML technologies are now available, and Treehouse Software has the tools to quickly get you there…

Our partners appreciate our self-contained, turn-key solutions that can eliminate months (or even years) of research and development time and costs, allowing customers to be up and running in minutes. RDRS focuses on change data capture (CDC) when transferring information between mainframe data sources and Cloud databases and applications. Through its innovative technology, RDRS tracks and captures changes occurring in any mainframe application data, then publishes them to a variety of targets. With TDT, customers benefit from high-speed, large scale data movement that strictly adheres to AWS’s recommended use of massively scalable bulk load utilities. This adherence to AWS’s best practices is a key differentiator of TDT from other “connector” offerings on the market. TDT provides the turn-key solution for rapidly transferring data from Kafka into advanced analytics, AI, and ML-friendly targets.

Download: TDT AWS Partner Solution Brief to share with your team…

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Treehouse Dataflow Toolkit (TDT) is Copyright © 2024 Treehouse Software, Inc. All rights reserved.

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Contact Treehouse Software for a Demo Today!

Contact Treehouse Software today for more information or to schedule a product demonstration.

Treehouse Software and Snowflake can help you build custom AI models, provide near-infinite scale data storage, or just have a chat with your enterprise data

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by Joseph Brady, Director of Business Development at Treehouse Software, Inc.; Dan Vimont, Director of Innovation at Treehouse Software, Inc.; and Eleonora Savova, Cloud Solutions Architect at Treehouse Software

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Today’s infectious enthusiasm about Machine Learning (ML) and Artificial Intelligence (AI) has become one of the prime motivators for customers wanting to move enterprise data to the Cloud. Snowflake is the platform of choice for many of these enterprises looking for a Cloud platform onto which they can mobilize data at near-unlimited scale and performance, and tap into advanced ML/AI.

Snowflake’s unified platform is designed for secure development and deployment of Machine Learning (ML) and Large Language Models (LLMs). Here are some of the most exciting new Snowflake AI/ML technologies on offer… 

  • Snowflake Cortex AI: Efficiently process data at scale using cutting-edge models in Snowflake Cortex AI. Using serverless SQL and Python functions, it is easy to process data using fine-tuned models or foundation models such as Snowflake Arctic, Meta Llama 3, Mistral Large, Reka Core, and more. 
  • Snowflake Cortex AI Chat Services: Get answers from analytical tables such as sales transactions without writing any SQL with Cortex Analyst (public preview) text-to-answer service. Quickly find answers hidden among a large set of documents using Cortex Search (public preview) fully managed hybrid search and retrieval service.
  • Snowflake ML: Run distributed feature engineering and custom model training using popular python libraries. Manage features and models at scale with Snowflake Feature Store (public preview) and Model Registry. Democratize predictive model development by using SQL functions that abstract complexity of ML algorithms.

Snowflake also provides optimized storage that includes unstructured, semi-structured, and structured data together with near-infinite scale. The platform gives fast and efficient access, optimized compression, and secure data — all automated. Customers can work with data on-premises, or in open table formats, thus removing lock-in, which allows adaptation to any current or future architectural patterns.

Video: Using AI Within Snowflake For Everyday Analytics…

First things, first…

Before you can start using Snowflake’s AI, ML, and LLM capabilities, you must first load your data into Snowflake. This is where Treehouse Dataflow Toolkit (TDT) comes in with a state-of-the-art, fully automated offering. Working in tandem with Rocket Data Replicate and Sync (RDRS), TDT assures highly-available, auto-scalable, and event-driven data transfers from Kafka pipes to Snowflake, delivered as a set of proprietary microservices. TDT stands out with its strict adherence to Snowflake’s and AWS’s recommended best practices for massive data loading, making it MUCH more than just a “connector”.

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The greatest “value added” our customers see among all TDT’s functions and features is our Snowflake connectivity. TDT’s innovative Lambda-based microservices approach loads data into Snowflake tables, which are architected to retain the entire history of source data ever since the source-to-target synchronization began (perfect for time-based trend/predictive/prescriptive analytics).  

Simply put, TDT is the self-contained, turn-key solution that gets your valuable data into Snowflake today, eliminating months, or even years of research and development time/costs. TDT’s high-speed, massive data movement to Snowflake only takes minutes to ramp up.

Further Reading… 

AWS TDT Product Brief

TDT: Much more than a mere “data connector” for Snowflake

Just What is the New Treehouse Dataflow Toolkit?

Treehouse Software and Confluent offer High-Speed Mainframe Dataflow for Cloud-based Advanced Analytics

Treehouse Dataflow Toolkit (TDT) is Copyright © 2024 Treehouse Software, Inc. All rights reserved.
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Contact Treehouse Software for a Demo Today!

Contact Treehouse Software today for more information or to schedule a product demonstration.

Getting Started with Rocket Data Replicate and Sync [RDRS] and Treehouse Dataflow Toolkit [TDT]

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by Joseph Brady, Director of Business Development at Treehouse Software, Inc. and Dan Vimont, Director of Innovation at Treehouse Software, Inc.

Introduction
Treehouse Software offers customers and partners a hands-on opportunity to configure and execute data transfers using Rocket Data Replicate and Sync [RDRS] and the Treehouse Dataflow Toolkit (TDT) in the form of “Getting Started” CloudFormation templates in an AWS Virtual Private Cloud (VPC).

About RDRS
RDRS offers a multi-platform solution for real-time, continuous, and bidirectional data synchronization and replication. Transfer mainframe data to your AWS targets continuously and in real-time for Data Analytics, Business Intelligence, ERP, CRM, or for application modernization, mainframe offload initiatives, or mainframe migration. RDRS considerably simplifies and accelerates data exchange configurations through its intuitive Dashboard interface, which presents source, target, and mapping metadata in a straightforward, user-friendly format – even for users with no mainframe knowledge. Supported sources and targets include a wide range of relational and non-relational databases: DB2, IMS/DB, VSAM, sequential files, Adabas, Datacom DB, IDMS/DB, Oracle, SQL Server, PostgreSQL, and others. Additionally, RDRS can publish transactions in JSON and Avro format to pipelines such as Kafka and Kinesis.

About the Getting Started CloudFormation stack
Your Getting Started session covers the deployment and operation of a fully preinstalled RDRS implementation, generated as a CloudFormation stack via a template provided by Treehouse Software. As shown in the diagram below, the chief components of RDRS come preinstalled on two EC2 instances launched within a new or existing securely-provisioned VPC, with the main engine (the RDRS Agent) running on a Linux instance and the user interface (the RDRS Dashboard) running on a Windows instance.

The intent of the Getting Started stack is to allow new users to quickly skip past the complexities of designing and building the VPC shown above, and to bypass some of the initial installation/configuration steps of RDRS. The Getting Started stack allows the user to work with the product’s data transfer functionality using the sample pre-loaded databases within just minutes.

In addition to the RDRS product components, the stack includes three database instances for the purpose of the user’s initial experimentation with data transfers. They consist of a pre-loaded SOURCE database (the SQL Server AdventureWorks sample database), a TARGET database (PostgreSQL), and a REPOSITORY database for RDRS’s repository tables (PostgreSQL). The sample data in the SOURCE database tables may also be transferred to an MSK cluster, which is also created in the Getting Started stack.

TDT components provided in the Getting Started stack
The Getting Started stack includes components of TDT, which provide event-driven Lambda-based functions to automatically consume messages from MSK/Kafka (messages produced by RDRS, as shown in the diagram above), to land data in JSON format in S3 buckets, and to perform advanced crawling of the data to derive target table and view structures. Separate documentation is provided for configuration and operation of TDT for targeting Athena/S3.

Adding mainframe-based data sources
If you wish to add mainframe sources to the mix, you are encouraged to contact Treehouse Software to obtain RDRS’s mainframe components. Note that the usage of SQL Server as a source in this Getting Started stack very strongly resembles the usage of a mainframe source; the RDRS Dashboard is designed to provide a consistent interface, regardless of whether the data source is mainframe or non-mainframe based, and regardless of whether the source datastore is relational or nonrelational in nature.

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Copyright 2024 by Treehouse Software, Inc.

A Treehouse Dataflow Toolkit Treetip: Amazon RDS Proxy

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by Joseph Brady, Director of Business Development at Treehouse Software, Inc. and Dan Vimont, Director of Innovation at Treehouse Software, Inc.

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As mentioned in several Treehouse blogs, our innovative offering, Treehouse Dataflow Toolkit (TDT), provides the turn-key solution for rapidly transferring data from Kafka into advanced Analytics/AI/ML-friendly targets, such as  Snowflake, Amazon Redshift, Amazon Athena/S3, Amazon S3 Express One Zone Buckets, as well as Amazon Aurora PostgreSQL.

This blog focuses on TDT’s utilization of Amazon RDS Proxy, a brilliantly designed, fully managed, and highly available database proxy for Amazon Relational Database Service (RDS). RDS Proxy is the ultimate “traffic cop” that makes applications more scalable, more resilient to database failures, and more secure.

When TDT targets Amazon PostgreSQL, RDS Proxy auto-maintains a pool of connections to PostgreSQL, which ensures the target does not become overwhelmed during times of massive data flow. Additionally, there is no need to provision or manage any additional infrastructure to begin using RDS Proxy.

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Amazon RDS Proxy Use Cases…

Applications that support highly variable workloads may attempt to open a burst of new database connections. RDS Proxy’s connection governance allows customers to gracefully scale applications dealing with unpredictable workloads by efficiently reusing database connections.

    • In the TDT context, our Lambda-based infrastructure autoscales up and down in alignment with dataflows, and the RDS Proxy responds by brilliantly managing any increased and decreased connection requirements.

Applications that frequently open and close database connections. RDS Proxy allows customers to maintain a pool of database connections to avoid unnecessary stress on database compute and memory for establishing new connections.

    • As TDT’s autoscaling results in Lambda instances being spun up or shut down, the RDS Proxy maintains stability with its well-managed connection pool.

Applications that can transparently tolerate database failures without needing to write complex failure handling code. RDS Proxy automatically routes traffic to a new database instance while preserving application connections.

    • Treehouse strongly recommends that customers take advantage of multi-AZ configurations of their RDS databases, which can be fully leveraged by RDS Proxy to assure continuity of service in the event of AZ-specific outages.

Applications that need extra security, including option to enforce IAM based authentication with relational databases. RDS Proxy also enables customers to centrally manage database credentials through AWS Secrets Manager.

    • This a great feature of RDS Proxy:  TDT requires no access whatsoever to database security credentials, instead letting RDS Proxy (in concert with IAM security and AWS Secrets Manager) manage everything to provide state-of-the-art, best practices security for your target database.

VIDEO – Introduction to Amazon RDS Proxy:

Conclusion
TDT is a self-contained, turn-key solution that eliminates months (possibly years) of research and development time and costs, and customers can be up and running in minutes. With TDT, customers are assured of high-speed and massive data movement that strictly adheres to AWS’s recommended use of massively scalable bulk load utilities, as well as Amazon RDS Proxy for the most efficient and secure connectivity. This adherence to AWS’s best practices is one of TDT’s primary differentiators from other “connector” offerings on the market.

Treehouse Dataflow Toolkit (TDT) is Copyright © 2024 Treehouse Software, Inc. All rights reserved.

Download: TDT AWS Partner Solution Brief to share with your team…

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Treehouse Dataflow Toolkit (TDT) is Copyright © 2024 Treehouse Software, Inc. All rights reserved.

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Contact Treehouse Software for a Demo Today!

Contact Treehouse Software today for more information or to schedule a product demonstration.