2018 Q1

March 11-13, 2018 — HPE Shadowbase Presents at HPE APAC Mission Critical Boot Camp

2018-HPE-APAC-MCS-Boot-CampThe HPE Sales and Presales teams enjoyed our presentation, HPE Shadowbase Use Case Solutions & Product Update, at the HPE APAC MC Boot Camp in Macau. The teams also learned more about the best practices for selling Shadowbase solutions, which are available in the HPE price book. ‎Later, these teams were joined by over 1,200 technical support (TSS) employees from the greater region, who began a week of technical training on product and industry updates. We look forward to participating in the APAC Partner Technical Update in May.

March 2, 2018 — HPE Shadowbase Presents at SunTUG Sunshine Summit

suntug-18-prize-drawingpaul-speaking-at-dinner At the SunTUG Sunshine Summit in Tampa, attendees enjoyed our presentation, HPE Shadowbase Use Case Solutions & Product Update, which reviewed new and future HPE Shadowbase product features, including support for DB2 as a source; Enscribe to SQL replication enhancements; further improvements that simplify migrating from RDF or OGG to HPE Shadowbase; and additional BASE24 feature support.jesse-gallo-raymond-james-prize-winner We also described how HPE Shadowbase works in several use cases for these solution categories:

If you are interested in discussing our presentation’s content or would like us to present this or other HPE Shadowbase topics to your staff, please contact us. Congratulations to Jesse Gallo from Raymond James for winning our Beats headphones prize!

February 13, 2018 — Gravic Publishes New Use Case Website Pages

credit-card-application-availability-to-survive-disastersGravic published a new Use Case section on its Publication website pages featuring the most popular enterprise HPE Shadowbase use cases in the following categories: business continuity, data integration, application integration, zero downtime migration, and asymmetric capacity expansion. HPE Shadowbase use cases solve data replication and integration problems for various financial, industrial, healthcare, and telecommunication enterprises, for a variety of environments, including HPE NonStop, Linux, Unix, and Windows platforms, running Enscribe, NonStop SQL, Oracle, SQL Server, Sybase, MySQL, DB2, and other databases. HPE Shadowbase is sold and supported by HPE. Please contact us for additional information.

February 1, 2018 — Gravic Publishes Business Continuity Article on Protecting Your Vital Applications

protecting-your-vital-applicationsGravic recently published the article, Protecting Your Vital Applications written for The Connection (January/February issue) by Mark Pollans, HPE Sr. Worldwide Product Manager. This article is based on the excellent and informative presentation that Mr. Pollans gave at the 2017 Connect Technical Boot Camp on how to design and build advanced business continuity (BC) architectures, a rather important topic to Gravic. It is not a question of IF a disaster will occur; it is a matter of WHEN. A thoroughly planned and tested BC strategy helps assure companies that their applications can survive a disaster. BC is about minimizing or completely mitigating the impact of a catastrophe on business applications. A business impact analysis and overall BC strategies should be reviewed at least every two years to confirm that applications meet mission-critical or business-critical requirements. What was not mission-critical yesterday could be mission-critical today. This article also discusses the Critical Application Continuum, recovery time/point objectives (RTO/RPO), costs and durations of outages, and three fundamental data replication architectures: active/passive (classic disaster recovery), active/almost active (sizzling-hot-takeover), and active/active (continuous availability). HPE Shadowbase solutions are instrumental in assisting customers in deploying and leveraging these advanced BC architectures.

January 22, 2018 — Gravic Publishes New HPE Shadowbase White Paper on Switching Replication Engines with Zero Downtime and Less Risk

switching-replication-engines-with-zero-downtime-and-less-riskGravic recently published the white paper, Switching Replication Engines with Zero Downtime and Less Risk. Switching replication engines with zero downtime is a topic with immense complexity. In this paper, we discuss how a data replication engine can be changed or upgraded without taking either the application or the database offline. There are numerous methods to thwart common problems faced during a migration: Version Independence (which avoids interoperating different software versions); the challenges when utilizing two nodes; utilizing three nodes (for partial hardware migrations); utilizing four nodes (for a full hardware refresh); and bi-directional environment (that keeps all nodes synchronized as the migration takes place). Additionally, the so-called jagged edge problem must be resolved, which occurs when performing any replication engine migration. HPE Shadowbase software offers several methods to solve these problems, including HPE Shadowbase Zero Downtime Migration, which can upgrade applications, database schema formats, file and table locations or indices, operating systems, and can refresh hardware. Properly undertaken, a data replication engine migration imposes no downtime on applications or users, and the databases all remain accessible, consistent, complete, and up-to-date during the process.

2017 Q4

December 1, 2017 — Gravic Publishes New Technical Article on Swapping Replication Engines with Zero Downtime

NewsGravic recently published a technical article, Swapping Replication Engines with Zero Downtime. Sometimes it is necessary to change or update a data replication engine. A zero downtime migration will impose no downtime on either applications or users. The migration can take place during normal working hours and occur over an extended time, while the backup database is always available and fully synchronized with the production database. Therefore, application availability is ensured during the migration process. This migration technique is similar to HPE Shadowbase Zero Downtime Migration (ZDM) that customers have been using for decades to upgrade their applications, database schema formats, file and table locations (or indices), operating systems, or perform a hardware refresh. In this article, we describe how a data replication engine can be changed without taking down either applications or the backup database.

November 12-15, 2017 — HPE Shadowbase Presents at the Connect HPE NonStop Technical Boot Camp

shadowbase-booth-with-attendeeshadowbase-booth-with-attendeesGravic personnel greatly enjoyed the 2017 Connect HPE NonStop TBC held at the Hyatt Regency San Francisco Airport Hotel. We shared ideas regarding how the HPE Shadowbase product suite can provide solutions to users' most pressing business issues for business continuity, data integration and synchronization, and application integration purposes. We thank Connect and the HPE staff for hosting a terrific gathering. We delivered several presentations, one with Mark Pollans of HPE, one on synchronous bi-directional replication and DB2 source, one on a data integration case study, and one on mission-critical systems with Dr. Highleyman:

  • HPE Business Continuity Product Portfolio Update, Mark Pollans, Paul J. Holenstein, Keith B. Evans
  • Prescription Drug Fraud Prevention – An HPE Shadowbase Data Integration Case Study, William G. Holenstein
  • Delivering Business Continuity for Vital Applications – Best Practices, Mark Pollans
  • HPE Shadowbase ZDL Synchronous Bi-directional Replication and DB2 Source, Paul J. Holenstein, Keith B. Evans
  • RAS – The Pillars of Mission-Critical Systems, Dr. Bill Highleyman, Dr. Bruce D. Holenstein, Paul J. Holenstein
  • HPE-J/Japan Session – Gravic and NuWave Technologies, Paul J. Holenstein, Andrew Price
2017-TBC-Prize-Winnerjames-chumlee If you are interested in discussing our presentations’ content or would like us to present these or other HPE Shadowbase topics to your staff, please contact us. Congratulations to An-Chu Cheng of National Credit Card Center in Taiwan for winning our Google Home prize!

October 11 and 13, 2017 — HPE Shadowbase Presents at CTUG and MATUG

paul-holenstein-synchronous-replicationctug-hallwayWe recently attended and presented on HPE Shadowbase synchronous replication at CTUG (Toronto) and MATUG (Baltimore). We reminded the audience that since HPE NonStop RDF is now approaching mature status, HPE Shadowbase is HPE's go-forward data replication solution. We are grateful to the team that managed the CTUG show, and John Vollers and Peter Schvarcz for helping us plan and manage the MATUG show. Additionally, we thank all of the show participants including customers, vendors, consultants, and HPE executives and technical staff for supporting these wonderful events. Congratulations to Vladislav Sokol from Ministry of Health and Vimal Brahmbhatt from JP Morgan Chase for winning our Google Home prizes at CTUG and MATUG respectively.   paul-denzinger-keith-moore-blockchain2017-matug-meeting-space

October 11, 2017 — HPE Shadowbase Software Improves Support for DB2 as a Source

IBM-DB2-Home-PageGravic recently dramatically improved the support of HPE Shadowbase for DB2 as a source in data replication environments. With this new release, HPE Shadowbase software makes it easy and cost effective to integrate your DB2 databases into the rest of your data processing environments. HPE Shadowbase data replication can now replicate from DB2 on any IBM platform/environment to any of the supported HPE Shadowbase targets, including HPE NonStop, Oracle, SQL Server, DB2, MySQL, and Sybase. This release also includes replicating DB2 data into non-traditional non-database targets, such as replicating DB2 change data into MQ series, JMS, fraud detection systems, flat-files, real-time business intelligence solutions, and other messaging targets. This latest build includes DB2 databases resident on z/OS IBM mainframe environments, as well as DB2 on AIX, Linux, Windows, etc. Contact your local HPE account team or for more information.

2017 Q3

September 20, 2017 — HPE Shadowbase Presents at ATUG

ATUGpaul-holenstein-shadowbase-booth We attended the ATUG meeting in Atlanta at the Home Depot headquarters, and thank Dale Van Stratten for coordinating the event and Home Depot for allowing us to use its facility. Paul Holenstein presented on our new product, Shadowbase Zero Data Loss (ZDL). Shadowbase ZDL delivers zero data loss and preserves your mission-critical data to eliminate the effects from disasters.  Synchronous data replication products do not lose data when a failure occurs. You may want to consider replacing your asynchronous data replication, or else you could corrupt your information during a fail over.  Paul also mentioned that since HPE NonStop RDF is now approaching mature status, HPE Shadowbase is HPE's go-forward data replication solution. richard-bernard-comcast-prize-winnerWe are excited and proud to bring Shadowbase ZDL to market, which includes the implementation of many novel and patented techniques. Please contact your HPE account team or contact us if you could benefit from this technology, or are interested in learning more about how Shadowbase replication can replace your RDF implementation. Congratulations to Richard Bernard of Comcast, who won our Google Home prize!

September 15, 2017 — Gravic Publishes HPE Shadowbase Data Integration Case Study on Prescription Drug Fraud Prevention

real-time-data-replication-for-prescription-drug-fraud-preventionGravic recently published Prescription Drug Fraud Prevention – An HPE Shadowbase Data Integration Case Study. Prescription drug claims fraud is big business, costing billions of dollars. To help a country’s government healthcare agency stem the losses, a centralized claims fraud adjudication and prevention decision support system was implemented. The agency chose HPE Shadowbase data replication software to provide real-time replication from an HPE NonStop claims processing system to feed the new decision support environment. Shadowbase SOLV enabled the new system to load with no application downtime. This case study provides an excellent example of how new services can be rapidly implemented by using HPE Shadowbase Data and Application Integration facilities.

August 30, 2017 — Gravic Publishes White Paper on Shadowbase Synchronous Replication — Product Overview

Shadowbase-Synchronous-Replication-for-HPE-NonStop-Product-OverviewGravic recently published a white paper, Shadowbase Synchronous Replication — Product Overview. Shadowbase synchronous replication (Shadowbase Zero Data Loss, or Shadowbase ZDL) resolves two key issues of asynchronous replication: data loss on source system failure and data collisions when running an active/active environment. By eliminating data loss and effectively setting the Recovery Point Objective, or RPO, to zero, Shadowbase ZDL protects your valuable data from having to be recreated after catastrophic failure. This product removes the risk of loss and uncertainty of the status of your data after a failover/takeover. In a future release, by eliminating data collisions, Shadowbase ZDL also allows active/active solutions for applications previously prohibited from running in a continuous availability architecture. There is no need for application/data partitioning or data collision detection and resolution. Removing this need also allows for optimal load-balancing across systems using a “route request anywhere” architecture, resulting in better system capacity utilization. By removing these restrictions, the minimum possible outage and zero data loss for the widest possible range of applications is now a reality. Shadowbase ZDL provides unique differentiating product capabilities for the HPE NonStop market, and is the only choice for business critical applications where even milliseconds of lost data or downtime is unacceptable.

August 21, 2017 — "Stop Data Loss!" with Shadowbase Zero Data Loss

Shadowbase-Zero-Data-LossOne of the most significant expenses of downtime is data loss, which can cost a company millions of dollars - plus loss of customer confidence, negative publicity, regulatory violations, and even threats to human health and safety. With Shadowbase Zero Data Loss (ZDL), all of these concerns are avoided. Your data is always safe, saving you from the impacts of data loss. Shadowbase ZDL uses unique and patented synchronous replication technology, ensuring that all database changes made on a source system successfully replicate to a target (backup) system. To learn more, please visit our web page.

August 4, 2017 — Gravic Publishes New Technical Article, Achieving Scalability for Mission-Critical Systems in the Cloud

Achieving-Scalability-for-Mission-Critical-Systems-in-the-CloudGravic publishes new technical article, Achieving Scalability for Mission-Critical Systems in the Cloud. The third pillar of mission-critical systems is scalability; reliability and availability are the other two, creating the acronym RAS. Applications often require additional capacity during critical times. Scalability is an inherent and important attribute of mission-critical systems, since both the servers and the database must be scalable. Active/active systems can provide scalability to servers as well as to the database. However, adding physical servers and disk systems to achieve greater capacity is typically not feasible, especially for temporary additional capacity needs. Scalability can be achieved via the use of active-active systems and Pathway Domains that span multiple HPE NonStop systems. It can also be achieved by bursting applications to RAIC servers (inexpensive commodity hardware) deployed in one or more clouds, where it can be reused between applications, providing an economic cloud platform for scalability-on-demand. For NonStop users, maximizing the RAS for mission-critical systems can now be accomplished by leveraging the new Virtualized NonStop technology.

July, 2017 — High Availability Systems (HAS), Shadowbase reseller in Japan, Visits Gravic Home Office

HAS-largeWe enjoyed meeting with Yuji Saeki, Yoshiro Suyama, and Daisuke Horiuchi of High Availability Systems (HAS), the Shadowbase reseller in Japan. HAS explained its future business strategies and what has changed since its recent structure reorganization. Gravic presented on Shadowbase product updates, a zero data loss case study, IBM DB2 as a source, and virtualized NonStop. During the visit the HAS visitors enjoyed a Phillies game and a dinner of Philly cheese steaks, hot dogs, French fries, and beer.  

2017 Q2

June 22, 2017 — IBM Announces MQ V8.0 for NonStop X and Virtualized NonStop; HPE Shadowbase is Available to Assist with your Migration

Now thatIBM the IBM® MQ V8.0 release is available on HPE NonStop X, we expect many additional HPE NonStop customers to migrate to that platform. HPE Shadowbase software is fully certified on both NonStop X and Virtualized NonStop. Please contact us for more information on migrating with HPE Shadowbase solutions. For more information on the IBM announcement, please see IBM's software announcement.

June 13, 2017 — Gravic Publishes New Case Study on How HPE Shadowbase Software Enabling Operational Analytics for Commodity Big Data

HPE-Shadowbase-Enables-Analytics-on-Commodity-Big-DataGravic recently published a new case study, HPE Shadowbase Software Enables Operational Analytics for Commodity Big Data. HPE Shadowbase software plays a key role in a quality control system for a major U.S. commodity market by integrating applications to extract meaningful data from a mass of test and product quality data, or big data. The system grades and classifies samples from large batches of the commodity as it arrives from the field, to provide real-time analyses on various performance parameters, including moisture content, tensile strength, color, and quality. This information is also used to price the commodity in the spot markets. Extraction is efficient thanks to a series of Online Analytical Processing (OLAP) utilities. The solution has dramatically improved the reporting of the quality metrics for the crop, immediately alarming the users when key parameters are not met, or if the testing equipment goes out of band. It provides for near real-time tactical reporting of crop metrics to the growers (for production analysis), manufacturers (for manufacturing analysis), and markets (for accurate pricing), and provides historical analysis for strategic purposes.

June 5, 2017 — Gravic Publishes New Article on Dramatically Reducing Outage Costs with Advanced Business Continuity Solutions

Grdramatically-reduce-outage-costs-with-advanced-business-continuity-solutionsavic published a new article, Dramatically Reduce Outage Costs with Advanced Business Continuity Solutions. Whether it be fire, power failure, software error, malfeasance, or some other cause, events occur which can lead to unplanned outages of IT services. If your business is relying on an active/passive or asynchronous data replication solution for business continuity, then it is time to look at whether or not it really provides a sufficient guarantee of protection against the impacts and costs of downtime and data loss. Chances are that it does not, and you should consider moving to a higher level of business continuity solution – such as sizzling-hot-takeover (SZT) or active/active – which mitigate the issues with active/passive, resulting in much better total cost of ownership (TCO). For those businesses that cannot tolerate any downtime or data loss, synchronous replication, HPE Shadowbase ZDL, should be utilized for the highest levels of availability with no data collisions and zero data loss.

June 1, 2017 — HPE Shadowbase Presents at N2TUG

Dallas Area Tandem User Group N2TUG-2017-WinnerWe recently attended the N2TUG show in Dallas at the Gaylord Texas Resort, and thank the N2TUG board for hosting such a terrific event!  Special thanks to Bill Honaker and Diane Funkhouser for a job well done!  As far as regional events go, this is one of the best in the Americas. Paul Holenstein, EVP, attended and presented on our new product, HPE Shadowbase Zero Data Loss (ZDL).  N2TUGHPE Shadowbase ZDL provides zero data loss in a system or datacenter, preserves your mission-critical data to mitigate disaster's effects, and is now released from Gravic in Controlled Availability (CA) mode and from HPE for testing purposes only. (The first customer ship is expected soon.) We are excited and proud to bring this new product to market, which requires the implementation of many novel (patented) techniques. Congratulations to Brandon Kay of US Bank/Elan Financial Services for winning our gift card prize!

May 25, 2017 — HPE Shadowbase Presents at NYTUG

nytugShadowbase recently attended the NYTUG show in Berkeley Heights, New Jersey, and want to thank John Vollers from Hewlett Packard Enterprise and Mandi Nulph of NuWave Technologies for organizing the event. We particularly enjoyed Bill Highleyman’s presentation on the “never agains.” He discussed how “fat fingers” NYTUGcan cause major system outages. NYTUG-2Paul Holenstein, EVP, presented on HPE Shadowbase Zero Data Loss (ZDL). Shadowbase ZDL’s innovative replication feature enables no data loss due to a catastrophic system failure. Shadowbase ZDL is currently available from Gravic in Controlled Availability (CA) mode and from HPE for testing purposes only. Congratulations to Donna Webb of Value Line for winning our Google Home prize!

May 9-10, 2017 — HPE Shadowbase Presents at eBITUG European NonStop Summit

e-bitugWe recently presented on our new product, HPE Shadowbase Zero Data Loss (ZDL) at eBITUG, held in Tower Hill, London. We are excited and proud to bring this new product to market, which requires the implementation of many novel (patented) techniques. We want to thank the local HPE team for meeting with Xypro, Idelji, and Gravic at the Partner Technical Update prior to eBITUG; the CSP Team for the unforgettable evening at Aqua Shard; and Collin Yates from TCM and the eBITUG committee for organizing a successful show. Congratulations to Wolfgang Breidbach of BV Zahlungssysteme GmbH, who won our gift card prize at eBITUG! boothpaul-speaking

May 2 and 4, 2017 — HPE Shadowbase Presents at MRTUG and OTUG Meetings

At the MRTUG and OTUG Meetings, held in Chicago and Columbus respectively, attendees enjoyed our presentation, HPE Shadowbase Synchronous Replication Feature Rollout, announcing HPE Shadowbase Zero Data Loss (ZDL). We are excited and proud to bring this new product to market, which requires the implementation of many novel (patented) techniques. We discussed major new HPE Shadowbase features, including the pros and cons of asynchronous versus synchronous replication, feature rollout sequence, architectural flow, and what to consider when using synchronous replication. Please contact us, if you are a customer who could benefit from this technology. Congratulations to Sean Parmley of Kleinschmidt and Jenn Perry of JPMorgan Chase who won our Google Home prizes! MRTUG-2017-WinnerMRTUG-1OTUG-2017-Winner

April 27-29, 2017 — Shadowbase Software Visits South America

south-americabogota-prize-winner HPE account, sales, and field teams enjoyed and benefited from our Shadowbase Sales Enablement Training as well as product suite update presentations at Partner Technical Updates (PTUs) held in Santiago, Chile; Bogota, Colombia; and Buenos Aires, Argentina.  We described how Shadowbase works in various solution categories: business continuity (active/passive through active/active), data integration and synchronization, application integration, and various utility ancillary products,HPE_NonStop_113 all demonstrated by several use cases. We thank alsantiago-chilel of the HPE teams for their wonderful hospitality that they shared with us during the trip.

April 27, 2017 — Cartu Bank Ensures Continuous Availability of Payment Services for Georgian Businesses

Cartu-Bank-Ensures-Continuous-Availability-of-Payment-Services-for-Georgian-Businesses Last week, HPE published a new case study, Cartu Bank ensures continuous availability of payment services for Georgian businesses. Cartu Bank understands the need for continuous availability with more than 60% of all e-commerce transactions in the Eastern European country of Georgia going through its payment switch. Read how HPE NonStop servers with HPE Shadowbase software run mission-critical BASE24 payment engines to keep the Georgian economy running 24x7. Giorgi Ioramashvili, head of Cartu Bank’s IT department, remarks, “It was important to our solution to have replication software like Shadowbase integrated with the NonStop servers. We looked at Oracle GoldenGate, which also could replicate BASE24, but because Shadowbase operates natively within the NonStop operating environment, it was more stable and easier to work with. Plus, Shadowbase was 40% to 50% less expensive than Oracle GoldenGate.”

April 15, 2017 — Gravic Publishes New Technical Article on Improving Reliability via Redundant Processing

improving-reliability-via-redundant-processingGravic recently published a technical article, Improving Reliability via Redundant Processing. One of the three pillars of mission-critical systems is data reliability – a significant concern in data centers worldwide. Data reliability can be ensured via a special configuration that compares the operation of one sub-system to another sub-system running the same applications. Verification may be accomplished by comparing results generated by the two sub-systems at specific synchronization points. If the results agree, the sub-systems are operating properly, if not, corrective action can be taken. This article suggests that the comparison of transaction-processing output via a Transaction Indicia Matching (TIM) module is a significant improvement over the use of a Logical Synchronization Unit (LSU), which represent a single point of failure in a system. A version of a TIM can be implemented with HPE Shadowbase synchronous data replication.

April 2, 2017 — HPE Shadowbase Product Suite Supports HPE Virtualized NonStop

Hewlett Packard EnterpriseHPE-Shadowbase-Virtualized-NonStopHPE Shadowbase is always ready to take advantage of any new HPE features, such as the just-announced HPE Virtualized NonStop product. This is a very exciting new direction for the HPE NonStop server; it is now a totally software-based solution, which can be deployed on any x86 platform that meets the guidelines of the HPE Virtualized NonStop hardware reference architecture. We were given early access to an HPE Virtualized NonStop environment for testing purposes, and there were no issues. We can happily announce that HPE Shadowbase is HPE Virtualized NonStop ready!