Jonathan Haun

Jonathan Haun

Jonathan Haun, director of data and analytics at Protiviti, has more than 15 years of information technology experience and has served as a manager, developer, and administrator covering a diverse set of technologies. Over the past 10 years, he has served as a full-time SAP BusinessObjects, SAP HANA, and SAP Data Services consulting manager for Decision First Technologies. He has gained valuable experience with SAP HANA based on numerous projects and his management of the Decision First Technologies SAP HANA lab in Atlanta, GA. He holds multiple SAP HANA certifications and is a lead contributing author to the book Implementing SAP HANA. He also writes the All Things BOBJ BI blog at http://bobj.sapbiblog.com. You can follow Jonathan on Twitter @jdh2n.

ARTICLES

Mastering the SAP HANA Backup and Restore Process

When organizations implement SAP HANA, they need to devise a strategy to protect the data that the system manages in-memory. Depending on your SAP HANA use case, failure to protect this data can lead to significant monetary or productivity losses. One way to protect the data is through the implementation of a backup and restore strategy. This article helps to fortify your general knowledge of the SAP HANA backup and restore process.
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Protect Your SAP HANA Investment with HA and DR Options

Implementing an SAP HANA system involves more than just selecting a standalone server. Organizations must also consider the different options available in terms of high availability (HA) and disaster recovery (DR). Depending on the organization’s service level requirements, multiple servers, storage devices, backup devices, and network devices might be required. This article gives an overview of the different ways organizations can achieve SAP HANA HA and DR. Equipped with this information, you can develop the right SAP HANA architecture and business continuity strategy more easily.
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BOOKS

SAP_DisasterRecovery

SAP HANA High Availability and Disaster Recovery Essentials (Electronic Editions)

$79.95
SAP HANA provides speedy access to your data, but only if everything is running smoothly. This anthology, a collection of articles recently published in SAP Professional Journal, contains tips and best practices on how to ensure that your data is highly available despite any system mishap or disaster that may occur. View
SAP_DisasterRecovery

SAP HANA High Availability and Disaster Recovery Essentials (Electronic + Print)

$99.95

SAP HANA provides speedy access to your data, but only if everything is running smoothly. This anthology, a collection of articles recently published in SAP Professional Journal, contains tips and best practices on how to ensure that your data is highly available despite any system mishap or disaster that may occur.

View
SAP_DisasterRecovery

SAP HANA High Availability and Disaster Recovery Essentials (Print)

$89.95
SAP HANA provides speedy access to your data, but only if everything is running smoothly. This anthology, a collection of articles recently published in SAP Professional Journal, contains tips and best practices on how to ensure that your data is highly available despite any system mishap or disaster that may occur. View

Popular Chapters

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  • Chapter 8: Software Updates

    This chapter covers the importance of software updates. It may seem like a boring topic, but keeping software up to date is essential to good security. We also talk about how a provider can implement updates without interrupting your service. You'll understand how those updates have prevented issues in the past and where to look for new SAP notes, which detail fixes. You should be able to ask intelligent questions about their update policy to make sure it's as aggressive as you need it to be. 

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  • Chapter 7: User Access Controls

    In this chapter, we talk about how SAP manages users and roles and how that prevents even the best intentioned users from making a mess of things. We discuss how to separate your user roles to prevent mishandled data and how to ensure individual user security. This chapter is the heaviest in SAP details, so you should come away from it knowing how to create your users and roles and how to make sure those credentials stay secure. 

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  • Chapter 6: Encryption

    This chapter details how encryption protects your data, both while sitting idle on a drive and travelling over networks. We'll cover the technologies around encryption and how you can enable them in you SAP system. You come away with an understanding of the importance of encryption and proper key management, as well as the ways that encryption can go wrong.

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