David Duncombe

David Duncombe is an SAP Analyst at Powerlink Queensland. He has more than five years experience as a developer, and specializes in ABAP Objects and SAP NetWeaver Process Integration. He holds an honors degree in information technology from Queensland University of Technology.

ARTICLES

BOOKS

Anthology_ABAP

Advancing Your ABAP Skills (Electronic + Print Bundle)

$139.95
At SAP Professional Journal, our mission is to help you build your skills and achieve the business goals of the organizations you serve. This anthology, a collection of articles recently published in SAP Professional Journal and BI Expert, has been curated with this guiding principle in mind — to help you advance your ABAP skills and stay on the leading edge of SAP technology. View
Anthology_ABAP

Advancing Your ABAP Skills (Print)

$129.95
At SAP Professional Journal, our mission is to help you build your skills and achieve the business goals of the organizations you serve. This anthology, a collection of articles recently published in SAP Professional Journal and BI Expert, has been curated with this guiding principle in mind — to help you advance your ABAP skills and stay on the leading edge of SAP technology. View
Anthology_ABAP

Advancing Your ABAP Skills (Electronic Editions)

One Comment
$119.95
At SAP Professional Journal, our mission is to help you build your skills and achieve the business goals of the organizations you serve. This anthology, a collection of articles recently published in SAP Professional Journal and BI Expert, has been curated with this guiding principle in mind — to help you advance your ABAP skills and stay on the leading edge of SAP technology. 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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