Two-tier access to a lookup table is the method of choice when your replacement values must come from a specific data range.
Before a lookup table is set up, some thoughts must be given to the method you’ll use for accessing the data lookup table and how replacement rows are retrieved.
There’s no question the mainframe is the most powerful backend data transaction system for enterprises and, yes, our United States government.
As long as testers are humans, they’ll prefer working with real names. This brings us to data translation (a.k.a. data lookup), another commonly used data disguise technique.
In light of the ensuing General Data Protection Regulation (GDPR), let’s have a look at common data disguise techniques, taking a closer look at one in particular later on.
In “The Agile Mainframe: Compuware Re-Energizes the Mainframe,” you have the opportunity to read more about how Agile and DevOps processes, modernized development tools, and integrations and partnerships forged with leading mainstream software vendors are transforming the mainframe to be a platform for agility.
When it comes to measuring CICS regions for application performance, analysts need to look at the CICSPlex as a whole as opposed to only looking at the performance of one or a few particular CICS regions.
The end users of disguised data—the testers—in a test data privacy project typically have two objections to how pseudonymization affects test data quality. The first objection is easily handled, but the other must be delicately approached with the right solution.
IMS is still used by some of the largest and most important mainframe customers in the world. It still has the ability to be incredibly fast and efficient. But developers often forego measuring IMS transaction performance, a critical component to developing and delivering mainframe software in a digital economy that expects speed and quality.
Test environments are vulnerable against GDPR legislation, and therefore, action must be taken to desensitize test data and improve data protection. More than likely, a lot of IT organizations need to be thinking of how to start a test data privacy project.
Once people commit to change and work through the process of detaching from old constraints, with patience the benefits of Agile will unfurl for an organization.
A word of advice: I’d make sure you have feedback between customers and development, development and operations, QA and customers, and QA and development. Having multiple feedback loops circling between these groups will yield some amazing results, enabling your mainframe shop to develop and deliver software at a remarkable pace.
As technologies of engagement flourish and access mainframe data millions of times daily, companies are reversing their neglect of the mainframe and working hard to reinstitute the talent and knowledge needed to leverage the platform as the backbone of their success.
The EU General Data Protection Regulation legislation has been published in the Official Journal, making it a valid law in all 28 EU countries, and it’s coming into full force two years from today on May 25, 2018.
For a perspective of how Compuware goes about finding Millennial mainframe talent, I spoke with Leigh Ann Ulrey, responsible for Compuware’s Global Talent Acquisition. Ulrey is the first and last touchpoint for candidates in Compuware’s recruitment process, giving her a unique vantage point of the generational changeover between retiring mainframe experts and Millennial developers.
While I value my history doing data analysis with green screens and whiteboards, I’m relieved this method is fading away like the Bubblegum pop stars of the 70s. Clear data visualization of data relationships provides much greater value to mainframe shops looking for ways to innovate for the fast-paced digital economy.
When I see someone staring at a green screen and coding, I get the same sense as when I watch a historical reenactment: a strong sense of how things were. Nostalgia is fine, but that doesn't mean we should continue living in the past.
Until recently, data controllers maintained sole responsibility for upholding EU data protection laws, and made sure data processors they partnered with followed suit. However, under the EU’s newly adopted GDPR, data processors will no longer be free of liability for breaking data privacy laws, and will share with data controllers the onus of data protection for EU citizens.
“I’ve never had any vendor on any platform respond to my input so quickly with a tool that so fully met my stated need,” says Mike Wells. “Compuware’s ability and willingness to support Ameritas’ cross-platform Agile strategy is proof-positive that the mainframe can be an integral and highly adaptive element in any company’s digital business strategy—if you have the right vision and take the right actions.”