Self Healing Software & High Performance Reporting … 2017 SDE/Autoquery Manager.pdf · Ceferino García DENKFABRIK GmbH Schaffhausen Software Architect & Developer Software Development

Self Healing Software &High Performance Reporting

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Ceferino GarcíaDENKFABRIK GmbHSchaffhausen

Software Architect & Developer

Software Development is Handcraft

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1. Automatically retrieve data extracts2. Create reports based on this data3. Send reports to recipients4. On regular intervals5. Automatically

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Solution:Buy a reporting engine with a scheduler!

¨ You define...¡ thousands of queries¡ dozens of report types¡ Hundreds of report parameters¡ thousands of recipients

¨ And you glue them together¡ This is easy

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¨ A query is deactivated¡ It is not executed any more

ú This is easy

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¨ A recipient is deactivated¡ Find all the queries affected and remove the recipient

ú You have thousands of queriesú This is not easy ???!

­ May be you will do these changes on day 3

¨ The data extraction logic for a query changesFrom today on it displays unblinded data.

¡ Are all the predefined recipients allowed to see unblinded data?ú Find them and remove them

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¨ One predefined recipient changes to a group...... that is not allowed to see unblinded data

¡ You have thousands of queries¡ Which ones are retrieving unblinded data?¡ The recipient must not get any reports!

ú Find all the queries affected and remove the recipientú This is definitely not easy !!!

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¨ You are removing inactive recipients¨ You are checking queries for unblinded data¨ You are removing recipients that are not

allowed to see unblinded data

¨ You start thinking, whether it was a good idea to buy a reporting engine with a scheduler (??)

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¨ Your number of active queries grows¨ You need stronger servers...

... with more processors

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¨ Your software license department tells you that you do not have budget to run your reporting engine on servers of the required size!

¨ You start missing timelines......because you cannot handle the load

¨ You build a system of your own that...¡ Tracks the relationships between queries and

active/inactive recipients¡ Detects whether recipients are allowed to see certain

kind of data¡ Scales easily in an affordable way¡ Runs highly available 24 / 7¡ Automatically creates new instances of itself to

replace unresponsive ones

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¨ Demo / Screenshots

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Thank you for your interest!

Questions?

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