IT System Basics

IT System and Server Fundamentals, ignore at your own peril.

Quantum Computer Programming

The typical Wikipedia starting point:
The conventional textbook:
Classical:
tut-intro1
Quantum:
tut-intro3

Filed under: All Systems

Quantum computers in 5 years

rcj_quantum_today_2

http://www.nextbigfuture.com/2017/01/universal-quantum-computers-could.html

 

Filed under: All Systems

Books on the Block Chain

Blockchain Revolution by Don Tapscott and Allan Tapscott

dilbert-chain

Thorough book with notes

Filed under: Blockchain

Block Chain Applications

BlockchainID – passcards
Insurance
Healthcare
Supply Chain
Distributed asset ledger
Decentralized notary
Taxes
Online Voting
Stock Market Trades
Land registries
Titles
Wills
Smart Contracts
Distributed Cloud Storage
Content payment and licensing

http://www.newsbtc.com/blockchain-2-0/
read more

http://www.computerworlduk.com/galleries/security/bitcoin-blockchain-what-else-could-it-be-used-for-3628558/

Filed under: Blockchain

Blockchain digitizing asset classes

See http://blog.chain.com/

The growth of Bitcoin

bitcointransactions

Bitcoin an example where the security of block chain transactions is measured by the individual computing power vs. all the legitimate modes computing power to solve, proof of work puzzles; furthermore
large scale computing power may be better used being a bitcoin miner rather than forking the chain with a fraudulent transaction.

A good explanation of how this works is at https://www.khanacademy.org/economics-finance-domain/core-finance/money-and-banking/bitcoin/v/bitcoin-security-of-transaction-block-chains

There is another security limit based on the lifetime of current encryption technologies. Encryption has 50% chance broken by 2030 due to advances in quantum computing.

 

Filed under: Blockchain

Blockchain the next big thing

Blockchain is a mechanism for establishing trust in a modern world. It is the underlying technology behind crypto currencies such as Bit Coin.

WHY – see TED talks
http://www.forbes.com/sites/bernardmarr/2016/05/27/how-blockchain-technology-could-change-the-world/#4f19a30c49e0
https://www.linkedin.com/pulse/linkedin-microsoft-can-create-strategic-blockchain-advantage-ross
http://blogs.wsj.com/cio/2016/02/02/cio-explainer-what-is-blockchain/

HOW

A gentle introduction to bitcoin

https://channel9.msdn.com/Shows/Cloud+Cover/Episode-208-Blockchain-with-Tom-Lindeman-and-Yorke-Rhodes

blockchain

http://www.economist.com/news/briefing/21677228-technology-behind-bitcoin-lets-people-who-do-not-know-or-trust-each-other-build-dependable

 

Filed under: All Systems

The Future of SharePoint, the Future of IT

Technology may be finally forcing IT to focus on its proper support role in the business.
Cloud offerings are enabling Shadow IT for users needing to get the job done.

Users have rightfully complained that IT is more accustomed to saying no than empowering the user.
IT may find itself outsourced to the cloud.
An objective scorecard comparing cloud services to on premise offerings clearly favors the cloud.

The typical IT reaction to these developments is to falsely claim that on premise is needed for security, to protect sensitive information, to remain in business (IT) control.
A smarter tactic would be to recognize reality and actually champion Shadow IT efforts and the move to the cloud.

In that regard moving SharePoint from on premise to Office 365 is the future of SharePoint.
Although on premise SharePoint offerings will continue with the 2016 and future editions, development work should be to the new client side app model.

https://resources.office.com/en-us-landing-the-future-of-sharepoint.html

commentary
http://en.share-gate.com/blog/sharepoint-it-has-to-adapt-for-the-future

Filed under: Cloud, Office 365, SharePoint 2013

Microsoft moved its SharePoint Portals to Office 365

The story https://www.microsoft.com/itshowcase/Article/Content/691/SharePoint-to-the-cloud-Learn-how-Microsoft-ran-its-own-migration

97% of its sites- 240 portals, 70,000 sites. 11 person team a 9 month effort.

Some key takeaways: Governance

auto site creation and deletion(decommission) processes – 1 year cycle

metadata at the site container level unless it must be discoverable (taxonomy)

managing external sharing

classifying the information as to business sensitivity

 

Customizations – see http://dev.office.com/patterns-and-practices

 

 

Filed under: Office 365, SharePoint 2013

The future of computing

The cloud has matured and will host most corporate and government data centers and applications.

The following highlights some of the numbers

http://www.forbes.com/sites/kalevleetaru/2016/06/11/are-corporate-data-centers-obsolete-in-the-cloud-era/#32ac326512c5

Even big Silicon Valley companies are embracing cloud driven application development.

http://www.zdnet.com/article/low-code-coming/

The software development process is now continuous for feature enhancement and security reasons.

Major Microsoft products including SharePoint and Exchange are more effectively delivered and secured through Office 365.

Accordingly this blog will refocus on these developments, the new IT System Basics.

 

 

Filed under: All Systems

Consumer Data Breaches

20% of the survey reported issues.

ConsumerDataBreaches

https://www.ntia.doc.gov/blog/2016/lack-trust-internet-privacy-and-security-may-deter-economic-and-other-online-activities

http://www.pcmag.com/news/344478/report-security-and-privacy-fears-can-affect-internet-use

 

Filed under: Uncategorized

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