Thursday, 6 December 2018

IBM C9020-560 Questions Answers

During a meeting with a customer, the sales specialist learns of the customer's need for block and file access to the storage to allow auto-tiering within the solution. Which two IBM Storwize V7000 Unified features should be discussed with the customer? (Choose two.)

A. IBM Real-time Compression
B. IBM Spectrum Protect
C. IBM Easy Tier
D. SSD
E. IBM Active File Management

Answer: AB

Sunday, 15 July 2018

IBM C9020-560 Question Answer

A customer wants to store CIFS data and requires a copy of the data at a disaster recovery site.
Which IBM solution should be suggested?


A. IBM TS3500
B. IBM TS7620
C. IBM TS3310
D. IBM TS3200

Answer: B


A customer is considering both an IBM FlashSystem 900 and an EMC XtremIO.
Where does IBM have an advantage over the other product?


A. Number of drives
B. Number of LUN's
C. Latency
D. Software

Answer: A

Wednesday, 28 February 2018

IBM C9020-560 Question Answer

Which IBM resource maintains a web site to assist with sales strategies against EMC?

A. IBM Executive Briefing Center
B. COMP
C. Business Partner Innovation Center
D. IBM Centers of Competency

Answer: D


A customer has a requirement for a low cost tape library. The library must support reparation of library resources (tape drives and cartridge slots) for four different application servers. Which tape library should the sales specialist recommend?

A. IBM TS3200
B. IBM TS4500
C. IBM TS3500
D. IBM TS3100

Answer: D

Thursday, 28 December 2017

IBM Making Progress in Quantum Computing With Q Systems

IBM is showing progress in its quantum computing development efforts with the announcement of a 20-qubit processor and the introduction of the first customers who will have early access to the system.


Much has been written about IBM's efforts in emerging technologies such as artificial intelligence, machine learning, analysis, blockchain and the cloud, much of the company's broader strategy around what officials call "cognitive computing."

But IBM is also making significant investments in quantum computing, an area that has caught the attention of the tech giant in recent months.

IBM has continued to advance in this area throughout 2017; For example, the company launched IBM Q in March, a quantum computing environment accessible through the IBM Cloud platform and an API that allows Quantum Experience users to perform sophisticated experiments in the cloud-based quantum environment.


In November, IBM announced that the first Q systems available online will have a 20-qubit processor and that engineers will update the systems throughout 2018. They also said that IBM had created an operational 50-bit processor prototype, which will run the next generation of IBM Q Systems

Earlier this month, IBM unveiled the first dozen companies that will have early access to the supplier's Q Q quantum computing system. Those clients include financial services companies JPMorgan and Chase, automakers Daimler AG and Honda, Samsung and the Oak Ridge National Lab. The companies are part of IBM's new IBM Q Network and illustrate the wide interest of customers in computing quantum and the continuous drive to commercialize technology.

"We are currently in a period of history in which we can prepare for a future in which quantum computers offer a clear computational advantage to solve important problems that are currently insoluble," wrote DarĂ­o Gil, vice president of IA and IBM Q at IBM Research. a publication on the company's blog when the associated companies were announced.

"This is the 'quantum ready' phase," he wrote. " We all know the reasons why quantum computing has attracted so much enthusiasm. Despite the enormous progress we have made as a society with 'classic' computers, they simply do not have enough memory or processing power to solve historically insoluble problems. Quantum computers, which work with classic computers through the cloud, could be the answer for at least some of them, "Gil wrote.

IBM Q Network expands the "sphere of IBM collaborators with whom we will advance in quantum computing, from exploring practical business and scientific applications, to developing the tools necessary to make systems more accessible as they grow in power and performance", wrote Gil.

Quantum computing has been talked about for decades, promising systems that are multiple times faster than current supercomputers.

Organizations for many years have relied on faster CPUs and accelerators, including Nvidia graphics processing units (GPUs) and Advanced Micro Devices, field-programmable gate arrays (FPGAs) such as Intel and Xilinx, and faster interconnections to accelerate workloads that take advantage of AI, machine learning and neuromorphic computing (systems that can mimic brain functions).

The qubits are at the heart of quantum computing. Current systems use bits that have values ​​of 0 or 1. But qubits -or quantum bits- can be 0 and 1 at the same time, which opens the possibility for systems to run through millions of calculations simultaneously and at high speeds and executing workloads that are too complex for current systems.

A growing number of world-class technology providers, including Google, Microsoft and Intel, are driving quantum computing initiatives, while smaller providers such as Rigetti Computing are also gaining traction. D-Wave, in which Google has invested, offers commercial quantum computers, although critics say they are not true quantum systems.

More recently, Microsoft announced in early December a free preview of its Quantum Development Kit, while Intel in October unveiled a 17-qubit processor. Rigetti presented Q19 this month, a quantum processor of 19 qubits.

National Security Research Analysts said in a report earlier this year that the quantum computing market will reach $ 10.7 billion by 2024, with $ 8.45 billion from sales and product services and $ 2.25 billion from programs funded by government.

However, it will not be an easy uprising. There are many challenges in quantum computing. For example, qubits are fragile and, although they can become entangled, since they share the same state with two or more qubits, they can revert to one of the two states if they are affected by an external factor, such as quantum noise.

That reversal can cause problems, such as data loss. Intel officials said that to reduce risk, qubits need to operate in extremely cold environments, about 20 millikelvin, or 250 times colder than in deep space, which imposes critical requirements on how qubits are packaged.

Gil, from IBM, in his blog post pointed out the work that still needs to be done in quantum computing, but he pointed to IBM Q systems as examples of what is being achieved now.

"It is true that much of what you have read about the promise of quantum computers will require fault tolerance, an objective that is probably still a decade or more away," he wrote. "But we believe that the initial signs of a computational advantage will be achievable with the short-term approximate quantum computers, which are now emerging."

Tuesday, 5 September 2017

IBM C9020-560 Question Answer

A client complements a new security system. The CCTV cameras create 1 TB of data per day. This data needs to be stored online for 90 days and will only be accessed when a security violation is reported. The client's projected growth is 30% per year. Which IBM storage solution delivers the lowest Total Cost of Ownership (TCO) over three years for this client?

A. IBM Spectrum Archive LE with a TS3200 Tape Library
B. IBM Spectrum Archive EE and any supported disk system to create a disk pool
C. IBM Storwize V7000 Unified with compression and tape backend
D. IBM DCS3700 populated with 4 TB nearline SAS drives

Answer: C

Sunday, 18 June 2017

IBM C9020-560 Question Answer

What is the role of the technical specialist in the Technical and Delivery Assessment (TDA) review?

A. Review and Approve the use of IBM Lab Services Statement of Work
B. Validate that what is proposed will meet the client requirements
C. Validate Solution for Compliance in a Regulated Environment (SCORE)
D. Review and Approvethe IBM Request for a Price Quote (RPQ)

Answer: A


A storage representative needs to size a block disk solution. The representative has been given a file containing the target workload and I/O characteristics and has been told the response time
requirement. Which tool should be run to produce a configurable solution?


A. Capacity Magic Tool
B. Disk Magic Tool
C. Comprestimator utility
D. STAT Tool

Answer: C

Wednesday, 3 May 2017

Buffett, IBM And Picks For The Long-Term Investor


Warren Buffett heard the buzz about IBM before, so when last week's announcement of a loss of revenue resulted in a 5% decline in the stock price of technology giant, did what he faced Changes in the usual short-term value of their assets.

Probably nothing.

Some believe that Buffett's involvement in IBM is curious not only because of its overt cautious approach to technology over the years, but also by changing the world to cloud computing and the threat posed to by manufacturers of computing devices . But Buffett does not make investments without concrete reasons for doing so. 2011 In his letter to shareholders of Berkshire Hathaway, Buffett explained his foray into IBM, based on the belief that the company would offer benefits in the form of thousands of millions of dollars in dividends and share redemptions over time.

A recent article in Fortune said: "Buffett, who was seduced by IBM in part because of their dividends, did not see your bet on IBM's esperaba.Pero salary his foray into IBM did not flipido exactly, either , Adding that the non-profit corporation report showed that $ 2.6 billion returned to shareholders in the form of dividends and redemptions during the first quarter (ending March 31). The article pointed out that, given the dividends that IBM has been "consistent delivery is very likely the gamble [Buffett] in the business is still in the dark".

If only focuses on the price of IBM shares of Buffett's initial purchase in 2011, one wonders if the investor world legend had broken its famous first investment rule: "Never lose money. But in the Buffett rulebook, there is more than one way of hiding an action. Buffett's decision to invest in IBM has been characterized by a long-term vision, so you should not be surprised that his decision has not been shaken by the gradual decline in action (from the high February of $ 180 Per share).

This was not the first time he had seen a decline - in June 2011, shares traded at $ 174, but in September 2015, the stock price fell to $ 137, leaving Buffett about to break His own command. However, he continued to add to his position, even though stocks have plummeted. In fact, last year, the Oracle told investors that it had no intention of getting rid of the shares and the expected rebound. And although they did just that to reach the highest of February, this does not change the reasons for the initial investment for Buffett.

Sometimes it's hard not to think that Warren Buffett knows something that the rest of us. But the comments shared in countless interviews and letters to shareholders confirm that their decisions are so far from being a crystal ball that you can get. It invests on the basis of the underlying fundamentals, then take a long-term view and clings to this vision, impervious to market noise and excitement. This does not mean that there are no mistakes or lose money, or that IBM remain in the Berkshire portfolio forever. It is safe to say, however, that it will take more paper losses incurred IBM shares last week to send Buffett running.