Sunday, May 20, 2018

5 Reasons for All Flash vSAN Storage



1. High Performance  
All flash vSAN with a mix of NVMe, SAS SSD allows for superior input/output operations per second (IOPS) performance needed for all enterprise workloads. vSAN 6.7 can give  more than 500K IOPS with sub-millisecond read/write latency.  When compared to   spinning disks storage systems, all-flash vSAN system wins in all performance benchmarks.

2. Enterprise-class capability & Capacity
VSAN now provides all enterprise class storage performance and security such as Encrption, DeDupe, Compliance with all major standards: PCI-DSS, HIPPA, DISA, STIG, FedRAMP etc. Along with vRealize, vSAN can used for all data center automation functions to quickly provision storage, storage insights, storage resource management etc.

3. Guaranteed availability and resiliency
vSAN storage can deliver 99.9999 percent availability. All flash vSAN delivers high availability and high resilience with vSphere HA, Stretched clusters, Smart Rebuild/Rebalancing  to ensure highest data integrity.

4. Run multiple workloads 
High cluster level storage performance allows users to run multiple enterprise apps within the same cluster. Moreover, vSAN is now certified to run SAP HANA, Oracle, MS-SQL etc. This gives IT admins the confidence to run all mission critical IT apps in vSAN.  In addition to standard block storage services, vSAN with NexentaConnect can provide high-performance NFS file services - to provide unified storage solution.

5. DR & Data protection optimizes all-flash storage
Backup and recovery is always one of the highest IT priorities. VMware tools such as vSphere and other 3rd part tools provide enterprises the highest data protection. vSphere Replication, Rapid Array replication across stretched clusters, Storage vMotion etc., leverage all-flash storage best in class data protection. 

Friday, May 18, 2018

Popular AI Programming Tools

AI & Robotics based automation market is expected to cross $153 Billion by 2020. 

Majority of this value is coming from robotics, and Robotics Process Automation (RPA) which is essentially based on AI technologies.

Here I compiled a list of popular AI programming tools. Most of AI tools are a set of libraries built in Python. In fact python is the number-1 programming language for AI, and in addition to Python, you can use other tools listed below:


Software Defined Security for Secure DevOps



Core idea of DevOps is to build & deploy more applications and do that a whole lot faster. However, there are several security related challenges that needs to be addressed before a new application is deployed.

Software Defined Security addresses this challenge of making applications more secure - while keeping pace with business requirements for a DevOps deployment.

The fundamental concept of software defined security is the codify all security parameters/requirements into modules - which can be snapped on to any application. For example, micro segmentation, data security, encryption policies, activity monitoring, DMZ security posture etc are all coded into distinct modules and offered over a service catalog.

A small team of security experts can develop this code, review & validate it and make these security modules generally available for all application developers.

Application developers can select the required security modules at the time of deployment. This gives tremendous time to deployment advantage as it automates several security checks and audits that are done before deployment.

Security code review & security testing is done once at the security module level and thus individual security code review of each application can then be automated. This saves tremendous amount of time during application testing time - leading to faster deployment.

Software security is ever changing, so when a new standard or a security posture has to be modified, only the security modules are changed and applications can pick up the new security modules - thus automating security updates on a whole lot of individual applications. This leads to tremendous effort saving in operations management of deployed apps.


Thursday, May 17, 2018

How to select uses cases for AI automation


AI is rapidly growing and companies are actively looking at how to use AI in their organization and automate things to improve profitability.

Approaching the problem from business management perspective, the ideal areas to automate will be around the periphery of business operations where jobs are usually routine, repetitive but needs little human intelligence - like warehouse operators, metro train drivers etc., These jobs follow a set pattern and even if there is a mistake either by human operator or by a robot - the costs are very low.

Business operations tends to employ large number of people with minimum skills and use lots of safety systems to minimize costs of errors. It is these areas that are usually the low hanging fruits for automation with AI & robotics..

Developing an AI application is a lot more complex, but all apps have 4 basic steps:
1. Identify area for automation: Areas where automation solves a business problem & saves money

2. Identify data sources. Automation needs tones of data. So one needs to identify all possible sources of data and start collecting & organizing all the data

Once data is collected, AI applications can be developed. Today, there are several AI libraries and AI tools to develop new applications. My next blog talks about all the popular AI application development tools.

Once an AI tool to automate a business process is developed, it has to be deployed, monitored and checked for additional improvements - which should be part of regular business improvement program.

Wednesday, May 16, 2018

Fintech & Rise of Digital Banks


All around the world, we are seeing a new class of banks: The digital banks. These fintech pioneers are redefining the banking industry by connecting with a new generation of mobile-first consumers.

Digital banks are an online only version of a normal bank offering Savings, Checking Accounts with payment, deposit and withdrawal services – but only through web: PC & Mobile devices.

Proving low cost banking services to a new class of customers: People who are highly mobile, tech savvy and unbanked!

Digital banks offer three main services:

1. Payment Gateways
  • A seller service, often provided by e-commerce store or e-commerce enabler
  • Authorizes a credit card or online transfer to merchants & businesses
  • A virtual Point-of-Sale terminal for online businesses
2. E-Wallets
  • Mobile App used to make payments to other mobile wallets
  • Digital wallet can be set up to transfer funds to/from a bank account
  • Popular banking tool for unbanked.

    3. Remittances
    • International Money transfers between individuals
    • Nearly instant money transfers and low fees to lure customers away from traditional banks
    • Uses Bitcoin or crypto currencies to avoid regulatory authorities