Tech trends - Get some of these skills to stay current
- 1. TECH TRENDS GITPRO Presentation by Sandeep Bhatnagar https://www.linkedin.com/in/sandeephatnagar
- 2. AGENDA Programming Languages , UI & QA Dev Op Trends Cloud, Data and Machines Q&A • Trends in surfing habits and their impacts to Business • A quick look at tech trends in Programming Languages Trends in DevOp Trends Anyone still not in cloud? What else is going on in the world outside of IT 1 2 3 4 5 Other Tech Areas
- 4. Trends in Surfing “Mobilegeddon” • 70 % Traffic today is on Mobile • Cloud is taken for granted today • Impacts of Cloud hosted solutions on hardware costs! – reduction of expense on non-cloud, non-auto-scaling hardware • BigData will be part of the package YouTube • 56% increase YoY on phones • 90% increase on Tablets 55% Of users consume Videos on Mobile
- 6. PROGRAMMING LANGUAGES 24.00% 12.30% 10.60% 8.80% 7.50% 7.50% 7.30% 4.80% 3.10% 3.00% Java Python PHP C# Javascript C++ C Objective-C R Swift Source: http://pypl.github.io/PYPL.html Based on searches 0 50,000 100,000 150,000 200,000 250,000 GO Scala Java Python Scala •Java 8 added Lambda functions •Java was loosing steam to PHP/Python in last decade before Hadoop •Apache Spark, Twitter, Mesos, Akka •JVM bytecode (interops with Java) GO •Docker is in Go •GOLang simpler to learn – •Native (no JVM) hence faster •Java Standard libraries are much more Python •Python replacing Perl/PHP/Shell scripts and also popular among data scientists – Panda, Jypiter (iPythod Notebook) •Machine Learning NodeJs •With NodeJS Javascript became backend language too
- 7. TRENDS IN UI
- 8. UI Responsive web design across a wide range of devices – desktop, phones, Tablets, Kiosks. Angular 1 Excpect JS React JS Angular2 Meteor JS Conversational Commerce NO UI?? User Interaction study (Heat Maps) A/B/C Testing A Bot walks into a Bank Mars bot - Eateries Cola Bot - Weather Track Delivery BOTS Chat Bot
- 9. TRENDS IN QA / QC
- 10. QA & QC • Automation is the key word • Selenium / TestNg • Automation of Mobile QA • Load and Performance - • jMeter • Load Runner Testing Bots (Security?) A/B/C Testing Analytics User Interaction study
- 11. TRENDS IN DEVOPS
- 12. • an open-source platform for automating deployment, scaling, and operations of application containers across clusters of hosts • Lean, Simple, portable (public, private, multi- cloud) and modular and self-healing (auto- placement, auto-restart, auto-replication) Google Kubernetes & Apache Mesos • Abstracts CPU, memory, storage, and other compute resources • Enables fault-tolerant and elastic distributed systems – Highly scalable • Runs on every machine & can schedule across entire data center and cloud environment
- 13. CLOUD AND HARDWARE • AWS is still #1 • Google Cloud was launched and is fast becoming a challenger • Microsoft Azure is another good option • IBM, Oracle, SalesForce are also joining the mix • VMWare?? • AWS is still #1 • Google Cloud was launched and is fast becoming a challenger • Microsoft Azure is another good option • IBM, Oracle, SalesForce are also joining the mix • Companies like VMWare?? • Spate of PaaS entrants • GE Predix • AWS Lambda • CI / CD • Chef / Puppet Micro Services
- 14. MONITORING & SECURITY • AWS is still #1 • Google Cloud was launched and is fast becoming a challenger • Microsoft Azure is another good option • IBM, Oracle, SalesForce are also joining the mix • VMWare?? • Splunk • Sonar • APM • App Dynamics, New Relic, DynaTrace • Nagios, Ganglia, Netdiagnostic, Soasta • Tableau, QlickView, Domo,,,,and other BI graphing tools. • Preventing attacks • Code Scanning for vulnerability • Bots Security (U2 Concert Incident??)
- 16. ECOMMERCE Hundreds of platforms • ATG, SAP Hybris, Websphere Commerce, Demandware • Magento, Volusion, Sprite, Prestashop, Shopify • Custom built Reasons for Shopping Cart Abandonment Amazon Flipkart eBay LazadaSnapDeal Google Digital Payments • Successful - PayPal and Amazon’s patented One-click • A digital payment mechanism that can be directly offered on desktop, mobile, native retail sites and apps • More Direct participation by BanksMicro- Services AliBaba Are these really Profitable??? • Too many clicks • Security Concerns • Lack of real product experience
- 17. VR MS HOLOLENS OCULUS SONY PS4 • By 2020, 75-90% users will be using VR In some form • Common applications – • Entertainment • Gaming • Marketing • eCommerce • Travel • Medicine • Porn Like the iPhone launch in 2007, VR is expected to be a game changer by 2020
- 18. AI & Robotics DIGIT.io Robots ioT & Machine Control Google Tensorflow Stanford DeepLearning AmpsLab : MLLib GraphLabs Facebook - Deep Text AI – to understand the meaning of user posts
- 19. BIG DATA AND DATA SCIENCE
- 20. BIG DATA • AWS is still #1 • Google Cloud was launched and is fast becoming a challenger • Microsoft Azure is another good option • IBM, Oracle, SalesForce are also joining the mix • VMWare?? • Let us forget BIG!! It is just data • AWS Lambda • Originally : Storm + Hadoop MapReduce • Now popular: Spark • Spark can also be used for Machine learning • Kafka-Spark combination is preferred for Stream Processing Batch StreamingInteractive • Cheaper Storage • Demand causing strain Impala Storm Spark FlinkProcess, Analyze, and React – all in real time
- 21. HOW STREAMING WORKS 21 Data Source User Device Coordination & Management Orchestration and Integration Layer Agent Receivors End Point Aggre- gator Stream Processing Message Broker REST APIs NoSQL Data Source App Server Alarm Event Data Message PUSH Stream Mgmt Access Mgmt Rules Mgmt Pipeline Monitor Data Data
- 22. BASIC STREAMING ARCHITECTURE 22 AMBARI – Control Panel NAGIOS GANGLIA ZOOKEEPER UDP Receivers Protobuf Netty SPARK / STORM Stream Processor KAFKA messaging queue AGENTS COLLECTORs Apache High Through put Distributed Messaging Apache Distributed Processing & Management Apache -cluster provision & management Apache Distributed monitoring Infrastructure monitoring Distributed coordination high perf data transfer protocol Open source platforms C/s framework for easy network app dev Mongo dB Cassand ra
- 23. Big Data Trends Zeppelin for Spark JSON Support Aerospike Redis MongodB / CouchdB MemCache Neo4j GraphX • Data Pipeline : Used to be ETLs – Google dataflow, Sqoop. • Data Preparation – Wrangling • Data Discovery – • Data Science - Machine Learning • Data Security & Data Governance • In-Memory Processing Google Prediction Services Databricks Third Party Apps
- 24. TRENDS IN NOSQL
- 25. NOSQL DATABASES Column Document KeyValue Graph MultiModel Special Cassandra MongoDb Redis Neo4J ArangoDb BayesDB HBase CouchDB Riak Titan Alchemy BlinkDB Vertica Couchbase Aerospike GraphX Foundation SciDB Accumulo Document Dynamo Infinit Orient GPUdb Druid Rethink Foundation Cortex Orient Memcache Allegro MarkLogic OracleNoSql Virtuso OrientDb FlockDB Voldemort SparkleDB RAMCloud JENA AxiDbTimeS Influxdata GemFire Kdb+ InfiniSpan
- 26. DATA CENTER OS (DCOS)
- 27. OTHER NEW DEVELOPING AREAS
- 28. BANKING • Card less ATMs!! • Easier P2P money transfers – Globally • BitCoin??? & Block chains??? • WebPayments? Many Banks and Organizations are playing with Blockchains – which have multiple uses.
- 29. Attack of the Drones • Millions of uses • Delivery • Monitoring remote areas • Emergencies • Who is going to fly these? • Software security?
- 30. Automobiles • Driverless – Self Driven • Software security?
- 31. THANK YOU Q&A