SFDC Lightning Apps Development: SLDS (Salesforce Lightning Design System), Lightning Components, Lightning Components Bundles, Lightning and Classic App Development. Lightning Inter-Component Communication Patterns. Application Events, Component Events, Lighting Aura Framework. Price Waterhouse Coopers (PWC) defined blockchain as a ‘distributed, decentralised transaction ledger’. Blockchain is also immutable, resilient and secure. SFDC Development: Apex classes, controllers and extensions, Apex Triggers, Visual Force Pages, SOQL, SOSL, Workflows and Approvals, Batch Classes, Test Classes. SFDC Integrations: REST and SOAP, AWS, Heroku.