TenderWizard perspective

Title	Target SLICK Module	Usage	Java lib	NodeJS lib
PDF operations	Document Management	snapshots	itext	pdfkit,node-html-pdf,pdf parse
Excel operations	Document Management	Evaluation, validations, macros, formulas, conditional formatting	apache poi, MicrosoftInterop.dlls	sheetJs,exceljs
PKI	User Login	authentication, encryption, signing	??	graphene,node-pcsclite
Email/ SMS	Alert	Notifications	third party (can be)	third party (can be)
Obfuscation	General	security (non readable code)	jar	bundled & uglified js But can be opened in editor. try pkg for executable. **Note:** In deno built in "compile" to binary available
Threading (with waitAndNotify)	General	Heavy computational tasks in separate thread	??	workers can be created but core level thread setting **Note:** Deno solves it
Fork & join	General	to run independent code in parallel	??	async nature (Promise.all, any)
Caching	General	to prevent db hits & improve response time	JCS	Redis (In memory database)
Active MQ	General	high throughput & data integrity operations between tasks	apache Active MQ	Apache Mq in node by stomp , use redis by node_redis , use stomp to connect RabbitMQ, HornetQ ..etc
Command line execution	General	by task schedular or crontab	yes	yes
Debugging tools	General	debug server code in editor	yes	yes by VSCODE
http/ https	General	REST API calls	yes	yes
Request interceptors	General	enable CORS, block request (filters), encrypt/ decrypt, API authentication (token verification), logging	??	koa pipeline (default + builtin http server)
ftp/ scp / rsync (linux)	General	OS or external commands	yes	yes (shell spawn)
DB Concurrency	General	where unique row constraints doesn't apply (auction)	??	more of concept
DB hardening	General	encrypted & auto generate passwords	??	more of concept
Database Data Export/ Import	General	Data Export/ Import	??	mongodump & mongorestore