Top 5 best services in AWS with high ROI and quick to implement.

#Athena - Using normal SQL to analyze data in relational, non-relational, object, and custom data sources.
#Comprehend - Derive and understand valuable insights from text within documents o…https://t.co/GffmPWIgRL

Non Fungible Tokens(NFT) combined with decentralized Social Organizations (such as DAO’s) provide ample opportunity and platform for individual creators and anyone who owns digital asset to govern their assets and to reassert their…https://t.co/6jkQMwZxxp https://t.co/O1VckGBQiK

Coinbase (provides financial services to 56 million users,  mobile app supports over 100 countries, and top crypto exchange platform in the US) migrated their web tech stack to React Native. Some key points in the transformation:
1. First iOS and Android …https://t.co/V097y1ac5P

The InfoQ paper layouts the best practices of migrating a monolith to microservices. Some key takeaway points are:
Don't migrate monolith to microservices when:
1. Existing system still meets your scalability needs
2. You don’t have that many developers t…https://t.co/HD1mex8D70

Decentralized Autonomous Organizarion(DAO) - a quick 3 min video explaining the concept of DAO and how in future DAO can codify the structure/rules of the organization and can effectively govern in a democratic way an entire organization. https://t.co/N9AQY9DtDj

Great paper on #microservices for #java.
Some key takeaways:
1. Jib is a great way to containerize your Java application. It allows you to create optimized images without Docker using Maven or Gradle.
2. Setting up Skaffold with Cloud Code allows develope…https://t.co/njyv4lIDJq

Most of the Java legacy web apps are built on Struts Version 1.x, generally identified through a ".do" extension in the URL. Apache foundation doesn't support Struts 1.x and the technology has reached the end of life. It is important that the applications…https://t.co/18ZOCdQXeE

Most of the Java legacy web apps are built on Struts Version 1.x. Apache foundation doesn't support Struts 1.x and the technology has reached the end of life. It is important that the applications that use this technology be modernized to the Spring frame…https://t.co/nJuKbd4VxP

Great whitepaper on Migrating from Struts 1.x (EOL) to Spring MVC. Cloud7Works is currently employing this methodology with one of our Federal customers in modernizing a legacy App.

Link:
https://t.co/S1DyKyjhI9

#Struts #SpringMVC #legacymodernization #…https://t.co/QUvGaWpQqj

Various #blockchain platforms and their current transaction rates. #Ethereum (EIP 1559) is going testnet this week and its numbers would change. Some platforms that are missing from these are (Tezos, Tron, Stellar, Hyperledger, Corda, and Hedera Hashgraph…https://t.co/zEYDt8xoH9

Great article on tech trends and javascript frameworks. It seems that JavaScript, React, and Express are leading the pack.
Link:
https://t.co/PQtwPTsmnX
#reactjs #uiframework #cloud7works https://t.co/ea0nTTT16U

Great article on the comparison between the top 3 UI Frameworks #angular #react and #vue. Below is my notes/research on the same.
https://t.co/H708JEmWYK
Cloud7Works https://t.co/0uRbZpUvku

The best testing architecture depends on the right combination of tools, and automation on each layer of n-tier architecture. Below are some top javascript testing tools and I'd recommend checking out the Visual Regression Testing,…https://t.co/CnBT1iWjLe https://t.co/90WXDYKlH2

Looking forward to #consensus2021 and talks from @garyvee, Michael Saylor, and many other key #blockchain aficionados on Blockchain and the future. https://t.co/KS6Gza28H0

Serverless technology (FaaS) may not be cost-effective all the time especially for flat loads (non-peak loads).
Scenario: 3,000,000 requests per month. Each request takes 500 msec to process.
Serverless: Lambda with 4 GB memory: $100.6/month
AWS EC2 with…https://t.co/FlFbnfyuVw