Office 365 Web Resources

Office 365 Enterprise seems to be a comprehensive guide for Office 365 enterprise integration.

Microsoft 365 RoadMap seems to be a good place to see what new are coming.

My initial understanding of Ethereum

After attending a Blockchain session in a tech event of the company I work for, I realized that Blockchain can bring a major change not just for business transactions, information technology, but the structure of our society, so I decided to do some reading.

It turns that Bitcoin really just represents the first generation of Blockchain. It is essentially a distributed application, besides facilitating transactions, it does have hard time to provide other values. Ethereum arguably became the best implementation of the seconde generation of Blockchain, and it provides easier ways to build smart contracts which are computer code that can facilitate the exchange of money, content, property, shares, or anything of value.

Here is a beginner guide for Enthereum, and another tutorial

Here is a hedge fund lives in Enthereum

Here is a guide to build Ethereum smart contract with visual studio

Regarding to current trend of Blockchain, it seems that one of focuses is performance, Dfinity is very interesting startup in this area.

I will keep updating the post while I read more about Blocchain and Ethereum

Set up hybrid search with cloud search service application in SharePoint 2016

I followed this TechNet article, and did a quick test of cloud search service application on my SP2016 dev VM and my MSDN office 365 tenant.

Below are the steps.

1. Go to GoDaddy and bought a domain, say "abcd.com"
2. Go to Office 365 admin center, add "abcd.com" by following this support article
3. Update domains for all users in Office 365 tenant
4. On the AD domain controller which the SP2016 dev VM connects to, create a domain with the same name "abcd.com", and create same users as Office 365 tenant including the login user
5. Install AzureAD Connect on the AD domain controller by following this doc, then kick of an express sync
6. Make sure SharePoint 2016 is healthy
7. On SharePoint 2016 server, Microsoft Online Services Sign-In Assistant for IT Professionals RTW and Azure Active Directory Module for Windows PowerShell
8. Download Cloud_Hybrid_Search_Scripts.zip from MS Download Center 
9. Provision cloud search service application. Open PowerShell console, and run .\CreateCloudSSA.ps1 -SearchServerName "{Search Server Name}" -SearchServiceAccount "{Domain\ServiceAccount}" -SearchServiceAppName "{Name of SSA}" -DatabaseServerName "{Name of SQL Server}"
10. On board cloud SSA to Office 365 tenant. Open PowerShell console, and run .\OnBoard-CloudHybridSearch.ps1 -PortalUrl "{SharePoint Online tenant root Url}" -CloudSsaId "{cloud SSA application id}" -Credential {PSCredential object for Office 365 login account (usually global admin account)}
11. Create a content source in SharePoint 2016 with local web application urls as start addresses, then kick off a full crawl
12. Create a new search center, and associate it to cloud SSA
13. In SharePoint central admin, open cloud SSA, and click "Result Source", then click "New Result Source", on "Add Result Source" page, do following. Make it default result source.

• In the General Information section, in the Name text box, type a name for the new result source—for example, Office 365 search index.
• In the Protocol section, select Remote SharePoint.
• In the Remote Service URL section, type the address of the root site collection inSharePoint Online that you want to get search results from, such as https://adventure-works.sharepoint.com.
• In the Type section, select SharePoint Search Results.
• In the Query Transform section, keep the default setting.
• In the Credentials Information section, select Default Authentication.
• Click OK to save the new result source.

Now, if I go to my Office 365 SharePoint online search center, or my on-premises search center, I can see same search result.