People
Fallout Category (Jira)
Tech Dive
Abbreviations
Migration Disasters
100

Two trainers of migration methodology

Prachi Rathi and Sergio Kukarskikh

100

In IDB, the unique validation triggered on customer PK field.

Transformation logic

100

Two core elements of asynchroneous encryption mechanism

Private and Public key

100

This language we need to use to enter requests one after another

SQL

100

Before 1 month of go live, this project decided to change startegy from big bang to phased in and still went live. Which project was it?

Telefonica Uruguay

200

Migration-only PM who left on maternity leave and returned to the same project she left from

Polina Kravtsova, O2UK

200

This customer is from B2B segment, and we are migrating B2C segment here.

Extraction Issue

200

How many digits in NC ID are regenerated from a sequence that is cycling

Six

200

The telecom process of moving customers, services, or data from one platform to another.

MNP (Mobile Number Portability)

200

This was the project when product was sold and NC started building this product in parallel. Eventually project failed and never went live which was it?

Videotron, Canada

300

Who was the first line manager (Not Ex) of migration practice in Pune?

Bhavani Sharan Singh

300

Customer is assigned to Pune Yerwada metro area, but address is Bangalore

Source Data Issue

300

From inside TOMS database, where should we get the server name from

NC_DIRECTORY

300

In telecom - two core identifiers of subsciber and mobile equipment

IMSI and IMEI

300

This customer had multiple vendors and since no one was ready to take ownership, NC created in-house migration product and delievered the project succssfully. Which project was it?

O2UK

400

A person who is not in migration practice hierarchy but leading migration transformation for a project past 4 years

Vadim Lukasyuk

400

The combination of SLO and TLO is illegal, but the customer's business insists it is correct

POC Issue

400

We can use this Oracle hint to involve more processors, but that might degrade performance for users

Parallel

400

Router or optical terminator that is rented to end client

CPE

400

The first project to upgrade to one new major technology

Andorra Telecom

500

Ultimate manager of technical people in Netcracker

Vasily Sedunov

500

Found an entity in sources that has to be migrated, but never seen it anywhere

Design Gap (or CR)

500

Can configure this to exclude particular actions inside Reconciliation engine, e.g. "Update" action

Patterns

500

The telecom architecture where fiber runs directly to the customer premises.

FTTH (Fiber to The Home)

500

After migration was partially done, the service provider was sold in parts to two different service providers, and each got the part of migrated client database.

TFN CAM (was sold to Millicom and Telefonica Movil)